(26) Proserpina
Orbital Elements
The following orbital elements are taken from MPC 23111:(26) Proserpina Epoch 2001 Apr. 1.0 TT = JDT 2452000.5 (M-c) Bowell M 42.40116 (2000.0) P Q n 0.22770099 Peri. 193.62832 -0.50669002 +0.86097134 a 2.6559880 Node 45.94981 -0.78505079 -0.43936624 e 0.0883952 Incl. 3.56166 -0.35631516 -0.25629214 P 4.33 H 7.5 G 0.15 From 163 observations at 40 oppositions, 1879-1993, mean residual 0".79.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 06 30 22 16.07 -16 08.8 1.812 2.566 128.0 18.2 11.8 2001 07 05 22 15.71 -16 19.7 1.769 2.571 132.9 16.8 11.7 2001 07 10 22 14.69 -16 33.9 1.729 2.575 137.9 15.3 11.6 2001 07 15 22 13.01 -16 51.0 1.694 2.580 143.1 13.7 11.5 2001 07 20 22 10.68 -17 10.7 1.664 2.585 148.4 11.9 11.4 2001 07 25 22 07.75 -17 32.5 1.638 2.589 153.8 10.0 11.3 2001 07 30 22 04.30 -17 55.7 1.619 2.594 159.3 7.9 11.2 2001 08 04 22 00.41 -18 19.5 1.606 2.598 164.8 5.9 11.1 2001 08 09 21 56.19 -18 43.1 1.599 2.603 169.9 3.9 11.0 2001 08 14 21 51.75 -19 05.9 1.598 2.608 173.8 2.4 10.9 2001 08 19 21 47.22 -19 27.1 1.604 2.612 173.2 2.6 10.9 2001 08 24 21 42.76 -19 45.9 1.617 2.617 168.9 4.3 11.0 2001 08 29 21 38.50 -20 01.8 1.637 2.622 163.6 6.2 11.1 2001 09 03 21 34.57 -20 14.4 1.663 2.626 158.2 8.2 11.3 2001 09 08 21 31.07 -20 23.6 1.695 2.631 152.7 10.1 11.4 2001 09 13 21 28.10 -20 29.1 1.733 2.636 147.2 11.9 11.5 2001 09 18 21 25.71 -20 31.0 1.776 2.640 141.9 13.6 11.6 2001 09 23 21 23.97 -20 29.3 1.824 2.645 136.7 15.1 11.8 2001 09 28 21 22.89 -20 24.2 1.876 2.650 131.6 16.4 11.9
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