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IAU Minor Planet Center

Minor Planet Center

(15) Eunomia

Orbital Elements

The following orbital elements are taken from MPO 25662
    (15) Eunomia
Epoch 2007 Oct. 27.0 TT = JDT 2454400.5                 Goffin
M  40.77241              (2000.0)            P               Q
n   0.22924719     Peri.   97.89697     +0.83665408     -0.51485950
a   2.6440319      Node   293.26767     +0.38713194     +0.79723420
e   0.1874178      Incl.   11.73823     +0.38747750     +0.31517825
P   4.30           H    5.28          G   0.23           U   0
From 2071 observations at 91 oppositions, 1851-2001, mean residual 0".52.
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.

Personalized ephemerides for this object (and others) can be generated using the MPES.

Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2008 01 01    07 37.27   +23 40.0    1.471    2.440   167.5     5.0     8.4
2008 01 06    07 31.58   +23 26.2    1.470    2.450   173.8     2.5     8.3
2008 01 11    07 25.81   +23 11.4    1.476    2.460   178.7     0.5     8.2
2008 01 16    07 20.14   +22 55.7    1.490    2.470   173.2     2.7     8.4
2008 01 21    07 14.76   +22 39.2    1.511    2.480   167.0     5.1     8.5
2008 01 26    07 09.83   +22 22.0    1.539    2.490   160.8     7.5     8.7
2008 01 31    07 05.47   +22 04.5    1.573    2.500   154.8     9.7     8.8
2008 02 05    07 01.80   +21 46.8    1.613    2.510   148.9    11.7     9.0
2008 02 10    06 58.88   +21 29.2    1.660    2.520   143.2    13.6     9.1
2008 02 15    06 56.75   +21 11.8    1.711    2.530   137.6    15.3     9.2
2008 02 20    06 55.43   +20 54.8    1.767    2.540   132.3    16.7     9.3
2008 02 25    06 54.90   +20 38.2    1.827    2.550   127.2    18.0     9.5
2008 03 01    06 55.14   +20 22.0    1.891    2.560   122.2    19.1     9.6
2008 03 06    06 56.10   +20 06.1    1.957    2.570   117.5    20.0     9.7
2008 03 11    06 57.75   +19 50.5    2.026    2.580   112.9    20.8     9.8
2008 03 16    07 00.04   +19 35.1    2.097    2.590   108.4    21.4     9.9
2008 03 21    07 02.92   +19 19.6    2.170    2.600   104.2    21.8    10.0
2008 03 26    07 06.33   +19 03.9    2.244    2.610   100.1    22.1    10.1
2008 03 31    07 10.23   +18 48.0    2.319    2.620    96.1    22.3    10.2

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