Asteroid-Asteroid Appulses - 2018 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  
-----------------------------------------------------------------------------------------------------------------------------------------------
06/02  00:41      116  Sirona                   2320  Blarney                  22 34.84     -12 57.7  13.5  15.9  375  201   86   46  -0.892
06/02  00:43      348  May                      3139  Shantou                  17 23.22     -20 12.7  13.9  15.3   53   93   69   28  -0.892
06/02  02:58      975  Perseverantia            2768  Gorky                    15 33.74     -20 44.3  14.6  15.7  458  166   64   55  -0.886
06/02  05:03     2294  Andronikov               2159  Kukkamaki                17 44.54     -28 44.9  14.9  15.6  357  289   61   26  -0.881
06/03  16:44      308  Polyxo                    984  Gretia                   08 57.74     +15 07.1  13.8  15.2  191  157   99  176  -0.777
06/03  20:20      195  Eurykleia                 872  Holda                    01 34.71     +10 18.5  14.9  15.8  134  260  108   75  -0.765
06/05  19:05      180  Garumna                 27064  1998 SY63                14 55.65     -18 03.1  14.5  15.9  555  107   66  107  -0.594
06/06  15:37      121  Hermione                  282  Clorinde                 11 26.12     +11 47.9  14.0  15.6  180   14   93  175  -0.511
06/06  21:58      356  Liguria                   881  Athene                   16 11.48     -32 29.8  13.2  14.7  344   85   54  100  -0.485
06/09  23:02      709  Fringilla                1376  Michelle                 23 31.34     -01 14.4  14.2  15.9  399    0   98   35  -0.191
06/10  04:06        5  Astraea                   917  Lyka                     23 53.44     -02 24.0  12.6  15.6  373  145   97   33  -0.173
06/12  07:44      525  Adelaide                 2686  Linda Susan              17 42.93     -14 30.2  15.7  15.9  503  169   75  155  -0.032
06/12  16:05      202  Chryseis                 3163  Randi                    19 23.65     -14 54.6  12.5  15.4  453  147   79  136  -0.019
06/13  05:09        4  Vesta                    6189  Volk                     17 59.27     -19 20.1   5.5  15.7  395   91   71  164  -0.005
06/14  01:15       13  Egeria                    109  Felicitas                15 09.95     -27 04.1  10.8  14.2  591  288   57  144   0.002
06/14  03:34      250  Bettina                 96189  Pygmalion                19 10.33     -39 26.2  13.0  16.0  400  257   54  154   0.003
06/14  06:58     1565  Lemaitre                 1070  Tunica                   20 34.39     -00 54.0  15.6  15.8   82   93   95  137   0.004
06/15  15:34     4002  Shinagawa                4575  Broman                   16 53.59     -06 40.4  15.1  15.8   60  123   81  141   0.051
06/16  09:48      382  Dodona                    541  Deborah                  01 08.71     +13 05.3  15.2  15.8  261  344  112  101   0.099
06/16  22:21     2226  Cunitza                  7036  Kentarohirata            17 25.79     -25 43.6  15.7  15.7  109   98   63  133   0.140
06/17  12:27    15161  2000 FQ48                5293  Bentengahama             16 44.65     -09 56.9  15.7  15.8  307  280   77  112   0.192
06/17  17:21     1244  Deira                     463  Lola                     14 40.35     -24 06.1  14.8  16.0  362  136   59   85   0.211
06/17  20:21      739  Mandeville               7133  Kasahara                 17 45.67     +02 32.0  12.4  15.8  389  270   92  119   0.223
06/18  09:56      220  Stephania               29769  1999 CE28                18 05.41     -20 26.0  12.9  14.8  427  266   70  120   0.281
06/18  23:02        5  Astraea                   627  Charis                   00 00.21     -01 53.4  12.5  15.2  144  169   97  159   0.339
06/19  00:53      578  Happelia                 9871  Jeon                     18 48.35     -33 05.7  12.1  15.8  116   46   59  121   0.348
06/19  17:11     4262  DeVorkin                 2399  Terradas                 19 28.81     -13 59.7  14.6  15.4  416  240   80  122   0.423
06/19  21:16        1  Ceres                     183  Istria                   10 08.09     +21 19.6   8.8  15.6  323  240  103   25   0.442
06/20  15:38     9744  Nielsen                  7794  Sanvito                  18 18.97     -14 34.1  15.2  16.0  138  264   77   92   0.526
06/21  03:36     2315  Czechoslovakia           1187  Afra                     18 04.50     -37 02.0  15.2  15.6  314  239   54   84   0.580
06/21  04:27      498  Tokio                    7305  Ossakajusto              21 47.91     -19 30.3  12.4  15.5  379   62   78  134   0.583
06/21  05:41     9805  1997 NZ                  1829  Dawson                   19 00.51     -25 32.9  14.9  15.8   44  287   67   94   0.589
06/21  15:58      811  Nauheima                13699  Nickthomas               19 02.68     -20 03.0  14.5  15.9   55   70   73   89   0.633
06/22  12:54     1659  Punkaharju               1987  Kaplan                   20 58.96     -36 11.2  13.8  14.4  344   69   61  101   0.719
06/22  21:22       30  Urania                    582  Olympia                  23 38.89     -01 21.0  11.9  14.5  158  299   98  143   0.751
06/23  14:44     3528  Counselman               2226  Cunitza                  17 19.80     -25 41.2  15.5  15.8  118  261   63   41   0.811
06/25  04:07      123  Brunhild                 6192  Javiergorosabel          22 08.49     -10 39.7  13.7  15.1   97   26   87   91   0.916
06/26  14:14      234  Barbara                   361  Bononia                  10 29.87     +15 56.8  14.9  14.9  469  141   98  103   0.976
06/27  23:33      104  Klymene                   720  Bohlinia                 19 34.81     -25 13.2  13.4  13.8  593  348   69   19   0.999
06/27  23:36    27995  1997 WL2                 1213  Algeria                  17 03.03     -25 35.0  15.8  16.0  161  269   63   18   0.999
06/29  09:16     2617  Jiangxi                  1213  Algeria                  17 01.14     -25 28.6  15.9  16.0  509   91   63   34  -0.986