Orbital elements of TELSTAR 303
| Launched | 16 June 1985 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 15826 |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| 2024 Apr 27 17:58 | 2024 Apr 27 03:47:42 | 14.5879 | 0.00023 | 23.4775 | 167.2046 | 186.8813 | 0.99866 | – |
| 2024 Apr 26 17:54 | 2024 Apr 21 17:14:42 | 14.5907 | 0.00022 | 23.4802 | 167.5653 | 186.8813 | 0.99866 | – |
| 2024 Apr 25 17:55 | 2024 Apr 21 17:14:42 | 14.5907 | 0.00022 | 23.4802 | 167.5653 | 186.8813 | 0.99866 | – |
| 2024 Apr 24 17:53 | 2024 Apr 21 17:14:42 | 14.5907 | 0.00022 | 23.4802 | 167.5653 | 186.8813 | 0.99866 | – |
| 2024 Apr 23 17:53 | 2024 Apr 21 17:14:42 | 14.5907 | 0.00022 | 23.4802 | 167.5653 | 186.8813 | 0.99866 | – |
| 2024 Apr 22 17:52 | 2024 Apr 21 17:14:42 | 14.5907 | 0.00022 | 23.4802 | 167.5653 | 186.8813 | 0.99866 | – |
| 2024 Apr 21 17:53 | 2024 Apr 15 21:17:24 | 14.5936 | 0.00021 | 23.4831 | 166.7703 | 186.8813 | 0.99866 | – |
| 2024 Apr 20 17:52 | 2024 Apr 15 21:17:24 | 14.5936 | 0.00021 | 23.4831 | 166.7703 | 186.8813 | 0.99866 | – |
| 2024 Apr 19 17:53 | 2024 Apr 15 21:17:24 | 14.5936 | 0.00021 | 23.4831 | 166.7703 | 186.8813 | 0.99866 | – |
| 2024 Apr 18 17:57 | 2024 Apr 15 21:17:24 | 14.5936 | 0.00021 | 23.4831 | 166.7703 | 186.8813 | 0.99866 | – |
| 2024 Apr 17 17:53 | 2024 Apr 15 21:17:24 | 14.5936 | 0.00021 | 23.4831 | 166.7703 | 186.8813 | 0.99866 | – |
| 2024 Apr 16 17:53 | 2024 Apr 15 21:17:24 | 14.5936 | 0.00021 | 23.4831 | 166.7703 | 186.8813 | 0.99866 | – |
| 2024 Apr 15 17:54 | 2024 Apr 09 19:24:36 | 14.5966 | 0.00019 | 23.4862 | 169.9531 | 186.8813 | 0.99866 | – |
| 2024 Apr 14 17:53 | 2024 Apr 09 19:24:36 | 14.5966 | 0.00019 | 23.4862 | 169.9531 | 186.8813 | 0.99866 | – |
| 2024 Apr 13 17:53 | 2024 Apr 09 19:24:36 | 14.5966 | 0.00019 | 23.4862 | 169.9531 | 186.8813 | 0.99866 | – |
| 2024 Apr 12 17:53 | 2024 Apr 09 19:24:36 | 14.5966 | 0.00019 | 23.4862 | 169.9531 | 186.8813 | 0.99866 | – |
| 2024 Apr 11 17:54 | 2024 Apr 09 19:24:36 | 14.5966 | 0.00019 | 23.4862 | 169.9531 | 186.8813 | 0.99866 | – |
| 2024 Apr 10 17:56 | 2024 Apr 09 19:24:36 | 14.5966 | 0.00019 | 23.4862 | 169.9531 | 186.8813 | 0.99866 | – |
| 2024 Apr 09 17:56 | 2024 Apr 05 11:27:40 | 14.5986 | 0.00018 | 23.4884 | 175.9605 | 186.8813 | 0.99866 | – |
| 2024 Apr 08 17:55 | 2024 Apr 05 11:27:40 | 14.5986 | 0.00018 | 23.4884 | 175.9605 | 186.8813 | 0.99866 | – |
| 2024 Apr 07 17:53 | 2024 Apr 05 11:27:40 | 14.5986 | 0.00018 | 23.4884 | 175.9605 | 186.8813 | 0.99866 | – |
| 2024 Apr 06 17:58 | 2024 Apr 05 11:27:40 | 14.5986 | 0.00018 | 23.4884 | 175.9605 | 186.8813 | 0.99866 | – |
| 2024 Apr 05 17:53 | 2024 Apr 05 11:27:40 | 14.5986 | 0.00018 | 23.4884 | 175.9605 | 186.8813 | 0.99866 | – |
| 2024 Apr 04 17:56 | 2024 Mar 30 19:34:39 | 14.6012 | 0.00018 | 23.4913 | 181.5830 | 186.8813 | 0.99866 | – |
| 2024 Apr 03 17:53 | 2024 Mar 30 19:34:39 | 14.6012 | 0.00018 | 23.4913 | 181.5830 | 186.8813 | 0.99866 | – |
| 2024 Apr 02 17:52 | 2024 Mar 30 19:34:39 | 14.6012 | 0.00018 | 23.4913 | 181.5830 | 186.8813 | 0.99866 | – |
| 2024 Apr 01 17:52 | 2024 Mar 30 19:34:39 | 14.6012 | 0.00018 | 23.4913 | 181.5830 | 186.8813 | 0.99866 | – |
| 2024 Mar 31 17:52 | 2024 Mar 30 19:34:39 | 14.6012 | 0.00018 | 23.4913 | 181.5830 | 186.8813 | 0.99866 | – |