Asteroid-Asteroid Appulses - 2016 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  02:07      175  Andromache                769  Tatjana                  04 17.89     +22 47.6  13.5  15.0  112  356  116   89   0.000
09/01  04:08      211  Isolda                   2345  Fucik                    21 19.78     -10 24.4  12.6  15.4  153   73   87  162   0.000
09/01  10:58      638  Moira                    1266  Tone                     19 52.58     -26 17.3  14.2  14.6    3   65   68  135   0.000
09/01  20:19      616  Elly                     3443  Leetsungdao              00 58.25     +09 19.5  14.7  15.4  513  251  108  148   0.002
09/03  22:05      738  Alagasta                 5358  1992 QH                  21 48.26     -14 53.6  14.8  15.3  216   52   83  134   0.064
09/04  12:52     1370  Hella                   31921  2000 GD71                22 58.19     +00 08.9  15.1  15.9  516   58   99  146   0.096
09/04  14:02     1137  Raissa                   1331  Solvejg                  04 23.77     +18 27.4  15.0  15.8  468  164  112  132   0.099
09/04  14:27    16528  Terakado                16589  Hastrup                  23 27.09     -22 13.2  15.2  15.9  487   45   77  143   0.100
09/04  23:09     1293  Sonja                    2052  Tamriko                  20 37.03     -05 20.1  14.7  15.2  493  357   91  106   0.122
09/06  02:30    13913  1979 SO                  9992  1997 TG19                23 58.06     -05 10.4  15.9  16.0   47  123   94  141   0.202
09/06  10:41      446  Aeternitas                953  Painleva                 05 47.24     +27 49.5  14.5  15.9  421  338  118  133   0.228
09/06  11:28     5397  Vojislava                2774  Tenojoki                 01 06.71     +20 08.8  15.6  15.7  201   61  119  156   0.231
09/06  15:57     2610  Tuva                    44118  1998 HB29                23 25.03     -02 56.7  15.7  16.0   40   74   96  127   0.246
09/07  05:12      316  Goberta                  3416  Dorrit                   03 07.40     +14 29.6  15.0  15.6  102   82  110  178   0.292
09/08  21:27      278  Paulina                   384  Burdigala                16 11.54     -24 37.7  14.6  15.5  550   20   62   10   0.445
09/10  06:01     5977  1992 TH1                 2964  Jaschek                  21 00.18     -18 31.9  15.2  15.9  163  254   78   46   0.576
09/10  08:26      543  Charlotte                 985  Rosina                   21 03.71     -10 05.8  13.9  14.1   17  158   87   48   0.586
09/10  22:53    35101  1991 PL16               44118  1998 HB29                23 21.77     -04 38.6  15.8  15.8  387   76   94   74   0.644
09/11  05:57      932  Hooveria                 1008  La Paz                   03 56.53     +24 20.2  14.1  15.8  431  334  119  142   0.672
09/11  06:49      796  Sarita                    624  Hektor                   16 20.93     -39 41.5  13.8  15.1  511   11   47   37   0.675
09/11  09:00     9111  Matarazzo               79390  1997 GK14                23 01.88     -18 26.8  15.7  15.9  548  255   80   61   0.684
09/11  09:48     2384  Schulhof                 7468  Anfimov                  23 37.82     -09 26.0  15.6  15.9   26  218   90   71   0.687
09/11  16:05      422  Berolina                  552  Sigelinde                05 06.52     +26 29.9  14.7  15.6  147  158  118  153   0.712
09/13  05:49      217  Eudora                   1632  Siebohme                 19 13.64     -14 49.2  13.1  15.7  434  217   78   17   0.847
09/13  19:36      206  Hersilia                  342  Endymion                 07 00.01     +19 38.4  14.1  15.1  125  212  107  152   0.889
09/14  03:31      207  Hedda                     384  Burdigala                16 17.05     -24 43.9  14.6  15.5  139    7   62   70   0.911
09/14  06:28      464  Megaira                  1622  Chacornac                19 36.98     -28 58.1  13.6  15.5   71  302   65   29   0.919
09/14  10:35    19336  1997 AF                  2804  Yrjo                     01 27.63     -08 06.7  15.8  15.8   55  182   90   58   0.929
09/14  12:22      372  Palma                    4477  Kelley                   21 56.66     -06 43.3  12.3  15.3  157  233   91    8   0.933
09/14  17:33      410  Chloris                   442  Eichsfeldia              05 18.38     +16 18.8  14.2  14.9  574   10  108  115   0.945
09/15  20:27      226  Weringia                 1002  Olbersia                 20 47.36     -23 17.8  13.4  14.6  284  250   73   33   0.988
09/17  03:03      985  Rosina                   1605  Milankovitch             21 03.61     -09 59.2  14.3  15.2  118  314   87   45  -0.997
09/17  08:47     2209  Tianjin                  5007  Keay                     23 27.61     -05 06.8  14.7  15.4  230   74   94   12  -0.994
09/18  15:53     6790  Pingouin                  265  Anna                     22 58.58     +06 14.5  15.4  15.6  500   58  105   37  -0.948
09/18  21:48      126  Velleda                   390  Alma                     18 05.55     -26 49.9  13.7  15.9  311   19   64  114  -0.934
09/19  00:28      785  Zwetana                   297  Caecilia                 08 05.91     +25 31.2  14.9  15.6  355  168  110   91  -0.927
09/19  09:01       75  Eurydike                  340  Eduarda                  08 50.10     +21 39.4  15.0  15.2   33   12  105   97  -0.904
09/19  11:55      341  California                163  Erigone                  01 23.78     +04 17.6  12.4  12.7  175  241  103   13  -0.895
09/20  00:10     1532  Inari                   24101  Cassini                  22 49.47     -03 26.7  15.1  15.8   24   87   95   60  -0.854
09/20  01:07      496  Gryphia                  4296  van Woerkom              02 18.23     +14 42.5  14.8  15.6   48  276  112    8  -0.851
09/20  19:23     1621  Druzhba                  1247  Memoria                  02 44.86     +13 56.6  14.5  15.4  479    7  111   11  -0.781
09/21  06:46    15560  2000 GR24               17723  1997 YA4                 23 47.82     +08 11.4  15.5  16.0  447  242  107   61  -0.733
09/21  11:05     4775  Hansen                   3120  Dangrania                23 25.48     +11 40.8  12.7  15.5  573  101  111   69  -0.715
09/21  23:20      214  Aschera                   974  Lioba                    18 05.43     -26 16.0  14.4  15.2   74  248   64  158  -0.659
09/22  00:41      868  Lova                      632  Pyrrha                   19 29.42     -23 47.8  15.0  15.7  171  146   70  140  -0.653
09/22  21:03      358  Apollonia                 870  Manto                    15 46.41     -16 42.3  15.4  15.9  197  200   69  155  -0.558
09/23  05:43      385  Ilmatar                  7295  Brozovic                 23 07.98     -03 19.4  12.1  15.2  344   69   96  102  -0.518
09/24  23:46      165  Loreley                  3935  Toatenmongakkai          06 01.23     +32 36.2  13.7  15.8  148  180  122   26  -0.328
09/25  02:51     4369  Seifert                 16426  1988 EC                  00 38.97     +28 23.0  14.2  15.6  446  225  127   95  -0.315
09/25  05:20      668  Dora                     2125  Karl-Ontjes              02 11.12     +15 45.9  15.4  15.8  410   75  113   80  -0.305
09/25  19:25      108  Hecuba                   1775  Zimmerwald               00 50.63     +07 45.7  13.0  15.3  421  277  107  109  -0.249
09/26  04:24     2675  Tolkien                 23587  Abukumado                23 51.29     -01 31.7  14.0  15.1   80  236   97  131  -0.215
09/26  17:43     1419  Danzig                    912  Maritima                 03 06.67     +18 15.2  14.4  14.1  597  230  114   86  -0.170
09/26  22:42     3970  Herran                   8937  Gassan                   01 31.90     +06 21.5  15.2  15.8  580  250  105  114  -0.154
09/27  13:48     7741  Fedoseev                 3910  Liszt                    23 04.34     -08 48.4  15.2  15.6   83   70   90  162  -0.110
09/27  14:49      550  Senta                   18355  1990 RN9                 23 44.70     +18 48.7  12.0  15.9  108   76  118  139  -0.107
09/28  04:50      206  Hersilia                  861  Aida                     07 18.87     +19 00.7  14.0  15.8  209   16  106   45  -0.073
09/29  08:47       14  Irene                     106  Dione                    08 47.62     +20 57.6  11.5  13.3  506    2  105   40  -0.024