(30) Urania
Orbital Elements
The following orbital elements are taken from MPC 24085:(30) Urania Epoch 2002 Nov. 22.0 TT = JDT 2452600.5 (M-c) Bowell M 204.67124 (2000.0) P Q n 0.27095904 Peri. 86.24246 +0.82680489 -0.56174681 a 2.3651950 Node 307.93183 +0.50044875 +0.75808359 e 0.1273228 Incl. 2.09854 +0.25679704 +0.33128506 P 3.64 H 7.57 G 0.15 From 509 observations at 48 oppositions, 1869-1994, mean residual 0".70.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 2003 05 21 19 43.33 -22 59.3 1.752 2.484 125.8 19.3 11.7 2003 05 26 19 43.37 -22 58.9 1.696 2.478 130.6 18.1 11.6 2003 05 31 19 42.64 -23 00.1 1.643 2.472 135.6 16.7 11.5 2003 06 05 19 41.13 -23 02.8 1.595 2.465 140.7 15.1 11.4 2003 06 10 19 38.86 -23 06.9 1.550 2.459 146.0 13.3 11.3 2003 06 15 19 35.86 -23 12.0 1.511 2.452 151.5 11.4 11.1 2003 06 20 19 32.18 -23 18.0 1.477 2.446 157.1 9.3 11.0 2003 06 25 19 27.88 -23 24.4 1.449 2.439 162.9 7.1 10.8 2003 06 30 19 23.08 -23 30.9 1.427 2.432 168.7 4.7 10.7 2003 07 05 19 17.91 -23 36.9 1.411 2.425 174.6 2.3 10.5 2003 07 10 19 12.53 -23 42.2 1.402 2.419 178.5 0.6 10.3 2003 07 15 19 07.12 -23 46.5 1.399 2.412 173.1 2.9 10.5 2003 07 20 19 01.84 -23 49.5 1.403 2.405 167.2 5.4 10.7 2003 07 25 18 56.86 -23 51.2 1.413 2.398 161.3 7.8 10.8 2003 07 30 18 52.34 -23 51.5 1.429 2.391 155.5 10.1 10.9 2003 08 04 18 48.41 -23 50.5 1.451 2.384 149.9 12.3 11.0 2003 08 09 18 45.17 -23 48.4 1.478 2.377 144.3 14.4 11.1 2003 08 14 18 42.70 -23 45.4 1.510 2.370 139.0 16.3 11.2 2003 08 19 18 41.04 -23 41.5 1.546 2.363 133.8 18.0 11.3 2003 08 24 18 40.22 -23 37.0 1.586 2.355 128.8 19.5 11.4 2003 08 29 18 40.22 -23 31.8 1.629 2.348 124.0 20.9 11.5 2003 09 03 18 41.06 -23 26.1 1.675 2.341 119.4 22.1 11.6 2003 09 08 18 42.69 -23 19.8 1.723 2.334 114.9 23.1 11.7 2003 09 13 18 45.08 -23 12.8 1.774 2.327 110.6 23.9 11.8 2003 09 18 18 48.19 -23 05.1 1.825 2.320 106.4 24.6 11.8
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