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IAU Minor Planet Center

Minor Planet Center

(45) Eugenia

Orbital Elements

The following orbital elements are taken from MPC 25033:
   (45) Eugenia
Epoch 2001 Apr. 1.0 TT = JDT 2452000.5   (M-c)          Bowell
M  30.73402              (2000.0)            P               Q
n   0.21960067     Peri.   86.25077     -0.58122402     +0.81144905
a   2.7209065      Node   147.96437     -0.78481330     -0.53914768
e   0.0831235      Incl.    6.61067     -0.21505050     -0.22554428
P   4.49           H    7.46          G   0.07           U   0
From 460 observations at 47 oppositions, 1910-1994, mean residual 0".63.
An explanation of the orbital elements is available.

These orbital elements are also available in forms suitable for loading into a number of popular planetarium-type software programs.


Ephemeris

The following ephemeris is at intervals of five days. A daily ephemeris covering the same time interval is also available.

Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
 
2001 05 31    20 20.40   -13 07.6    1.847    2.568   125.1    18.8    11.9
2001 06 05    20 20.33   -13 06.6    1.800    2.571   129.8    17.6    11.8
2001 06 10    20 19.61   -13 08.7    1.757    2.575   134.7    16.3    11.7
2001 06 15    20 18.23   -13 14.0    1.718    2.578   139.8    14.7    11.6
2001 06 20    20 16.21   -13 22.7    1.683    2.582   145.0    13.0    11.5
2001 06 25    20 13.60   -13 34.6    1.653    2.585   150.4    11.2    11.4
2001 06 30    20 10.45   -13 49.7    1.628    2.589   155.8     9.3    11.3
2001 07 05    20 06.86   -14 07.5    1.610    2.593   161.3     7.2    11.1
2001 07 10    20 02.91   -14 27.8    1.597    2.597   166.6     5.2    11.0
2001 07 15    19 58.71   -14 50.1    1.591    2.600   171.6     3.3    10.9
2001 07 20    19 54.39   -15 13.9    1.591    2.604   174.5     2.1    10.8
2001 07 25    19 50.09   -15 38.7    1.598    2.608   172.3     3.0    10.9
2001 07 30    19 45.94   -16 03.9    1.612    2.612   167.5     4.8    11.0
2001 08 04    19 42.07   -16 29.0    1.632    2.616   162.2     6.8    11.2
2001 08 09    19 38.59   -16 53.6    1.658    2.620   156.7     8.8    11.3
2001 08 14    19 35.60   -17 17.2    1.690    2.624   151.3    10.7    11.4
2001 08 19    19 33.16   -17 39.6    1.728    2.628   145.9    12.5    11.6
2001 08 24    19 31.35   -18 00.4    1.771    2.632   140.7    14.1    11.7
2001 08 29    19 30.19   -18 19.6    1.819    2.637   135.6    15.6    11.8

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