Asteroid-Asteroid Appulses - 2017 January


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  
-----------------------------------------------------------------------------------------------------------------------------------------------
01/01  13:00     2102  Tantalus                  875  Nymphe                   02 01.58     +01 18.6  14.1  15.9  511   51   99   71   0.105
01/01  21:29      145  Adeona                    488  Kreusa                   23 55.15     -12 18.6  13.6  14.3  657  321   87   33   0.128
01/03  02:51      389  Industria                 480  Hansa                    15 20.52     -24 41.9  13.1  14.0  577   54   60  105   0.224
01/03  09:09    12193  1979 EL                 53049  1998 WM32                07 08.09     +28 30.3  14.9  15.9  225  283  115  122   0.248
01/03  11:20      742  Edisona                 10142  Sakka                    06 12.41     +32 06.4  14.0  14.9  581  241  121  109   0.256
01/03  13:09     1241  Dysona                   1315  Bronislawa               11 28.96     -05 24.2  15.3  15.7  139  308   76  166   0.264
01/05  13:43     1128  Astrid                   1607  Mavis                    09 34.53     +15 50.7  15.5  16.0  611   60   98  129   0.474
01/05  21:36      912  Maritima                  398  Admete                   02 02.37     +21 06.2  14.4  14.3  550  210  119   22   0.511
01/06  07:40     2448  Sholokhov                1334  Lundmarka                09 44.87     +13 23.3  15.0  15.3  261  112   96  121   0.558
01/08  06:30      478  Tergeste                  918  Itha                     23 25.99     +05 18.9  13.9  15.6  657  130  104   58   0.769
01/08  09:41     3935  Toatenmongakkai          6655  Nagahama                 06 02.02     +29 27.0  14.4  15.7  481   92  119   40   0.782
01/10  04:28      486  Cremona                  1424  Sundmania                10 44.39     +20 39.4  14.6  15.3   44  137  102   77   0.926
01/10  09:47      417  Suevia                   4424  Arkhipova                07 36.40     +10 57.5  13.0  15.1  770   92   97   32   0.939
01/10  10:14     1623  Vivian                  47223  1999 VW10                07 49.18     +20 55.5  15.0  15.9  563   61  107   33   0.940
01/10  22:31       75  Eurydike                 4002  Shinagawa                09 37.95     +19 27.5  14.0  15.6  260  110  102   52   0.966
01/11  12:53      510  Mabella                    86  Semele                   15 57.84     -17 45.1  14.9  15.3  565  179   68  143   0.987
01/11  16:32      331  Etheridgea               1790  Volkov                   08 57.45     +25 59.5  14.4  14.7   91  358  109   31   0.990
01/11  20:27     4179  Toutatis                  644  Cosima                   02 47.78     +15 21.0  14.9  15.2  563  162  112   59   0.993
01/11  20:38      578  Happelia                 1127  Mimi                     11 19.41     +11 38.9  14.6  15.2  254  287   93   64   0.994
01/12  04:56      243  Ida                      5448  Siebold                  11 18.53     +04 14.6  14.8  15.8  374  225   85   61   0.998
01/12  05:54      229  Adelinda                 1278  Kenya                    06 11.33     +26 03.5  14.5  14.8  340   42  115   18   0.998
01/12  09:49       21  Lutetia                  1313  Berna                    07 34.60     +24 09.5  10.9  14.4  119   99  110    6   0.999
01/12  09:57      559  Nanon                    1015  Christa                  14 53.39     -07 29.4  14.9  15.4  577   15   76  112   0.999
01/13  08:07      975  Perseverantia            2733  Hamina                   10 12.13     +15 02.1  14.8  15.6  236  118   97   26  -0.988
01/13  11:28      764  Gedania                  1449  Virtanen                 05 23.40     +20 00.0  14.1  15.8  627   56  111   45  -0.985
01/13  18:31      105  Artemis                   778  Theobalda                12 43.85     -14 10.3  12.9  15.0  400  328   67   65  -0.976
01/13  22:50      527  Euryanthe                 619  Triberga                 16 17.74     -13 36.0  16.0  15.5  782  100   73  112  -0.970
01/13  23:55     2149  Schwambraniya            3078  Horrocks                 09 10.01     +27 11.4  15.8  15.8  439   49  110   12  -0.968
01/14  17:32     1048  Feodosia                  886  Washingtonia             15 43.04     -15 28.7  14.7  16.0  493  203   70   93  -0.934
01/14  21:56       31  Euphrosyne                521  Brixia                   23 51.58     -10 15.0  12.6  13.2  347  170   89  151  -0.924
01/16  07:00      269  Justitia                 5448  Siebold                  11 19.80     +03 49.2  14.5  15.7  294  239   85    5  -0.829
01/16  10:38     1398  Donnera                   962  Aslog                    08 27.32     +17 33.1  14.8  15.7  135  274  102   42  -0.817
01/16  19:13     1687  Glarona                  1879  Broederstroom            04 14.55     +20 30.0  14.7  15.8  801  195  114  106  -0.787
01/16  20:09     1806  Derice                  18067  2000 AB98                07 19.48     +19 24.0  14.0  15.5  494  282  106   63  -0.784
01/16  23:41      679  Pax                      2768  Gorky                    09 16.98     +26 49.6  12.7  15.0  672  100  110   41  -0.771
01/19  13:58      772  Tanete                    737  Arequipa                 01 58.99     +01 29.4  14.3  13.7  390   19   99  174  -0.531
01/19  22:14      311  Claudia                   822  Lalage                   03 03.44     +16 18.4  15.2  15.6  740  351  112  162  -0.498
01/20  13:02      609  Fulvia                   5849  1990 HF1                 08 21.08     +15 17.7  14.8  15.5  496   93  100   94  -0.440
01/20  15:16     1031  Arctica                   292  Ludovica                 01 16.31     +08 09.8  15.5  14.9  434  105  107  162  -0.431
01/21  13:46      739  Mandeville               1296  Andree                   08 26.92     +11 24.5  11.7  13.9  300  280   96  104  -0.345
01/22  19:33      345  Tercidina                 288  Glauke                   02 00.13     +07 27.4  13.2  15.8  833  357  105  146  -0.239
01/23  12:21     1147  Stavropolis              1117  Reginita                 07 47.04     +17 49.7  15.3  15.3  766   99  104  137  -0.185
01/24  04:37    18429  1994 AO1                 2846  Ylppo                    08 16.11     +13 37.9  15.4  15.9  233  122   98  138  -0.137
01/24  10:59     1687  Glarona                  4179  Toutatis                 04 15.32     +20 40.6  14.9  15.4  720  350  114  161  -0.120
01/25  06:02     2323  Zverev                   3067  Akhmatova                08 28.25     +25 42.8  14.7  14.8  190  346  110  149  -0.074
01/25  16:15      416  Vaticana                 1301  Yvonne                   13 40.02     +03 52.4  12.5  15.8  817   94   86   77  -0.054
01/25  21:44      164  Eva                       542  Susanna                  16 24.01     -10 55.0  14.9  15.5  436  100   76   36  -0.044
01/26  07:49      229  Adelinda                 2068  Dangreen                 06 02.48     +26 00.9  14.7  15.2  333   85  115  162  -0.028
01/27  02:17     1398  Donnera                  5687  Yamamotoshinobu          08 17.75     +17 34.3  14.8  15.6  173  277  102  174  -0.008
01/27  08:17     2392  Jonathan Murray          1570  Brunonia                 07 28.00     +19 25.0  15.9  16.0  119   79  106  171  -0.004
01/27  08:55      202  Chryseis                  528  Rezia                    14 07.11     -04 23.1  12.8  15.3  333  152   78   89  -0.004
01/27  15:17       19  Fortuna                   312  Pierretta                23 35.20     -02 16.1  11.9  14.6  547  170   97   50  -0.001
01/28  00:19     2323  Zverev                   3310  Patsy                    08 25.71     +25 48.2  14.7  15.1  843  276  110  170   0.000
01/28  05:45     3067  Akhmatova                3310  Patsy                    08 24.68     +25 48.8  14.9  15.1  213  308  110  168   0.001
01/28  11:22     2700  Baikonur                 4459  Nusamaibashi             08 38.55     +15 50.5  15.7  15.7  265  217  100  174   0.003
01/29  02:54     2679  Kittisvaara              8823  1987 WS3                 05 55.30     +08 20.7  15.7  15.9  580  235   98  125   0.014
01/29  03:14     5693  1993 EA                  5745  1991 AN                  08 35.31     +28 03.5  15.8  15.9   27   15  112  159   0.015
01/29  03:29      976  Benjamina                1135  Colchis                  01 07.13     +10 56.9  15.6  15.6  634  148  110   57   0.015
01/30  13:55     1829  Dawson                   3224  Irkutsk                  10 45.31     +01 08.5  15.4  15.5  533  144   83  173   0.074