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IAU Minor Planet Center

Minor Planet Center

(185) Eunike

Orbital Elements

The following orbital elements are taken from MPC 27543:
  (185) Eunike
Epoch 2007 Apr. 10.0 TT = JDT 2454200.5                 Goffin
M 307.80784              (2000.0)            P               Q
n   0.21745639     Peri.  224.22223     +0.92536185     -0.33718397
a   2.7387639      Node   153.93786     +0.34877296     +0.93632935
e   0.1271839      Incl.   23.22331     -0.14853578     +0.09795063
P   4.53           H    7.62          G   0.15           U   0
From 824 observations at 65 oppositions, 1878-1995, mean residual 0".74.
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
 
2007 07 20    00 08.06   -02 18.2    1.831    2.451   115.9    21.9    11.9
2007 07 25    00 10.65   -02 55.1    1.772    2.447   120.3    21.0    11.8
2007 07 30    00 12.70   -03 38.6    1.717    2.443   124.8    20.0    11.7
2007 08 04    00 14.18   -04 28.8    1.665    2.439   129.5    18.7    11.6
2007 08 09    00 15.07   -05 25.7    1.617    2.435   134.3    17.3    11.5
2007 08 14    00 15.34   -06 29.0    1.573    2.432   139.3    15.8    11.4
2007 08 19    00 14.98   -07 38.3    1.534    2.428   144.3    14.1    11.3
2007 08 24    00 14.02   -08 52.7    1.500    2.425   149.3    12.3    11.2
2007 08 29    00 12.47   -10 11.2    1.472    2.422   154.3    10.4    11.0
2007 09 03    00 10.40   -11 32.4    1.450    2.419   158.9     8.6    10.9
2007 09 08    00 07.85   -12 55.0    1.435    2.416   162.9     7.1    10.8
2007 09 13    00 04.92   -14 16.9    1.426    2.413   165.3     6.1    10.8
2007 09 18    00 01.72   -15 36.5    1.424    2.411   165.5     6.0    10.8
2007 09 23    23 58.39   -16 51.9    1.429    2.408   163.3     6.9    10.8
2007 09 28    23 55.06   -18 01.5    1.441    2.406   159.6     8.4    10.9
2007 10 03    23 51.86   -19 04.2    1.459    2.404   155.0    10.1    11.0
2007 10 08    23 48.91   -19 58.8    1.484    2.402   150.0    12.0    11.1
2007 10 13    23 46.34   -20 44.8    1.513    2.400   145.0    13.8    11.2
2007 10 18    23 44.25   -21 21.8    1.549    2.398   139.9    15.5    11.3
2007 10 23    23 42.72   -21 49.8    1.588    2.397   134.9    17.1    11.4
2007 10 28    23 41.79   -22 09.3    1.632    2.395   130.0    18.5    11.5
2007 11 02    23 41.50   -22 20.5    1.680    2.394   125.3    19.8    11.6
2007 11 07    23 41.86   -22 24.1    1.731    2.393   120.7    20.9    11.7
2007 11 12    23 42.88   -22 20.6    1.784    2.392   116.2    21.8    11.8
2007 11 17    23 44.53   -22 10.6    1.840    2.392   111.9    22.6    11.9

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