(354) Eleonora

Orbital Elements

The following orbital elements are taken from MPC 31001:
  (354) Eleonora
Epoch 2001 Apr. 1.0 TT = JDT 2452000.5                  Goffin
M  23.96112              (2000.0)            P               Q
n   0.21049377     Peri.    6.45729     -0.83488445     -0.51261491
a   2.7988302      Node   140.52824     +0.48984739     -0.85807811
e   0.1122885      Incl.   18.38355     +0.25103285     -0.03046175
P   4.68           H    6.44          G   0.37           U   0
From 1700 observations at 75 oppositions, 1893-1997, mean residual 0".55.
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 12 22    11 41.25   +06 00.4    2.164    2.485    97.1    23.1    10.9
2000 12 27    11 45.82   +06 10.1    2.099    2.485   101.2    22.8    10.8
2001 01 01    11 49.94   +06 24.9    2.037    2.486   105.4    22.4    10.8
2001 01 06    11 53.57   +06 44.9    1.975    2.487   109.8    21.8    10.7
2001 01 11    11 56.69   +07 10.6    1.916    2.488   114.3    21.1    10.6
2001 01 16    11 59.25   +07 42.1    1.859    2.489   118.9    20.2    10.5
2001 01 21    12 01.22   +08 19.5    1.805    2.490   123.7    19.2    10.4
2001 01 26    12 02.56   +09 02.9    1.755    2.491   128.6    18.0    10.3
2001 01 31    12 03.25   +09 51.9    1.708    2.492   133.6    16.6    10.2
2001 02 05    12 03.28   +10 46.3    1.666    2.494   138.8    15.1    10.2
2001 02 10    12 02.66   +11 45.3    1.629    2.495   143.9    13.5    10.1
2001 02 15    12 01.40   +12 48.1    1.598    2.497   149.0    11.7    10.0
2001 02 20    11 59.53   +13 53.7    1.572    2.499   154.0    10.0     9.9
2001 02 25    11 57.11   +15 00.7    1.553    2.501   158.6     8.3     9.8
2001 03 02    11 54.23   +16 07.6    1.541    2.503   162.3     6.9     9.8
2001 03 07    11 50.99   +17 12.9    1.535    2.505   164.5     6.1     9.7
2001 03 12    11 47.51   +18 14.9    1.536    2.508   164.4     6.1     9.7
2001 03 17    11 43.91   +19 12.3    1.544    2.510   162.2     7.0     9.8
2001 03 22    11 40.35   +20 04.0    1.559    2.513   158.5     8.4     9.8
2001 03 27    11 36.94   +20 48.9    1.580    2.516   154.0    10.0     9.9
2001 04 01    11 33.82   +21 26.4    1.608    2.518   149.2    11.7    10.0
2001 04 06    11 31.10   +21 56.2    1.640    2.521   144.3    13.4    10.1
2001 04 11    11 28.86   +22 18.3    1.678    2.524   139.4    15.0    10.2
2001 04 16    11 27.17   +22 32.9    1.721    2.528   134.5    16.4    10.3
2001 04 21    11 26.06   +22 40.2    1.767    2.531   129.8    17.8    10.4
2001 04 26    11 25.57   +22 40.8    1.818    2.534   125.2    18.9    10.5
2001 05 01    11 25.71   +22 35.1    1.871    2.538   120.7    20.0    10.6
2001 05 06    11 26.45   +22 23.8    1.927    2.541   116.4    20.8    10.7
2001 05 11    11 27.79   +22 07.3    1.985    2.545   112.2    21.6    10.7
2001 05 16    11 29.68   +21 46.2    2.045    2.549   108.2    22.1    10.8
2001 05 21    11 32.11   +21 20.9    2.107    2.553   104.3    22.6    10.9
2001 05 26    11 35.03   +20 51.9    2.170    2.557   100.5    22.9    11.0
2001 05 31    11 38.42   +20 19.5    2.233    2.561    96.9    23.1    11.1

Back to Bright Minor Planets

Astronomical Headlines Index

MPC