Asteroid-Asteroid Appulses - 2023 June


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  
-----------------------------------------------------------------------------------------------------------------------------------------------
06/01  07:01      213  Lilaea                   5144  Achates                  22 22.89     -11 04.2  13.6  15.7  591    7   87  119   0.904
06/01  15:34      103  Hera                     1747  Wright                   20 27.65     -15 14.2  12.0  15.2  317   87   80   87   0.925
06/01  20:48       14  Irene                     148  Gallia                   00 38.58     -04 47.3  12.5  12.8  795   17   94  144   0.937
06/02  05:34     1436  Salonta                  2404  Antarctica               18 11.63     -21 32.5  14.8  15.9  848  263   69   46   0.955
06/02  06:33       97  Klotho                    834  Burnhamia                23 23.05     -01 25.6  13.1  14.9  731  200   98  124   0.957
06/03  16:14    15520  1999 XK98                9862  1991 RA6                 16 45.49     -26 00.6  15.6  15.8  793  277   62    7   0.997
06/05  08:19     1214  Richilde                 1700  Zvezdara                 17 19.66     -30 43.5  14.5  15.6  475  296   58   10  -0.977
06/05  23:20     4628  Laplace                  4417  Lecar                    14 21.39     -26 59.9  15.0  15.8  228  107   56   57  -0.951
06/06  00:07      487  Venetia                  1042  Amazone                  12 42.01     +09 06.3  13.5  16.0  712  332   90   95  -0.949
06/07  12:05      334  Chicago                   367  Amicitia                 00 30.47     +00 04.1  14.6  15.8  886  336   99   65  -0.846
06/07  12:17      234  Barbara                   894  Erda                     20 26.20     -01 45.2  12.1  14.4  198   22   94   23  -0.846
06/07  21:24      386  Siegena                   747  Winchester               14 27.36     +09 13.2  13.2  14.2  639  114   92   98  -0.812
06/08  07:58      774  Armor                    2087  Kochera                  16 57.44     -21 41.5  12.1  15.8  593  323   66   59  -0.770
06/08  08:51      169  Zelia                     950  Ahrensa                  10 16.13     +10 50.0  14.9  15.5  802  151   93  162  -0.766
06/09  17:24      183  Istria                    564  Dudu                     11 18.96     +23 10.2  15.6  15.7  865  262  104  166  -0.621
06/10  17:09   154244  2002 KL6                  931  Whittemora               15 51.39     -08 29.7  16.0  15.1  893  277   77  111  -0.508
06/10  17:35     5452  1937 NN                  3763  Qianxuesen               16 21.24     -32 01.3  14.1  15.1  408  300   55   99  -0.506
06/10  20:56      135  Hertha                    717  Wisibada                 00 33.59     +03 27.1  12.5  15.9  707  333  102   19  -0.490
06/11  06:15      613  Ginevra                   950  Ahrensa                  10 22.17     +10 25.9  15.5  15.5  618  336   92  157  -0.446
06/11  14:16      252  Clementina                518  Halawe                   12 31.75     -02 43.4  15.7  15.8  860   27   78  172  -0.409
06/11  19:10       26  Proserpina                116  Sirona                   00 06.97     -02 51.0  12.9  13.9  727  153   96    3  -0.387
06/12  03:06      336  Lacadiera                1071  Brita                    14 17.40     -13 27.4  12.8  15.4  487  316   69  151  -0.351
06/13  01:01      413  Edburga                   291  Alice                    19 42.51     -18 39.4  12.9  15.0  300  242   76   86  -0.259
06/13  02:17      767  Bondia                    534  Nassovia                 22 27.85     -12 10.9  15.1  15.1  636  156   86   47  -0.254
06/13  04:01      334  Chicago                  1018  Arnolda                  00 34.75     +00 25.1  14.5  15.3  798  327   99   14  -0.247
06/13  05:44     1626  Sadeya                    553  Kundry                   18 52.37     -26 11.4  15.4  15.5  416   77   66  101  -0.240
06/14  18:56      301  Bavaria                  2433  Sootiyo                  12 26.61     +02 50.4  15.3  15.7  839  342   84  141  -0.115
06/15  16:52      413  Edburga                   811  Nauheima                 19 41.63     -19 09.7  12.8  14.9  734   78   75  121  -0.062
06/15  20:46      598  Octavia                   785  Zwetana                  01 33.02     -02 00.3  14.4  15.5  270  344   96   39  -0.054
06/15  22:57      153  Hilda                    5461  Autumn                   18 14.56     -15 51.5  12.6  15.8  536  288   75  144  -0.049
06/17  00:53     1699  Honkasalo                2365  Interkosmos              20 14.79     -19 10.7  14.8  16.0  893  348   76  130  -0.013
06/17  12:53   467336  2002 LT38                9065  1993 FN1                 18 03.10     -09 08.0  15.2  15.6  434   40   81  158  -0.004
06/17  17:15      919  Ilsebill                10176  Gaiavettori              18 03.27     -15 24.8  15.4  15.9  597   85   75  165  -0.002
06/17  23:58     1204  Renzia                    492  Gismonda                 00 16.01     +00 06.6  15.3  15.2  114  154   99   81  -0.001
06/18  09:21      787  Moskva                    913  Otila                    12 18.50     +04 55.6  14.7  16.0  226  244   86   93   0.002
06/18  15:12      413  Edburga                  3782  Celle                    19 40.41     -19 45.3  12.7  15.8  406  256   74  158   0.004
06/18  22:40      399  Persephone                444  Gyptis                   10 41.64     +04 55.6  14.5  14.2   85   69   87   65   0.008
06/19  05:59      979  Ilsewa                   1747  Wright                   20 20.34     -06 19.6  14.4  14.7  162   74   89  149   0.013
06/19  07:32      144  Vibilia                   538  Friederike               01 37.56     +05 39.1  12.7  15.1  656  329  104   76   0.015
06/19  13:30     1937  Locarno                  3028  Zhangguoxi               14 09.48     -04 41.8  15.4  15.8  175  100   78  107   0.021
06/19  16:36      358  Apollonia                  90  Antiope                  02 30.61     +13 18.0  14.6  14.4  521  355  110   66   0.024
06/19  17:53       86  Semele                   2259  Sofievka                 18 42.70     -24 17.4  13.6  14.3  394   80   68  173   0.026
06/19  22:20      380  Fiducia                  1939  Loretta                  19 31.37     -22 59.3  13.1  15.4  507   89   71  175   0.032
06/20  03:21      368  Haidea                    798  Ruth                     23 51.53     +07 39.0  14.9  15.4  422  150  107  109   0.039
06/21  18:48       29  Amphitrite               1204  Renzia                   00 24.25     +00 54.7  11.0  15.2  408  339  100  124   0.122
06/22  05:03      145  Adeona                    924  Toni                     13 23.63     +01 26.1  13.1  15.3  172   66   83   63   0.149
06/22  17:22      943  Begonia                 20867  2000 VT37                18 48.26     -18 33.3  15.2  15.8  351   71   74  139   0.186
06/23  05:05      429  Lotis                     862  Franzia                  23 50.38     +09 17.0  14.8  15.1  816   22  108  143   0.223
06/23  05:06     1058  Grubba                    256  Walpurga                 00 15.34     +06 00.2  15.4  15.8  260  149  105  141   0.223
06/23  11:31     1137  Raissa                   1270  Datura                   22 50.89     -12 35.7  14.7  15.7  507  357   86  171   0.244
06/23  12:04      282  Clorinde                 1004  Belopolskya              23 14.27     -04 38.0  15.5  15.5   56  189   94  162   0.246
06/24  02:30       50  Virginia                  613  Ginevra                  10 35.29     +08 53.3  15.7  15.6  238  232   90    4   0.296
06/24  11:14     1582  Martir                   1445  Konkolya                 18 28.39     -23 39.0  15.2  15.9  462   91   68  114   0.328
06/25  17:50     6234  Sheilawolfman            4534  Rimskij-Korsakov         18 01.11     -32 02.5  15.3  15.7  283  285   59   93   0.447
06/26  05:09     9945  Karinaxavier             1644  Rafita                   18 48.78     -21 27.4  15.3  15.6  209   85   71   98   0.492
06/26  15:31      710  Gertrud                  7023  Heiankyo                 18 59.99     -20 58.2  15.0  15.4   98  284   72   96   0.535
06/26  18:53     1659  Punkaharju                327  Columbia                 23 56.76     -03 20.7  14.2  15.1  116  301   96  168   0.548
06/27  02:54     3563  Canterbury              42273  2001 QO245               17 53.01     -22 39.8  15.5  15.8   23  275   68   74   0.581
06/27  02:56      353  Ruperto-Carola            442  Eichsfeldia              02 36.98     +10 21.1  15.5  15.4  140  338  107  154   0.582
06/27  16:49      433  Eros                     2763  Jeans                    22 12.41     -11 36.7  12.8  15.5  661   10   87  130   0.638
06/28  03:20     1540  Kevola                   2867  Steins                   19 47.23     -35 58.0  15.2  15.4  711   77   59   86   0.681
06/28  09:28    10176  Gaiavettori             18818  Yasuhiko                 17 54.70     -16 19.4  15.9  16.0  528   44   74   59   0.705
06/28  10:02     1166  Sakuntala                1465  Autonoma                 16 30.82     -06 14.1  13.2  15.7  387  290   81   39   0.707
06/28  10:14     4378  Voigt                    1844  Susilva                  19 46.98     -23 58.2  14.7  15.6  109  106   70   84   0.708
06/28  17:06     1041  Asta                     4148  McCartney                17 06.66     -30 58.4  15.2  15.6   36  258   58   45   0.735
06/29  01:49      335  Roberta                   950  Ahrensa                  10 55.81     +09 40.6  14.4  15.7  471  340   91   58   0.768
06/29  18:59     1166  Sakuntala                1102  Pepita                   16 29.81     -06 32.5  13.2  14.1   99   99   80   24   0.830
06/29  20:51      449  Hamburga                  221  Eos                      09 49.81     +15 40.1  14.7  14.2  348   26   98   85   0.836