Asteroid-Asteroid Appulses - 2015 August


All dates and times are Universal Time
Positions are geocentric J2000 and include planetary perturbations and proper motion
The first asteroid in the pair is the brighter of the two
Separations are in arcseconds, Position Angle is from the brighter asteroid to the fainter
Calculations by Brian D. Warner
 
Asteroid < mag 16; Elong from Sun > 45

Ast 1:   Asteroid 1 Number
Name 1:  Asteroid 1 Name
Ast 2:   Asteroid 2 Number
Name 2:  Asteroid 2 Name
RA:      Asteroid 1 RA
Dec:     Asteroid 1 Declination
Mag 1:   Asteroid 1 V magnitude
Mag 2:   Asteroid 2 V magnitude
Sep:     Separation, arcsec
PA:      Position Angle, Ast 1 to Ast 2
         0 = North, 90 = East, 180 = South, 270 = West
SE:      Angular separation between Sun and Ast 1
ME:      Angular separation between Moon and Ast 1
MP:      Moon Phase
         0 = New, 0.5 = Quarter, 1 = Full. + = Waxing; – = Waning

Date    UT     Ast 1   Name 1                 Ast 2   Name 2                    RA           Dec      Mag1  Mag2  Sep  PA   SE   ME     MP  
-----------------------------------------------------------------------------------------------------------------------------------------------
08/01  07:31     1076  Viola                   22078  2000 AF149               21 06.05     -15 30.3  15.9  15.9  864  248   81    7  -0.987
08/01  07:49     1722  Goffin                   2612  Kathryn                  19 51.18     -14 25.8  15.9  15.9  455  240   80   24  -0.987
08/01  23:05   348400  2005 JF21                 478  Tergeste                 18 06.55     -09 52.1  13.6  13.2  375  255   81   59  -0.965
08/02  08:08      593  Titania                  4159  Freeman                  02 24.03     -04 33.6  14.5  15.7  261   17   93   59  -0.947
08/02  09:28      956  Elisa                    7093  Jonleake                 21 11.95     -04 18.0  13.6  15.7   99   81   93   20  -0.944
08/03  04:49     1383  Limburgia                3040  Kozai                    22 37.40     -08 37.7  15.7  15.8  175   95   90   11  -0.892
08/03  09:21    26818  1987 QM                 16126  1999 XQ86                21 27.62     -27 47.3  15.2  15.5  583   73   70   38  -0.878
08/03  13:16      579  Sidonia                  2569  Madeline                 04 39.28     +17 19.1  13.8  15.8  530  165  110   77  -0.865
08/03  13:33     1284  Latvia                    792  Metcalfia                00 25.09     +14 41.4  14.4  15.3  309  296  114   20  -0.864
08/03  20:12      621  Werdandi                 3019  Kulin                    22 02.91     -15 19.8  15.5  15.9  846  297   83   31  -0.840
08/04  11:51    12234  Shkuratov                4434  Nikulin                  20 29.97     -12 34.2  15.5  15.7  744  252   83   61  -0.780
08/04  22:36     2890  Vilyujsk                12268  1990 OY1                 20 44.78     -27 17.8  15.7  15.6  610  218   69   68  -0.735
08/04  23:46      885  Ulrike                    642  Clara                    00 46.58     +03 08.0  14.9  15.7  725   11  102    3  -0.730
08/05  05:38    23120  Paulallen               10188  Yasuoyoneda              22 27.86     +04 12.2  15.0  15.7    2   72  103   40  -0.704
08/05  06:10     1247  Memoria                134340  Pluto                    18 57.03     -20 44.0  14.4  14.5  435  166   72   95  -0.701
08/05  16:41      523  Ada                       156  Xanthippe                03 48.49     +22 52.4  15.1  14.9  842  343  117   35  -0.654
08/05  23:04      697  Galilea                  4490  Bambery                  23 51.95     -17 30.7  13.4  15.4   59  250   82   39  -0.624
08/06  09:13    11927  Mount Kent              10005  Chernega                 20 43.37     -25 19.9  15.5  15.5  588  263   71   88  -0.577
08/06  17:02     1735  ITA                      6572  Carson                   01 23.66     +06 41.4  15.2  15.7  188  185  105   17  -0.540
08/06  17:15      122  Gerda                    1130  Skuld                    15 02.66     -15 31.7  13.8  16.0  356   13   68  172  -0.539
08/07  00:15     5717  Damir                    4863  Yasutani                 21 16.40     -19 11.9  15.4  15.9  387   79   78   88  -0.506
08/07  15:56      803  Picka                    3237  Victorplatt              00 00.17     +12 25.2  14.3  15.5   22   48  111   49  -0.434
08/07  22:21     4919  Vishnevskaya             6084  Bascom                   23 22.71     -08 17.4  15.3  15.5  178  260   91   68  -0.405
08/08  00:50    53168  1999 CV10               56696  2000 LQ26                21 26.17     -12 35.1  15.4  15.8  488  270   84   98  -0.393
08/08  01:32      360  Carlova                  3019  Kulin                    21 58.03     -15 39.6  12.7  15.8  858   71   82   91  -0.390
08/08  13:09     5445  Williwaw                11438  Zeldovich                18 29.65     -17 33.1  15.5  15.6  738   57   74  147  -0.339
08/08  14:16     1127  Mimi                     2072  Kosmodemyanskaya         22 22.04     -17 42.2  14.0  15.9   82  249   81   93  -0.335
08/08  16:41      405  Thia                      496  Gryphia                  16 13.23     -16 58.9  12.5  15.9  701  326   69  178  -0.324
08/08  17:17       92  Undina                  21088  Chelyabinsk              17 10.78     -21 26.8  11.8  14.7  257   93   67  168  -0.322
08/08  19:10      824  Anastasia                 840  Zenobia                  18 57.27     -17 13.6  14.0  14.4  491  260   75  144  -0.314
08/08  20:39     1819  Laputa                   2997  Cabrera                  21 14.62     -25 27.8  13.5  14.8  234   75   72  114  -0.308
08/09  03:59      488  Kreusa                   1406  Komppa                   19 59.51     -30 27.0  13.1  15.5  829  242   64  135  -0.278
08/09  06:12     3014  Huangsushu                938  Chlosinde                17 43.76     -22 30.3  15.6  15.9  621    1   67  167  -0.269
08/09  12:03     1153  Wallenbergia            65638  1981 DN1                 21 47.60     -08 17.7  13.4  16.0  509  257   89  111  -0.247
08/09  17:17       21  Lutetia                  7702  1991 PO13                21 50.64     -18 35.5   9.4  15.6  216  251   79  116  -0.227
08/10  04:35    12207  1981 EU28                5305  Bernievolz               21 08.49     -13 06.4  15.2  15.9  489  270   84  130  -0.187
08/10  05:55      893  Leopoldina             206378  2003 RB                  21 56.37     -11 41.8  13.1  14.0  206  299   86  120  -0.182
08/10  06:30      745  Mauritia                14198  1998 XZ73                22 00.43     -18 21.0  15.3  15.5  345   57   80  120  -0.181
08/10  14:57    47410  1999 XE135               5499  1981 SU2                 21 25.84     -14 46.2  15.6  15.8  600   56   83  132  -0.153
08/10  17:03      443  Photographica             159  Aemilia                  16 23.68     -15 56.9  14.3  14.0  132  191   71  154  -0.147
08/10  18:38      621  Werdandi                 3644  Kojitaku                 21 58.03     -15 48.5  15.3  15.8  817  182   82  127  -0.142
08/10  21:45     6976  Kanatsu                  2840  Kallavesi                00 13.59     -13 42.9  15.6  15.7   10   31   85   96  -0.133
08/10  21:59       77  Frigga                    852  Wladilena                03 44.76     +21 09.7  13.4  14.4   32  246  116   37  -0.132
08/10  23:51      912  Maritima                 1170  Siva                     23 17.43     -28 38.0  14.7  15.3  676  213   70  113  -0.127
08/11  00:04     5717  Damir                    4326  McNally                  21 12.88     -19 20.7  15.4  15.9   40   66   78  141  -0.126
08/11  05:50     1800  Aguilar                 25005  1998 OU12                21 16.45     -18 29.2  14.7  15.9  612   61   79  143  -0.110
08/11  08:37     1771  Makover                 20018  1991 UJ2                 20 22.80     -30 23.8  14.9  15.8  777  262   65  155  -0.103
08/11  13:17     6084  Bascom                   4298  Jorgenunez               23 22.18     -09 25.8  15.3  15.8  154  258   90  115  -0.091
08/12  03:08      947  Monterosa                 782  Montefiore               01 54.52     +04 28.3  13.5  15.4  172  140  102   82  -0.060
08/12  04:31      348  May                       260  Huberta                  04 41.23     +16 29.9  15.1  15.1  346  322  109   40  -0.057
08/12  09:12      454  Mathesis                  597  Bandusia                 13 35.75     -11 52.3  14.2  14.7  791  195   70   93  -0.049
08/12  12:24     3628  Boznemcova              41044  1999 VW6                 22 30.20     -06 36.1  14.1  15.8  280  128   92  139  -0.043
08/12  20:09     1136  Mercedes                 3237  Victorplatt              23 58.65     +12 42.3  13.8  15.4  321  185  112  115  -0.031
08/12  22:45     6469  Armstrong                3986  Rozhkovskij              20 22.02     -15 17.0  15.7  16.0  162  223   80  177  -0.027
08/13  03:14      764  Gedania                  1656  Suomi                    23 25.92     +11 32.0  14.5  15.5   89  266  111  126  -0.021
08/13  06:38   206378  2003 RB                  1296  Andree                   22 11.69     -04 10.5  13.9  15.3  324  119   95  152  -0.018
08/13  08:38     1136  Mercedes                  803  Picka                    23 58.74     +12 42.8  13.7  14.3  642  179  112  121  -0.015
08/13  13:03     1127  Mimi                     3314  Beals                    22 18.68     -18 44.3  13.9  15.3   33  245   80  156  -0.011
08/13  13:34      310  Margarita                2019  van Albada               16 22.15     -19 03.6  14.8  15.5  331    1   68  119  -0.011
08/13  19:19     4919  Vishnevskaya             2338  Bokhan                   23 20.31     -08 05.6  15.2  15.8   70  271   91  143  -0.006
08/13  19:35      854  Frostia                 16744  Antonioleone             21 28.70     -05 21.2  14.0  15.9  842  253   92  168  -0.006
08/14  11:01      635  Vundtia                   817  Annika                   05 40.51     +14 38.6  14.9  15.4  307  344  105   54   0.000
08/14  12:45      403  Cyane                     951  Gaspra                   04 15.42     +24 09.7  14.5  15.4  819  168  118   74   0.000
08/14  14:03       79  Eurynome                  487  Venetia                  16 39.70     -16 58.6  12.8  13.2   55   84   70  110   0.000
08/15  01:22      118  Peitho                    519  Sylvania                 03 35.25     +16 15.8  13.5  13.9  319  176  111   91   0.003
08/15  21:26      113  Amalthea                 5981  Kresilas                 23 44.08     -07 04.3  12.3  15.7  822  272   92  162   0.016
08/16  00:25    53168  1999 CV10               16157  Toastmasters             21 19.48     -15 34.8  15.3  15.7    9  276   81  159   0.019
08/16  01:02    22409  1995 SU3                 6140  Kubokawa                 20 48.11     -21 19.3  15.2  15.7   81   85   75  150   0.020
08/16  05:48     3019  Kulin                    3644  Kojitaku                 21 52.53     -16 16.9  15.6  15.6  443  199   82  163   0.025
08/16  06:52      177  Irma                    11780  1942 TB                  22 55.88     -07 27.2  12.4  15.1  654   63   91  178   0.026
08/16  07:02     9038  Helensteel              29437  Marchais                 22 05.88     -15 24.8  15.6  15.9  699   48   83  166   0.027
08/16  13:09      163  Erigone                   889  Erynia                   17 36.42     -17 59.8  14.6  15.5   15   95   72  100   0.035
08/16  14:09     5567  Durisen                  8556  Jana                     00 40.57     -04 46.2  14.9  15.6   20  206   94  156   0.036
08/16  17:07     3104  Durer                    6099  Saarland                 21 35.35     -01 55.8  14.7  15.8  106  257   96  157   0.041
08/17  05:08     1052  Belgica                  2871  Schober                  00 17.60     -06 22.4  14.7  15.1  362   69   93  168   0.062
08/17  13:28     2219  Mannucci                 7195  Danboice                 00 34.51     -07 59.8  15.5  15.7  533  217   91  166   0.079
08/17  14:30     1427  Ruvuma                   4615  Zinner                   22 23.93     -27 17.0  13.7  14.7  489   59   71  147   0.081
08/17  18:44      579  Sidonia                   723  Hammonia                 04 55.44     +17 57.2  13.8  15.5  855   35  110  105   0.090
08/19  06:48     1806  Derice                  12234  Shkuratov                20 20.07     -15 12.6  15.4  15.8  740  246   80  107   0.187
08/19  14:46     2676  Aarhus                  24695  1990 ST4                 21 58.34     -06 35.8  14.8  16.0  522   53   91  128   0.212
08/19  16:52      316  Goberta                 47410  1999 XE135               21 19.08     -16 36.2  14.8  15.9  868   76   81  115   0.219
08/20  05:08      315  Constantia               2845  Franklinken              20 01.48     -18 07.2  14.5  15.4  234   65   77   91   0.260
08/20  21:07      375  Ursula                   1398  Donnera                  02 28.49     +29 13.7  12.7  15.4  143  219  126  161   0.318
08/21  00:32    15805  1994 GB1                12728  1991 RP1                 22 04.59     -23 40.3  15.3  15.8  244  246   74  108   0.330
08/21  03:38      303  Josephina               11780  1942 TB                  22 54.80     -08 15.7  13.2  14.9  261  246   90  123   0.342
08/21  06:37     1636  Porter                  10360  1993 VN                  23 13.99     -03 23.1  14.7  15.9  191  142   95  127   0.354
08/21  09:10   281375  2008 JV19                2636  Lassell                  22 46.54     -21 42.6  15.7  15.7  608  270   77  113   0.363
08/21  16:53      273  Atropos                  1296  Andree                   22 04.34     -04 54.3  12.4  15.1  149   78   93  105   0.394
08/22  08:14     1940  Whipple                  7093  Jonleake                 20 58.45     -08 59.4  15.7  15.8  792   78   88   81   0.456
08/22  09:52     1430  Somalia                 34269  2000 QV130               21 50.61     -13 05.1  14.0  15.8  504   75   85   91   0.462
08/22  17:55     1777  Gehrels                  7096  Napier                   22 10.22     -11 45.5  14.8  16.0  190   77   86   92   0.496
08/22  18:00     2071  Nadezhda                53090  1998 YS7                 22 40.85     -04 00.8  15.0  15.7  639   56   95  101   0.496
08/22  19:26     1893  Jakoba                 281375  2008 JV19                22 44.83     -25 41.6  15.1  15.6  508   90   73   95   0.502
08/22  22:40      814  Tauris                   1113  Katja                    18 09.34     -33 37.3  13.8  15.1  488   94   57   34   0.515
08/23  04:01    22409  1995 SU3                 5480  1989 YK8                 20 42.24     -20 51.4  15.4  15.4   42   80   75   64   0.538
08/23  13:58      311  Claudia                 16959  1998 QE17                21 39.27     -18 40.3  14.0  15.9  234   43   79   73   0.580
08/23  15:35    10672  Kostyukova               4567  Becvar                   21 07.22     -00 24.7  15.4  15.7   24   73   96   69   0.586
08/23  16:14     3644  Kojitaku                35891  1999 JS81                21 44.51     -16 51.2  15.7  16.0  778  245   81   73   0.589
08/23  20:55     1324  Knysna                  14938  1995 DN                  22 05.76     -07 17.4  14.5  15.5  266  234   91   78   0.609
08/23  21:13      424  Gratia                   1500  Jyvaskyla                22 58.71     -18 09.5  13.4  15.0  236   50   81   87   0.610
08/24  07:02      197  Arete                    1365  Henyey                   15 26.44     -18 02.3  14.2  15.9  738  167   67   25   0.651
08/24  07:40      110  Lydia                    1044  Teutonia                 14 45.51     -16 49.6  13.2  15.5  438   18   67   35   0.654
08/24  22:59      232  Russia                   2300  Stebbins                 23 55.15     -03 18.1  14.6  15.7  292  288   96   91   0.717
08/25  13:29      630  Euphemia                 3608  Kataev                   23 09.65     -23 21.5  15.2  15.6  889  296   76   67   0.774
08/25  13:51    27995  1997 WL2                11927  Mount Kent               20 28.04     -27 48.5  15.8  16.0  678  137   68   30   0.775
08/25  17:06     1127  Mimi                    31560  1999 EQ14                22 09.01     -21 17.0  13.8  15.3  646   74   77   51   0.788
08/25  19:14      347  Pariana                   866  Fatme                    06 42.21     +22 21.9  14.3  15.6  399  172  110  175   0.796
08/25  23:24     2478  Tokai                   22894  1999 TW                  22 55.24     +00 29.1  15.0  15.8  533  190   99   64   0.811
08/26  09:12      115  Thyra                    1351  Uzbekistania             06 35.10     +31 20.1  12.0  15.8  565  195  119  164   0.846
08/26  19:22     4362  Carlisle                 8064  Lisitsa                  22 08.66     -19 25.0  15.9  15.9  181  296   79   37   0.879
08/27  06:57      198  Ampella                   830  Petropolitana            05 57.24     +26 54.6  13.0  15.0   10  199  117  149   0.913
08/27  09:59     3314  Beals                    2072  Kosmodemyanskaya         22 03.26     -19 14.4  15.3  15.7  848   55   79   27   0.921
08/27  16:17     1383  Limburgia               41044  1999 VW6                 22 21.34     -10 11.7  15.0  15.2  273  264   88   29   0.937
08/28  00:00      240  Vanadis                   519  Sylvania                 03 48.03     +17 25.5  13.2  13.8  181   22  112  109   0.954
08/28  09:47     3040  Kozai                    9536  Statler                  22 09.19     -27 25.3  15.3  16.0   37  276   71   21   0.972
08/28  11:27      885  Ulrike                   2188  Orlenok                  00 47.59     +02 27.0  14.5  15.8   22  180  101   56   0.975
08/28  11:39       41  Daphne                    888  Parysatis                05 05.67     +09 06.0  13.5  14.1   60  348  101  119   0.975
08/28  19:06     5567  Durisen                  1025  Riema                    00 34.31     -04 15.8  14.7  15.1  321  258   95   46   0.985
08/28  19:28       73  Klytia                   1278  Kenya                    16 27.68     -24 22.8  14.1  14.5  236   41   63   73   0.986
08/28  23:13      491  Carina                  21088  Chelyabinsk              17 26.92     -02 10.4  14.9  15.5   36  285   87   64   0.990
08/29  08:18     1771  Makover                 21688  1999 RK37                20 10.61     -31 09.1  15.2  15.8  641  252   64   34   0.997
08/29  19:37     2779  Mary                     5580  Sharidake                23 05.09     -13 13.0  15.9  15.9  622   80   86   11   1.000
08/30  00:51      221  Eos                      3998  Tezuka                   22 56.71     -12 20.5  11.3  15.4  814  222   86    7  -0.998
08/30  04:53     5792  Unstrut                 30522  2001 MQ15                00 31.63     -08 20.6  15.6  15.9  419   63   91   25  -0.996
08/30  07:07      334  Chicago                  2732  Witt                     23 36.73     -06 40.5  13.2  15.7  589  306   92   10  -0.994
08/30  07:41     1082  Pirola                  41044  1999 VW6                 22 18.58     -10 51.9  13.6  15.4  580   86   87   12  -0.994
08/30  08:03     1572  Posnania                 4272  Entsuji                  01 41.05     +11 32.5  14.2  15.1  347  222  110   43  -0.994
08/30  21:12      211  Isolda                   1064  Aethusa                  16 49.62     -21 57.8  14.1  14.7  650  169   66   99  -0.980
08/30  22:26     1068  Nofretete                7107  Peiser                   22 50.01     -04 06.4  14.7  15.7  661   79   95   12  -0.978