(11) Parthenope
Orbital Elements
The following orbital elements are taken from MPC 24085:(11) Parthenope Epoch 2001 Apr. 1.0 TT = JDT 2452000.5 (M-c) Bowell M 26.84105 (2000.0) P Q n 0.25667250 Peri. 194.36596 +0.76563151 +0.63993809 a 2.4521657 Node 125.65569 -0.58195864 +0.73242313 e 0.0988044 Incl. 4.62232 -0.27410314 +0.23245558 P 3.84 H 6.55 G 0.15 From 2613 observations at 61 oppositions, 1850-1993, mean residual 0".57.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 2001 08 29 04 01.39 +15 14.6 2.071 2.372 94.3 25.1 11.2 2001 09 03 04 05.90 +15 18.0 2.016 2.377 98.1 24.8 11.1 2001 09 08 04 09.88 +15 19.2 1.961 2.383 102.0 24.4 11.0 2001 09 13 04 13.28 +15 18.3 1.906 2.388 106.0 23.9 11.0 2001 09 18 04 16.04 +15 15.4 1.853 2.393 110.2 23.2 10.9 2001 09 23 04 18.13 +15 10.5 1.801 2.399 114.5 22.4 10.8 2001 09 28 04 19.51 +15 03.7 1.752 2.404 119.1 21.4 10.7 2001 10 03 04 20.15 +14 55.3 1.705 2.410 123.8 20.2 10.6 2001 10 08 04 20.01 +14 45.3 1.661 2.415 128.7 18.8 10.5 2001 10 13 04 19.08 +14 33.8 1.620 2.420 133.9 17.3 10.4 2001 10 18 04 17.36 +14 21.2 1.583 2.426 139.2 15.6 10.3 2001 10 23 04 14.87 +14 07.5 1.551 2.431 144.7 13.7 10.2 2001 10 28 04 11.68 +13 53.2 1.524 2.437 150.3 11.7 10.1 2001 11 02 04 07.85 +13 38.5 1.502 2.442 156.0 9.5 10.0 2001 11 07 04 03.48 +13 23.9 1.487 2.448 161.7 7.3 9.9 2001 11 12 03 58.70 +13 09.6 1.478 2.453 167.2 5.1 9.8 2001 11 17 03 53.66 +12 56.3 1.476 2.459 171.6 3.4 9.7 2001 11 22 03 48.53 +12 44.4 1.481 2.464 172.6 2.9 9.7 2001 11 27 03 43.47 +12 34.3 1.493 2.469 169.2 4.3 9.8 2001 12 02 03 38.66 +12 26.6 1.512 2.475 164.0 6.3 9.9 2001 12 07 03 34.22 +12 21.5 1.538 2.480 158.3 8.4 10.0 2001 12 12 03 30.28 +12 19.3 1.570 2.485 152.6 10.5 10.2 2001 12 17 03 26.93 +12 20.1 1.608 2.491 146.9 12.5 10.3 2001 12 22 03 24.27 +12 24.2 1.651 2.496 141.3 14.3 10.4 2001 12 27 03 22.32 +12 31.3 1.700 2.501 135.9 15.9 10.6 2002 01 01 03 21.11 +12 41.5 1.753 2.506 130.6 17.3 10.7 2002 01 06 03 20.64 +12 54.6 1.809 2.512 125.5 18.6 10.8
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