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IAU Minor Planet Center

Minor Planet Center

(15) Eunomia

Orbital Elements

The following orbital elements are taken from MPC 24219:
   (15) Eunomia
Epoch 2000 Feb. 26.0 TT = JDT 2451600.5  (M-c)          Bowell
M 119.87365              (2000.0)            P               Q
n   0.22926653     Peri.   96.97639     +0.84264739     -0.50506851
a   2.6438833      Node   293.51449     +0.37753719     +0.80137098
e   0.1861682      Incl.   11.74703     +0.38394146     +0.32048456
P   4.30           H    5.28          G   0.23
From 775 observations at 50 oppositions, 1869-1993, mean residual 0".60.
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
1999 12 13    11 20.19   -04 09.7    2.690    2.832    88.0    20.3    10.6
1999 12 18    11 22.89   -04 51.7    2.628    2.841    92.2    20.3    10.6
1999 12 23    11 25.13   -05 31.7    2.566    2.849    96.4    20.1    10.5
1999 12 28    11 26.88   -06 09.5    2.505    2.858   100.8    19.8    10.4
2000 01 02    11 28.10   -06 45.0    2.445    2.866   105.3    19.3    10.4
2000 01 07    11 28.77   -07 17.6    2.386    2.874   109.9    18.8    10.3
2000 01 12    11 28.86   -07 47.3    2.329    2.882   114.7    18.1    10.3
2000 01 17    11 28.36   -08 13.6    2.275    2.890   119.6    17.2    10.2
2000 01 22    11 27.26   -08 36.2    2.223    2.897   124.6    16.2    10.1
2000 01 27    11 25.56   -08 54.9    2.176    2.905   129.7    15.1    10.0
2000 02 01    11 23.27   -09 09.3    2.132    2.913   134.9    13.9    10.0
2000 02 06    11 20.42   -09 19.2    2.094    2.920   140.2    12.5     9.9
2000 02 11    11 17.06   -09 24.4    2.060    2.927   145.5    11.0     9.8
2000 02 16    11 13.25   -09 24.9    2.033    2.934   150.7     9.5     9.7
2000 02 21    11 09.08   -09 20.6    2.012    2.942   155.7     8.0     9.6
2000 02 26    11 04.65   -09 11.8    1.998    2.949   160.2     6.5     9.6
2000 03 02    11 00.05   -08 58.9    1.991    2.955   163.7     5.4     9.5
2000 03 07    10 55.42   -08 42.1    1.991    2.962   165.5     4.8     9.5
2000 03 12    10 50.87   -08 22.2    1.998    2.969   164.9     5.0     9.5
2000 03 17    10 46.52   -07 59.9    2.013    2.975   162.1     5.9     9.6
2000 03 22    10 42.47   -07 35.9    2.034    2.982   158.0     7.2     9.7
2000 03 27    10 38.82   -07 11.1    2.063    2.988   153.3     8.6     9.8
2000 04 01    10 35.62   -06 46.1    2.097    2.994   148.3    10.1     9.9
2000 04 06    10 32.95   -06 21.6    2.138    3.000   143.3    11.5    10.0
2000 04 11    10 30.83   -05 58.4    2.184    3.006   138.2    12.8    10.0
2000 04 16    10 29.30   -05 36.9    2.235    3.012   133.2    14.1    10.1
2000 04 21    10 28.35   -05 17.6    2.290    3.018   128.3    15.2    10.2
2000 04 26    10 27.98   -05 00.8    2.350    3.023   123.5    16.1    10.3
2000 05 01    10 28.17   -04 46.6    2.412    3.029   118.8    17.0    10.4
2000 05 06    10 28.91   -04 35.4    2.477    3.034   114.2    17.7    10.5
2000 05 11    10 30.16   -04 27.1    2.545    3.039   109.8    18.2    10.6
2000 05 16    10 31.90   -04 21.8    2.614    3.044   105.5    18.7    10.6
2000 05 21    10 34.09   -04 19.6    2.685    3.049   101.3    19.0    10.7
2000 05 26    10 36.70   -04 20.3    2.757    3.054    97.2    19.2    10.8

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