Asteroid-Asteroid Appulses - 2015 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  06:06     5394  Jurgens                  3095  Omarkhayyam              07 02.65     +23 22.3  15.3  16.0  158  357  111   51   0.846
01/01  06:14      405  Thia                      643  Scheherezade             14 01.89     -22 53.9  12.8  15.9  378  200   60  158   0.846
01/01  08:03     2293  Guernica                 5778  Jurafrance               06 25.26     +24 10.4  15.0  15.4  230  298  113   41   0.852
01/01  15:00      346  Hermentaria              6141  Durda                    06 58.84     +25 13.1  10.7  14.3   53  110  113   45   0.872
01/02  00:51     3674  Erbisbuhl                 996  Hilaritas                08 52.79     +18 19.8  14.2  14.9  198  134  102   67   0.899
01/02  02:34      618  Elfriede                 1196  Sheba                    00 57.60     -12 58.5  13.9  14.7   66  136   86   58   0.904
01/02  06:20     1670  Minnaert                 2663  Miltiades                07 32.34     +34 09.8  15.0  15.5   84  154  120   45   0.913
01/02  17:08     2657  Bashkiria                3221  Changshi                 07 11.90     +25 15.0  15.7  15.9  716  199  112   34   0.937
01/03  04:06     1673  van Houten               4204  Barsig                   05 59.84     +18 16.2  15.7  15.8  530  169  108   11   0.957
01/03  08:24     2195  Tengstrom                2421  Nininger                 03 02.16     +13 25.5  15.5  15.9  189  338  110   34   0.964
01/03  14:33      172  Baucis                    523  Ada                      22 25.09     -06 00.4  13.5  15.7  262  324   92  109   0.973
01/03  19:56      125  Liberatrix               3342  Fivesparks               06 44.25     +16 35.2  13.1  16.0  252  322  105   14   0.980
01/04  03:11     1090  Sumida                   3118  Claytonsmith             10 56.36     -00 23.8  15.4  16.0  269  133   81   74   0.987
01/04  11:37      131  Vala                      548  Kressida                 23 31.25     -07 09.1  15.3  15.6  514  341   92  104   0.993
01/05  03:48     4914  Pardina                  2107  Ilmari                   08 13.42     +06 06.0  14.9  15.1  367  292   91   22   0.998
01/05  10:44      249  Ilse                     2737  Kotka                    08 12.37     +31 22.3  14.3  14.6  778    6  116   19  -0.996
01/05  19:50     1590  Tsiolkovskaja            1673  van Houten               05 57.71     +18 14.0  15.2  15.8  145  352  108   23  -0.993
01/05  21:34      877  Walkure                  1824  Haworth                  10 28.92     +11 51.3  14.9  16.0   23   82   94   42  -0.992
01/06  05:54       97  Klotho                   1317  Silvretta                22 45.54     -11 22.6  12.6  15.3  614   49   87  138  -0.987
01/06  13:52     1650  Heckmann                 2121  Sevastopol               07 38.62     +17 10.8  15.3  15.5  878   49  103    8  -0.979
01/06  14:10      151  Abundantia                538  Friederike               13 22.46     -03 50.8  14.1  16.0  401   34   78   79  -0.979
01/06  16:42     4810  Ruslanova               30935  Davasobel                06 57.23     +34 32.0  15.6  15.7  430  292  122   26  -0.976
01/07  08:21     5778  Jurafrance               1061  Paeonia                  06 18.50     +23 46.2  15.6  15.9  837  294  113   37  -0.954
01/07  16:28      388  Charybdis                4183  Cuno                     15 35.71     -23 32.5  14.7  16.0  344  199   62  102  -0.940
01/08  18:31      897  Lysistrata                543  Charlotte                15 50.40     -26 53.4  15.5  15.9   74  360   59   93  -0.883
01/09  05:18     1114  Lorraine                  901  Brunsia                  22 47.52     -04 31.2  15.8  15.5  657  152   94  172  -0.854
01/09  10:39     1411  Brauna                   2601  Bologna                  09 09.98     +11 37.5  15.6  15.8  571  260   95   19  -0.839
01/10  07:19      527  Euryanthe                 294  Felicia                  06 15.26     +18 03.3  14.7  15.4  223   49  107   72  -0.776
01/10  10:06     4916  Brumberg                 7058  1990 SN1                 08 25.93     +11 26.8  15.7  15.9  328  322   96   41  -0.767
01/10  15:29     6901  Roybishop                2557  Putnam                   08 13.57     +09 58.8  15.1  15.5    5  301   95   47  -0.749
01/11  00:35      393  Lampetia                  720  Bohlinia                 00 36.63     +03 47.7  13.4  15.2  591  197  103  164  -0.718
01/11  09:24      338  Budrosa                  4183  Cuno                     15 56.94     -24 55.0  14.3  16.0  779  197   61   64  -0.687
01/11  23:08      482  Petrina                 27221  1999 FA27                05 06.24     +03 25.3  14.1  16.0   78  127   95  108  -0.636
01/12  18:25      184  Dejopeja                  298  Baptistina               14 42.91     -16 42.0  14.1  15.7  470  211   67   28  -0.561
01/13  06:13      787  Moskva                    865  Zubaida                  13 12.91     -09 11.4  14.9  15.7   36    4   72    2  -0.514
01/13  11:44     3674  Erbisbuhl                1635  Bohrmann                 08 34.97     +16 21.8  14.0  15.3  830  132  101   77  -0.491
01/14  16:35     2293  Guernica                 6111  Davemckay                06 13.61     +24 15.5  15.3  15.7  248  263  113  126  -0.373
01/14  18:31      723  Hammonia                 1366  Piccolo                  23 36.38     -04 41.5  15.6  15.9  422  288   94  133  -0.366
01/14  22:51     1305  Pongola                  3995  Sakaino                  07 14.64     +24 49.1  14.9  15.5  569   68  112  115  -0.348
01/15  03:05      476  Hedwig                   1041  Asta                     04 03.96     +27 33.6  13.3  14.6  513  271  121  158  -0.331
01/15  07:05      542  Susanna                 85804  1998 WQ5                 07 18.83     +10 00.1  13.6  15.0  859  299   97  117  -0.315
01/15  15:32      617  Patroclus                1892  Lucienne                 04 35.09     +37 55.3  15.5  15.7  363   77  131  151  -0.281
01/16  15:48      168  Sibylla                  1736  Floirac                  07 16.51     +15 44.0  12.8  14.2  271  222  103  136  -0.190
01/18  06:52      830  Petropolitana             915  Cosette                  00 36.45     +06 54.4  15.0  15.7  338  331  106  104  -0.071
01/18  15:41   103067  1999 XA143               2917  Sawyer Hogg              09 06.76     +30 31.7  15.8  15.8  352   91  113  138  -0.051
01/18  19:58      996  Hilaritas                 870  Manto                    08 41.08     +19 02.7  14.5  15.8  545  225  103  147  -0.042
01/19  05:57     1120  Cannonia                 3511  Tsvetaeva                03 37.05     +13 26.0  15.4  15.9   27  298  108  135  -0.025
01/19  11:23     1635  Bohrmann                 4703  Kagoshima                08 30.56     +16 31.6  15.1  15.4  511  242  101  158  -0.017
01/19  15:18      408  Fama                     2127  Tanya                    07 17.84     +23 40.0  13.4  15.7  777  279  110  174  -0.013
01/20  23:57     2713  Luxembourg               5929  Manzano                  09 07.62     +17 33.8  15.5  15.5  470   82  101  171   0.005
01/21  19:21     3674  Erbisbuhl                1528  Conrada                  08 21.29     +15 02.1  13.8  14.3  371  298  100  165   0.025
01/22  03:23      390  Alma                     1900  Katyusha                 10 54.41     -01 00.8  14.0  15.4  725  259   80  159   0.039
01/22  06:17      589  Croatia                   391  Ingeborg                 01 03.01     +00 11.6  14.8  14.6  111    3   99   50   0.045
01/22  10:29     1115  Sabauda                   411  Xanthe                   23 32.49     -16 25.1  16.0  14.9  433  351   83   24   0.054
01/23  22:07       44  Nysa                       90  Antiope                  12 32.26     -00 30.0  10.4  14.2  759  184   81  162   0.161
01/24  02:41     1121  Natascha                21104  Sveshnikov               07 56.28     +29 57.8  14.4  15.8  589  118  115  121   0.178
01/24  05:02      865  Zubaida                   658  Asteria                  13 25.31     -09 21.7  15.6  16.0   74  156   72  152   0.187
01/24  07:16      401  Ottilia                  1407  Lindelof                 02 33.42     +17 41.3  15.0  15.0  112  179  115   45   0.196
01/24  07:49      374  Burgundia                1952  Hesburgh                 02 47.47     +12 00.4  14.2  15.3  466  101  109   47   0.198
01/24  18:23     1248  Jugurtha                 1121  Natascha                 07 54.98     +30 00.3  13.5  14.4  468  108  115  112   0.241
01/24  19:39     1185  Nikko                    1902  Shaposhnikov             02 50.75     +16 40.2  15.8  16.0  437  159  113   42   0.246
01/26  02:34      219  Thusnelda                 694  Ekard                    05 15.52     +07 41.1  13.3  13.7  392  105   99   58   0.383
01/26  20:33      431  Nephele                  2455  Somville                 07 52.99     +20 58.9  13.8  15.2  837  310  106   84   0.466
01/26  20:46      453  Tea                       784  Pickeringia              00 23.40     +04 01.4  15.5  15.6  354  160  103   26   0.467
01/27  06:15      694  Ekard                     732  Tjilaki                  05 15.67     +07 41.2  13.8  14.6   66  265   99   42   0.510
01/27  12:12   357439  2004 BL86                2917  Sawyer Hogg              08 58.26     +30 42.6  10.1  15.7  448  290  114   88   0.537
01/27  21:54       23  Thalia                    476  Hedwig                   04 05.07     +26 31.0  10.5  13.5  476  291  120   20   0.580
01/29  17:47      656  Beagle                   1090  Sumida                   11 07.10     +05 14.7  14.3  14.7  412  108   86   95   0.758