Asteroid-Asteroid Appulses - 2015 February


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  
-----------------------------------------------------------------------------------------------------------------------------------------------
02/01  15:22      260  Huberta                   548  Kressida                 00 22.64     -00 56.1  15.0  15.7   21  152   98  101   0.949
02/01  18:00      116  Sirona                    393  Lampetia                 01 06.73     +05 24.4  13.6  13.7  835   15  104   90   0.954
02/02  18:17      358  Apollonia               21690  1999 RA39                10 50.14     +05 27.6  13.3  15.5  720  102   87   42   0.985
02/02  19:10     1394  Algoa                   70171  1999 OL2                 09 36.80     +11 20.9  15.0  15.3   19  299   94   22   0.986
02/02  22:16      928  Hildrun                  1021  Flammario                13 52.16     +07 10.7  14.8  14.7  414  349   89   83   0.989
02/02  23:26     1333  Cevenola                 2730  Barks                    09 04.61     +24 39.0  14.3  15.8   73   98  108   15   0.990
02/03  03:24       42  Isis                     2640  Hallstrom                09 00.67     +26 42.1  11.7  15.7  291  116  110   15   0.992
02/03  07:40     1613  Smiley                   5524  Lecacheux                08 09.44     +23 58.1  14.0  15.9  706  265  109   11   0.995
02/03  11:40      711  Marmulla                  658  Asteria                  13 29.01     -09 54.7  16.0  15.8  304   44   72   75   0.996
02/03  13:41      462  Eriphyla                 1620  Geographos               13 30.50     -05 26.6  14.7  15.8  818  227   76   73   0.997
02/03  16:05     1428  Mombasa                  1663  van den Bos              08 50.24     +24 35.1  14.4  15.0  347  140  108   11   0.998
02/03  17:21       79  Eurynome                  858  El Djezair               16 45.66     -20 20.4  13.6  15.6  119   37   67  121   0.998
02/05  01:21     1613  Smiley                   1745  Ferguson                 08 07.86     +23 52.2  14.1  15.9  359  276  109   30  -0.987
02/05  08:09       10  Hygiea                   2719  Suzhou                   06 12.35     +23 19.2  10.8  15.7  556  164  112   58  -0.981
02/06  02:51      336  Lacadiera                 291  Alice                    03 17.86     +16 00.0  14.5  15.5   46  144  112  109  -0.957
02/06  06:58      128  Nemesis                  1333  Cevenola                 09 00.66     +25 15.6  11.5  14.3  767   95  109   34  -0.950
02/06  16:19     5685  Sanenobufukui            1033  Simona                   10 19.70     +00 02.1  15.3  15.6   44  289   82   13  -0.933
02/06  19:11      222  Lucia                    4140  Branham                  09 43.36     +16 30.7  13.8  15.9  652  273   99   26  -0.928
02/07  06:46      444  Gyptis                   2433  Sootiyo                  16 24.16     -16 14.5  13.5  15.9  105    1   70   73  -0.903
02/07  07:21      611  Valeria                  1043  Beate                    01 46.99     +02 59.9  14.6  15.6  120    9  101  147  -0.902
02/07  09:06      439  Ohio                     1188  Gothlandia               00 09.51     +02 37.2  15.8  15.7  582  141  102  172  -0.898
02/07  12:31     1063  Aquilegia                1723  Klemola                  13 48.14     -02 35.4  15.4  15.2  843   39   80   30  -0.889
02/08  04:28     1911  Schubart                 2249  Yamamoto                 09 02.21     +15 41.4  14.8  15.8  762  237   99   51  -0.848
02/08  22:24      378  Holmia                    601  Nerthus                  09 27.20     +03 48.6  13.8  14.6  102  133   87   52  -0.794
02/09  00:02     1659  Punkaharju               3156  Ellington                03 42.22     +39 09.0  14.3  16.0  163  222  134  129  -0.789
02/09  12:54      120  Lachesis                  277  Elvira                   12 07.59     -02 23.3  12.6  14.9  660   89   79   18  -0.746
02/09  16:55      677  Aaltje                    708  Raphaela                 03 07.83     +21 18.5  15.2  15.9  228  291  117  152  -0.732
02/09  22:11     1550  Tito                     1223  Neckar                   02 31.95     +15 56.2  15.9  15.9  117  148  113  165  -0.713
02/10  12:07     1259  Ogyalla                  1729  Beryl                    09 06.56     +19 46.7  14.8  15.3  898    1  103   79  -0.661
02/10  19:45       51  Nemausa                   276  Adelheid                 16 31.36     -14 39.7  12.2  14.6  845   15   72   32  -0.631
02/12  22:17     1240  Centenaria               2581  Radegast                 11 12.45     +00 22.3  15.2  15.7  120   66   82   74  -0.420
02/13  05:47       37  Fides                     480  Hansa                    01 51.58     +13 42.5  11.9  13.7  696  116  112  143  -0.388
02/14  01:57      727  Nipponia                 6381  Toyama                   09 41.48     +18 19.5  12.8  15.9  519  132  101  116  -0.302
02/14  14:55     4364  Shkodrov                 2929  Harris                   09 38.82     +14 18.6  15.6  15.6    2  145   97  123  -0.249
02/15  03:35      390  Alma                     3118  Claytonsmith             10 37.37     -02 36.5  13.4  15.2   98  139   79  112  -0.199
02/15  06:55      408  Fama                     1646  Rosseland                07 00.25     +22 52.4  14.0  15.3  212  280  110  170  -0.187
02/15  15:13      265  Anna                     5237  Yoshikawa                09 55.96     +22 35.4  14.4  15.4   90  305  105  134  -0.157
02/15  23:34      804  Hispania                  733  Mocia                    09 52.73     +22 31.4  12.4  13.6  657  261  105  140  -0.128
02/16  18:32      539  Pamina                   2601  Bologna                  08 37.39     +11 49.3  14.4  15.6  352   69   96  168  -0.073
02/17  01:35       71  Niobe                    1911  Schubart                 08 56.70     +15 55.8  10.8  15.1  678  319   99  168  -0.055
02/17  08:09     2929  Harris                   2833  Radishchev               09 36.80     +14 42.2  15.7  16.0  226  288   97  163  -0.041
02/17  15:46      549  Jessonda                  825  Tanina                   05 21.89     +23 28.7  14.5  15.5  188  203  115  131  -0.027
02/17  22:11      512  Taurinensis             17738  1998 BS15                07 58.40     +25 51.0  14.4  15.6  750   75  111  160  -0.017
02/18  06:14      138  Tolosa                   2645  Daphne Plane             11 12.30     +10 14.8  12.8  15.2  746  306   91  152  -0.008
02/18  14:34     1547  Nele                     7145  Linzexu                  08 42.04     +07 51.8  13.4  15.7  345  102   92  165  -0.002
02/18  18:06     1365  Henyey                   1620  Geographos               14 33.55     -21 30.4  15.5  15.2  144   49   62  104  -0.001
02/18  20:35      545  Messalina                2271  Kiso                     10 08.20     +12 39.9  13.9  14.7  490   81   95  175   0.000
02/19  05:17     2741  Valdivia                 2731  Cucula                   09 48.77     +11 58.2  15.1  15.8  720  227   94  172   0.002
02/19  16:21     1900  Katyusha                 6019  Telford                  10 30.20     -00 54.1  14.8  15.6  581   16   81  173   0.008
02/20  05:36     2297  Daghestan                4364  Shkodrov                 09 32.90     +14 42.2  15.6  15.8  742   33   97  152   0.024
02/20  06:27      391  Ingeborg                  225  Henrietta                02 08.83     +03 03.2  15.0  15.1   44  355  101   43   0.026
02/22  05:30      333  Badenia                  1048  Feodosia                 02 59.65     +20 42.6  15.0  15.8  108  187  117   30   0.151
02/23  03:36       32  Pomona                    858  El Djezair               17 15.16     -21 33.6  12.6  15.5  198  105   67  132   0.235
02/23  18:41      916  America                  1259  Ogyalla                  08 55.47     +20 38.4  15.2  15.1  708  132  104   90   0.298
02/24  16:17     1286  Banachiewicza           12748  1993 BP3                 10 37.34     -01 12.9  15.5  16.0  568  311   80  108   0.393
02/24  18:49      663  Gerlinde                  954  Li                       17 03.78     -21 41.7  14.7  15.6  385   93   67  157   0.405
02/25  03:58      444  Gyptis                    521  Brixia                   16 43.64     -15 58.2  13.3  14.9  578  153   72  168   0.445
02/25  05:03      480  Hansa                     332  Siri                     02 09.86     +14 05.1  13.7  15.2  219  244  112   26   0.450
02/26  16:15      290  Bruna                    1326  Losaka                   12 08.67     +22 03.4  13.8  15.7  547  307  103   95   0.603
02/26  17:32      866  Fatme                     253  Mathilde                 02 21.06     +08 55.7  15.5  15.4  310  176  106   44   0.608
02/27  12:59     1098  Hakone                   1620  Geographos               15 34.52     -33 50.4  15.9  15.1  486  219   51  144   0.686
02/27  20:40     1659  Punkaharju               3401  Vanphilos                04 09.06     +37 43.7  14.7  15.4  135  199  131   34   0.715