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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 2000 Feb. 26.0 TT = JDT 2451600.5  (M-c)          Bowell
M 302.70843              (2000.0)            P               Q
n   0.21966771     Peri.   86.43834     -0.57839389     +0.81347004
a   2.7203529      Node   147.97645     -0.78668800     -0.53641842
e   0.0829954      Incl.    6.61106     -0.21582979     -0.22477047
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
 
2000 02 06    11 58.18   +03 04.3    1.811    2.629   138.1    14.5    11.8
2000 02 11    11 56.92   +03 29.4    1.764    2.625   143.6    12.9    11.6
2000 02 16    11 55.07   +03 58.5    1.723    2.621   149.2    11.1    11.5
2000 02 21    11 52.66   +04 31.4    1.687    2.617   154.9     9.2    11.4
2000 02 26    11 49.74   +05 07.2    1.657    2.613   160.7     7.2    11.2
2000 03 02    11 46.40   +05 45.2    1.634    2.609   166.5     5.1    11.1
2000 03 07    11 42.73   +06 24.5    1.618    2.605   172.1     3.0    10.9
2000 03 12    11 38.86   +07 04.0    1.609    2.601   175.6     1.7    10.8
2000 03 17    11 34.91   +07 42.7    1.607    2.597   172.8     2.7    10.9
2000 03 22    11 31.01   +08 19.4    1.612    2.593   167.4     4.8    11.0
2000 03 27    11 27.30   +08 53.4    1.623    2.589   161.7     7.0    11.1
2000 04 01    11 23.87   +09 23.8    1.641    2.586   155.9     9.1    11.3
2000 04 06    11 20.86   +09 50.0    1.665    2.582   150.2    11.1    11.4
2000 04 11    11 18.33   +10 11.6    1.695    2.579   144.7    13.0    11.5
2000 04 16    11 16.36   +10 28.2    1.730    2.575   139.3    14.7    11.6
2000 04 21    11 15.00   +10 39.7    1.769    2.572   134.0    16.3    11.7
2000 04 26    11 14.24   +10 46.4    1.813    2.568   129.0    17.7    11.8

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