Asteroid-Asteroid Appulses - 2024 December

All dates and times are Universal Time
Positions are geocentric J2000 and include planetary perturbations
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 degrees 

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    Ast1     Name1                 Ast2     Name2                      RA            Dec     Mag1  Mag2  Sep  PA   SE   ME     MP  
-------------------------------------------------------------------------------------------------------------------------------------------------
12 01   09:06    20325  Julianoey              134340  Pluto                    20 11.34     -23 25.98  18.3  15.2  286   13   51   47  +0.002
12 02   11:27      487  Venetia                134340  Pluto                    20 11.35     -23 18.04  13.9  15.2  179  186   49   32  +0.025
12 03   14:25       43  Ariadne                   426  Hippo                    20 27.17     -16 29.21  12.4  14.7   15  173   53   16  +0.110
12 05   09:02      448  Natalie                   780  Armenia                  12 40.43     +04 40.22  16.8  15.4    8   51   69  165  +0.571
12 06   16:49     1630  Milet                    2051  Chang                    02 25.38     +13 50.94  16.5  16.0  161  150  137    9  +0.908
12 06   18:45      686  Gersuind                  777  Gutemberga               13 12.34     -19 26.88  15.7  15.6   31  300   54  167  +0.735
12 07   08:15     2803  Vilho                   13123  Tyson                    04 24.08     +23 16.72  15.5  15.6   91  303  171   86  +0.458
12 09   13:32     1085  Amaryllis                1765  Wrubel                   02 43.59     +06 30.37  15.1  14.8  167  290  140   14  +0.830
12 10   03:28      536  Merapi                    913  Otila                    02 13.56     +06 54.96  13.6  16.0   66  129  130   43  +0.993
12 10   16:49      511  Davida                   3451  Mentor                   02 26.38     -06 00.62  10.8  15.9  208   96  129   23  +0.872
12 12   12:08      249  Ilse                     1241  Dysona                   20 30.87     -20 11.95  16.0  15.6   18  194   45   90  +0.852
12 16   17:01     2521  Heidi                  622792  2014 UK57                05 54.70     +26 18.27  15.5  15.3    1  236  175   14  -0.973
12 18   09:44      583  Klotilde                 1108  Demeter                  01 04.50     +13 56.31  15.1  16.0   71  149  114   99  -0.914
12 23   17:31      611  Valeria                  1099  Figneria                 23 35.84     -03 35.72  15.0  15.1   93   69   80  147  -0.308
12 24   12:30     7087  Lewotsky               458122  2010 EW45                03 20.76     +00 48.47  16.7  13.8  139  209  133  147  -0.352
12 24   20:20       35  Leukothea                3935  Toatenmongakkai          04 13.11     +31 58.86  13.9  14.6  201  118  151  150  -0.224
12 26   09:50      691  Lehigh                   4498  Shinkoyama               06 08.60     +25 12.68  13.1  15.9  160   96  175  154  -0.074
12 27   07:25      202  Chryseis                  952  Caia                     22 18.73     -14 31.99  14.0  14.5  145  226   55   86  -0.074
12 27   20:12      157  Dejanira                 1003  Lilofee                  01 55.79     +09 22.40  15.2  15.7  249   89  112  122  -0.011
12 28   04:22      332  Siri                   175706  1996 FG3                 06 38.69     +27 04.69  13.7  16.0   46  186  176  147  -0.074