(2) Pallas
Orbital Elements
The following orbital elements are taken from MPC 24084:
(2) Pallas
Epoch 2005 Jan. 30.0 TT = JDT 2453400.5 (M-c) Bowell
M 28.70170 (2000.0) P Q
n 0.21341432 Peri. 310.54489 -0.57122092 -0.81797495
a 2.7732372 Node 173.16604 +0.81177733 -0.55075512
e 0.2302220 Incl. 34.85083 -0.12134339 +0.16608964
P 4.62 H 4.13 G 0.11
From 5482 observations at 63 oppositions, 1839-1993, 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.Personalized ephemerides for this object (and others) can be generated using the MPES.
Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2005 01 01 12 18.19 -11 22.7 1.952 2.214 91.9 26.4 8.6 2005 01 06 12 23.40 -11 05.3 1.894 2.222 95.9 26.1 8.5 2005 01 11 12 28.12 -10 41.1 1.836 2.229 100.0 25.8 8.4 2005 01 16 12 32.31 -10 09.6 1.780 2.237 104.4 25.2 8.4 2005 01 21 12 35.93 -09 30.0 1.724 2.245 108.9 24.5 8.3 2005 01 26 12 38.94 -08 42.1 1.670 2.254 113.6 23.6 8.2 2005 01 31 12 41.30 -07 45.2 1.619 2.262 118.6 22.5 8.1 2005 02 05 12 42.98 -06 39.1 1.570 2.271 123.7 21.2 8.0 2005 02 10 12 43.96 -05 23.5 1.526 2.280 129.1 19.6 7.9 2005 02 15 12 44.21 -03 58.5 1.485 2.289 134.6 17.9 7.8 2005 02 20 12 43.75 -02 24.6 1.449 2.299 140.3 15.9 7.7 2005 02 25 12 42.61 -00 42.7 1.419 2.309 146.2 13.8 7.5 2005 03 02 12 40.82 +01 06.1 1.396 2.318 152.1 11.6 7.4 2005 03 07 12 38.44 +02 59.9 1.379 2.329 157.9 9.2 7.3 2005 03 12 12 35.57 +04 56.8 1.370 2.339 163.2 7.0 7.2 2005 03 17 12 32.32 +06 54.1 1.368 2.349 167.4 5.3 7.1 2005 03 22 12 28.84 +08 49.3 1.374 2.360 168.9 4.7 7.1 2005 03 27 12 25.25 +10 39.9 1.388 2.370 166.8 5.5 7.2 2005 04 01 12 21.70 +12 23.8 1.410 2.381 162.4 7.3 7.3 2005 04 06 12 18.32 +13 59.2 1.438 2.392 157.2 9.3 7.5 2005 04 11 12 15.24 +15 24.8 1.474 2.403 151.7 11.4 7.6 2005 04 16 12 12.58 +16 39.7 1.516 2.415 146.2 13.4 7.8 2005 04 21 12 10.41 +17 43.8 1.563 2.426 140.7 15.2 7.9 2005 04 26 12 08.79 +18 37.2 1.616 2.438 135.5 16.8 8.0 2005 05 01 12 07.76 +19 20.4 1.672 2.449 130.4 18.2 8.2 2005 05 06 12 07.33 +19 53.8 1.733 2.461 125.6 19.5 8.3 2005 05 11 12 07.51 +20 18.3 1.797 2.472 120.9 20.5 8.4 2005 05 16 12 08.29 +20 34.6 1.863 2.484 116.4 21.4 8.6 2005 05 21 12 09.64 +20 43.5 1.932 2.496 112.1 22.1 8.7 2005 05 26 12 11.54 +20 45.9 2.002 2.508 108.0 22.6 8.8 2005 05 31 12 13.95 +20 42.5 2.074 2.520 104.1 23.0 8.9 2005 06 05 12 16.83 +20 33.8 2.147 2.532 100.2 23.2 9.0 2005 06 10 12 20.16 +20 20.5 2.220 2.544 96.6 23.4 9.1
