Orbital elements of OPS 6391
| Launched | 8 February 1978 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 10669 |
| Alternative names |
FLTSATCOM 1 |
| 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 |
| 2025 Sep 15 17:56 | 2025 Sep 15 06:43:30 | 7.7817 | 0.00102 | 19.6026 | 259.6598 | 193.2550 | 0.99003 | 6.000 |
| 2025 Sep 12 17:57 | 2025 Sep 02 22:47:48 | 7.8106 | 0.00100 | 19.6104 | 257.0612 | 193.2550 | 0.99003 | 6.000 |
| 2025 Sep 11 17:57 | 2025 Sep 02 22:47:48 | 7.8106 | 0.00100 | 19.6104 | 257.0612 | 193.2550 | 0.99003 | 6.000 |
| 2025 Sep 10 17:56 | 2025 Sep 02 22:47:48 | 7.8106 | 0.00100 | 19.6104 | 257.0612 | 193.2550 | 0.99003 | 6.000 |
| 2025 Sep 08 17:57 | 2025 Sep 02 22:47:48 | 7.8106 | 0.00100 | 19.6104 | 257.0612 | 193.2550 | 0.99003 | 6.000 |
| 2025 Sep 07 17:56 | 2025 Sep 02 22:47:48 | 7.8106 | 0.00100 | 19.6104 | 257.0612 | 193.2550 | 0.99003 | 6.000 |
| 2025 Sep 06 20:41 | 2025 Sep 02 22:47:48 | 7.8106 | 0.00100 | 19.6104 | 257.0612 | 193.2550 | 0.99003 | 6.000 |
| 2025 Sep 03 17:57 | 2025 Sep 02 22:47:48 | 7.8106 | 0.00100 | 19.6104 | 257.0612 | 193.2550 | 0.99003 | 6.000 |
| 2025 Sep 02 17:56 | 2025 Aug 27 21:18:38 | 7.8251 | 0.00099 | 19.6142 | 255.0257 | 193.2550 | 0.99003 | 6.000 |
| 2025 Sep 01 17:56 | 2025 Aug 27 21:18:38 | 7.8251 | 0.00099 | 19.6142 | 255.0257 | 193.2550 | 0.99003 | 6.000 |
| 2025 Aug 31 17:56 | 2025 Aug 27 21:18:38 | 7.8251 | 0.00099 | 19.6142 | 255.0257 | 193.2550 | 0.99003 | 6.000 |
| 2025 Aug 30 17:56 | 2025 Aug 27 21:18:38 | 7.8251 | 0.00099 | 19.6142 | 255.0257 | 193.2550 | 0.99003 | 6.000 |
| 2025 Aug 29 17:56 | 2025 Aug 27 21:18:38 | 7.8251 | 0.00099 | 19.6142 | 255.0257 | 193.2550 | 0.99003 | 6.000 |
| 2025 Aug 28 17:57 | 2025 Aug 27 21:18:38 | 7.8251 | 0.00099 | 19.6142 | 255.0257 | 193.2550 | 0.99003 | 6.000 |
| 2025 Aug 27 17:56 | 2025 Aug 21 19:50:53 | 7.8395 | 0.00097 | 19.6181 | 252.8674 | 193.2550 | 0.99003 | 6.000 |
| 2025 Aug 26 17:56 | 2025 Aug 21 19:50:53 | 7.8395 | 0.00097 | 19.6181 | 252.8674 | 193.2550 | 0.99003 | 6.000 |
| 2025 Aug 25 17:56 | 2025 Aug 21 19:50:53 | 7.8395 | 0.00097 | 19.6181 | 252.8674 | 193.2550 | 0.99003 | 6.000 |
| 2025 Aug 24 17:56 | 2025 Aug 21 19:50:53 | 7.8395 | 0.00097 | 19.6181 | 252.8674 | 193.2550 | 0.99003 | 6.000 |
| 2025 Aug 23 17:56 | 2025 Aug 21 19:50:53 | 7.8395 | 0.00097 | 19.6181 | 252.8674 | 193.2550 | 0.99003 | 6.000 |
| 2025 Aug 22 17:56 | 2025 Aug 17 17:37:48 | 7.8490 | 0.00096 | 19.6208 | 251.8365 | 193.2550 | 0.99003 | 6.000 |
| 2025 Aug 20 17:56 | 2025 Aug 17 17:37:48 | 7.8490 | 0.00096 | 19.6208 | 251.8365 | 193.2550 | 0.99003 | 6.000 |
| 2025 Aug 19 17:56 | 2025 Aug 17 17:37:48 | 7.8490 | 0.00096 | 19.6208 | 251.8365 | 193.2550 | 0.99003 | 6.000 |