Asteroid-Asteroid Appulses - 2018 September


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  
-----------------------------------------------------------------------------------------------------------------------------------------------
09/01  21:42    11650  1997 CN                  2459  Spellmann                23 27.78     +07 50.4  14.7  15.8  522  259  107   60  -0.629
09/01  22:08     1106  Cydonia                  2802  Weisell                  20 59.02     -19 37.4  15.8  16.0   77   64   77  103  -0.627
09/01  22:42      374  Burgundia               48902  1998 MP31                23 34.59     +08 23.4  12.8  16.0  261   78  107   59  -0.625
09/02  00:59     1996  Adams                    4186  Tamashima                23 04.78     -16 54.4  14.2  15.7  140  242   82   75  -0.615
09/02  02:34      449  Hamburga                  277  Elvira                   06 30.76     +22 40.9  14.4  15.5  343  354  111   40  -0.608
09/02  07:42     1364  Safara                  20470  1999 NZ5                 01 45.56     -02 51.4  15.6  15.8  389  223   95   37  -0.585
09/02  20:11      184  Dejopeja                  686  Gersuind                 05 30.22     +24 22.6  14.4  14.6  415   40  115   17  -0.529
09/03  06:55      352  Gisela                  10597  1996 TR10                20 28.35     -12 58.3  12.7  15.1   20  225   83  127  -0.479
09/03  09:51      317  Roxane                     74  Galatea                  13 45.34     -09 25.0  15.1  15.0   13   24   73  133  -0.465
09/03  20:04     1047  Geisha                   3116  Goodricke                03 48.77     +13 30.4  15.1  15.7  543  344  108   23  -0.417
09/03  23:36    18109  2000 NG11                3996  Fugaku                   23 10.48     -09 38.2  14.9  15.5  209  340   89   98  -0.401
09/04  03:39     3736  Rokoske                  2501  Lohja                    22 23.17     -13 31.1  14.8  15.0  515  228   85  112  -0.382
09/04  18:35     7824  Lynch                    3063  Makhaon                  20 37.41     -11 46.4  15.6  15.9   41   76   84  145  -0.314
09/05  15:59      783  Nora                      924  Toni                     14 22.37     -06 09.3  15.6  15.6  211   23   77  109  -0.221
09/06  01:18    65190  2002 CV247               5356  Neagari                  23 08.93     -02 09.8  15.3  15.7  314  209   97  125  -0.184
09/06  05:06      622  Esther                   1143  Odysseus                 18 58.99     -19 21.3  14.2  15.9  426  230   73  169  -0.170
09/06  07:58      578  Happelia                 1627  Ivar                     18 24.59     -31 38.8  13.4  12.3  511  202   60  157  -0.159
09/06  15:02      539  Pamina                    726  Joella                   04 52.33     +28 01.0  14.5  14.6   44   66  120   46  -0.134
09/06  15:22       10  Hygiea                   1991  Darwin                   00 06.36     +06 22.7  10.4  15.1  388   49  105  117  -0.133
09/06  21:27     3066  McFadden                  744  Aguntina                 02 34.08     +06 13.3  14.7  15.9  293  224  103   87  -0.113
09/07  08:29    14257  2000 AR97               28981  2001 LY3                 22 19.22     -20 30.9  15.3  15.6  585  179   78  160  -0.080
09/07  11:36      107  Camilla                   474  Prudentia                03 58.15     +11 32.2  13.1  15.0  295  191  106   74  -0.072
09/07  12:39     4129  Richelen                 4059  Balder                   20 54.28     -03 09.1  15.7  15.8  297    1   93  166  -0.069
09/07  22:51      237  Coelestina               5343  Ryzhov                   23 53.56     -17 35.3  13.0  16.0  350  181   82  146  -0.045
09/08  08:01       26  Proserpina                752  Sulamitis                18 44.37     -27 33.6  11.9  15.0  411  328   65  134  -0.028
09/09  03:20     5076  Lebedev-Kumach           3231  Mila                     23 44.05     +04 22.3  15.4  15.8  186  246  103  158  -0.005
09/09  07:23     5268  Cernohorsky              2449  Kenos                    20 53.50     +08 39.6  15.6  15.8  494  259  105  145  -0.002
09/10  03:27     1557  Roehla                    996  Hilaritas                00 02.30     +00 23.4  15.1  15.8  450   57   99  171   0.003
09/10  05:26       89  Julia                     264  Libussa                  08 08.64     +27 10.2  12.0  13.9  547  110  112   55   0.005
09/10  16:54       39  Laetitia                  402  Chloe                    15 16.66     -08 33.1  11.8  14.4  526  215   76   48   0.015
09/11  04:36     5976  Kalatajean              19455  1998 FJ145               23 31.12     -14 54.4  15.6  15.9  183  247   84  159   0.031
09/11  13:28     1458  Mineura                   946  Poesia                   01 09.75     +05 29.1  15.0  15.2   77  272  104  174   0.047
09/13  00:45      872  Holda                     612  Veronika                 02 58.30     +14 19.1  14.9  15.2   68  254  111  167   0.141
09/13  10:26     5142  Okutama                 31942  2000 GA106               23 02.49     +02 02.6  14.6  16.0  585  244  101  127   0.173
09/14  03:58      743  Eugenisis               17912  1999 FV44                00 27.22     +08 53.3  14.1  15.9  350   51  108  140   0.235
09/14  09:26      834  Burnhamia                1142  Aetolia                  03 09.90     +15 01.2  15.1  15.9  437  300  111  177   0.256
09/14  22:51      536  Merapi                    847  Agnia                    05 17.70     +24 29.6  14.3  15.2  515   28  116  158   0.308
09/15  08:13      263  Dresda                  18807  1999 JL85                23 09.99     -03 41.1  13.7  16.0  337   85   95  103   0.346
09/15  21:49     1539  Borrelly                 2007  McCuskey                 00 00.21     -01 40.7  14.6  15.5  593  186   97  108   0.401
09/16  00:35     4894  Ask                      6618  Jimsimons                21 52.63     -06 57.8  15.1  15.3  424   42   91   75   0.412
09/16  05:06     1056  Azalea                    866  Fatme                    16 46.34     -22 26.2  15.7  15.4   73  191   65    4   0.430
09/17  03:40      131  Vala                      961  Gunnie                   00 45.82     -02 50.7  13.5  15.0  347   79   96  103   0.522
09/17  09:48      386  Siegena                   273  Atropos                  14 59.41     -00 04.4  13.7  14.9  455   21   84   48   0.547
09/17  15:59     1302  Werra                     612  Veronika                 02 58.19     +13 41.0  15.5  15.1  187   93  110  134   0.571
09/18  05:47     1235  Schorria                 3106  Morabito                 00 11.33     -19 46.0  14.0  15.2  577  226   79   77   0.625
09/18  10:30       88  Thisbe                   1987  Kaplan                   19 34.95     -17 03.6  11.1  14.5  231  262   77   11   0.643
09/19  01:09      961  Gunnie                  10128  Bro                      00 44.51     -02 53.0  14.9  15.3   34  236   96   81   0.697
09/19  08:47      131  Vala                    10128  Bro                      00 43.94     -03 02.2  13.5  15.3  480   45   96   77   0.724
09/19  17:02       14  Irene                    1659  Punkaharju               19 50.25     -29 39.1  11.2  13.9  138  272   65   10   0.752
09/19  18:34     2337  Boubin                   3581  Alvarez                  04 05.79     +21 19.2  16.0  15.8  151   97  115  126   0.758
09/20  10:42      582  Olympia                   559  Nanon                    23 24.41     -17 09.8  13.0  13.4  409  271   82   41   0.810
09/21  08:18    17912  1999 FV44                5781  Barkhatova               00 23.32     +07 53.6  15.6  15.9  394   39  107   53   0.872
09/22  00:13       87  Sylvia                    293  Brasilia                 04 05.83     +14 51.8  12.6  15.0   61  295  109   98   0.911
09/22  10:08   443923  2002 RU25                7012  Hobbes                   00 45.15     -07 06.3  15.7  15.6   11  234   92   39   0.932
09/22  12:35      798  Ruth                     5080  Oja                      01 14.49     +12 45.8  14.2  15.1  446  240  111   52   0.937
09/23  03:15      797  Montana                   305  Gordonia                 18 27.30     -18 41.3  15.1  15.1  580  356   73   61   0.962
09/23  05:03     1627  Ivar                      911  Agamemnon                19 59.76     -34 26.3  12.7  15.6  104    2   61   44   0.965
09/23  06:47     3223  Forsius                  2634  James Bradley            02 05.21     +04 03.5  14.9  15.8  325  263  102   51   0.967
09/23  12:30      819  Barnardiana              9873  1992 GH                  23 19.44     -00 32.1  14.1  14.5  326   53   98   11   0.975
09/23  18:32     3412  Kafka                   17912  1999 FV44                00 22.14     +07 34.5  15.5  15.6  473  231  107   24   0.982
09/23  20:16     1550  Tito                     3162  Nostalgia                23 51.17     -21 18.8  13.3  16.0   75  261   78   16   0.984
09/24  15:05     1097  Vicia                    1015  Christa                  18 58.19     -22 48.4  15.3  14.8  365  171   70   73   0.997
09/24  18:53      472  Roma                      635  Vundtia                  16 20.65     -11 32.6  14.5  15.3  311   47   75  113   0.998
09/24  19:31     3994  Ayashi                   3727  Maxhell                  01 30.62     +04 41.3  15.1  15.8   80   67  103   24   0.998
09/25  07:57   443923  2002 RU25                5064  Tanchozuru               00 31.44     -02 42.4  15.6  15.6  475   61   96    2  -0.997
09/25  11:19     3068  Khanina                  8414  Atsuko                   00 22.63     -01 15.0  15.8  15.9  217  225   98    2  -0.996
09/26  13:32     3223  Forsius                   820  Adriana                  02 03.76     +03 36.1  14.9  15.1  169   78  101   10  -0.975
09/26  22:34      810  Atossa                   5405  Neverland                00 23.02     -00 52.1  13.5  16.0  284   62   98   20  -0.962
09/26  23:32     3994  Ayashi                  21414  Blumenthal               01 29.14     +04 35.8  15.0  15.7  301  249  103    4  -0.960
09/27  03:42     1097  Vicia                     817  Annika                   19 02.32     -22 44.8  15.4  15.5  530  165   70  104  -0.953
09/27  15:00     3727  Maxhell                 21414  Blumenthal               01 29.03     +04 26.2  15.8  15.7  431  252  103   12  -0.930
09/27  15:42       80  Sappho                   1303  Luthera                  05 27.84     +20 28.4  11.6  15.4  222   39  111   48  -0.929
09/27  19:55      808  Merxia                   1315  Bronislawa               17 12.39     -18 26.8  15.6  15.8   61  153   70  138  -0.919
09/27  20:44     2070  Humason                 26347  1998 XU93                01 19.67     +09 37.9  15.2  15.8  467   65  108   17  -0.917
09/28  02:26      109  Felicitas                1366  Piccolo                  15 46.73     -26 38.5  15.3  15.8  456  198   59  157  -0.903
09/28  14:24      213  Lilaea                    268  Adorea                   18 12.00     -22 52.1  13.4  14.1  470  194   68  134  -0.870
09/29  03:55     5142  Okutama                  2577  Litva                    22 52.21     -00 23.9  14.9  15.4   35  100   98   71  -0.827
09/29  05:43      220  Stephania                 896  Sphinx                   18 29.99     -15 39.8  14.7  15.6  328  347   76  139  -0.821
09/29  09:47     1987  Kaplan                   1167  Dubiago                  19 40.86     -14 32.0  14.8  15.5  397  110   80  124  -0.807
09/30  00:00      987  Wallia                    915  Cosette                  08 17.67     +24 47.2  15.9  15.9  205    7  109   56  -0.754