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 |
| 2026 Jul 25 17:57 | 2026 Jul 21 02:38:05 | 7.0311 | 0.00078 | 19.4085 | 264.6039 | 104.4853 | 0.99005 | 6.000 |
| 2026 Jul 24 17:56 | 2026 Jul 21 02:38:05 | 7.0311 | 0.00078 | 19.4085 | 264.6039 | 104.4853 | 0.99005 | 6.000 |
| 2026 Jul 23 17:57 | 2026 Jul 21 02:38:05 | 7.0311 | 0.00078 | 19.4085 | 264.6039 | 104.4853 | 0.99005 | 6.000 |
| 2026 Jul 22 17:57 | 2026 Jul 21 02:38:05 | 7.0311 | 0.00078 | 19.4085 | 264.6039 | 104.4853 | 0.99005 | 6.000 |
| 2026 Jul 21 17:57 | 2026 Jul 21 02:38:05 | 7.0311 | 0.00078 | 19.4085 | 264.6039 | 104.4853 | 0.99005 | 6.000 |
| 2026 Jul 20 17:57 | 2026 Jul 16 01:16:22 | 7.0428 | 0.00076 | 19.4117 | 263.4275 | 104.4853 | 0.99005 | 6.000 |
| 2026 Jul 19 19:06 | 2026 Jul 16 01:16:22 | 7.0428 | 0.00076 | 19.4117 | 263.4275 | 104.4853 | 0.99005 | 6.000 |
| 2026 Jul 19 17:57 | 2026 Jul 16 01:16:22 | 7.0428 | 0.00076 | 19.4117 | 263.4275 | 104.4853 | 0.99005 | 6.000 |
| 2026 Jul 18 17:57 | 2026 Jul 16 01:16:22 | 7.0428 | 0.00076 | 19.4117 | 263.4275 | 104.4853 | 0.99005 | 6.000 |
| 2026 Jul 17 17:57 | 2026 Jul 16 01:16:22 | 7.0428 | 0.00076 | 19.4117 | 263.4275 | 104.4853 | 0.99005 | 6.000 |
| 2026 Jul 16 17:56 | 2026 Jul 16 01:16:22 | 7.0428 | 0.00076 | 19.4117 | 263.4275 | 104.4853 | 0.99005 | 6.000 |
| 2026 Jul 15 17:57 | 2026 Jul 11 01:36:59 | 7.0542 | 0.00074 | 19.4149 | 263.1068 | 104.4853 | 0.99005 | 6.000 |
| 2026 Jul 14 17:56 | 2026 Jul 11 01:36:59 | 7.0542 | 0.00074 | 19.4149 | 263.1068 | 104.4853 | 0.99005 | 6.000 |
| 2026 Jul 13 17:56 | 2026 Jul 11 01:36:59 | 7.0542 | 0.00074 | 19.4149 | 263.1068 | 104.4853 | 0.99005 | 6.000 |
| 2026 Jul 12 17:56 | 2026 Jul 11 01:36:59 | 7.0542 | 0.00074 | 19.4149 | 263.1068 | 104.4853 | 0.99005 | 6.000 |
| 2026 Jul 11 17:56 | 2026 Jul 11 01:36:59 | 7.0542 | 0.00074 | 19.4149 | 263.1068 | 104.4853 | 0.99005 | 6.000 |
| 2026 Jul 09 17:56 | 2026 Jul 04 22:35:07 | 7.0687 | 0.00072 | 19.4189 | 263.5017 | 104.4853 | 0.99005 | 6.000 |
| 2026 Jul 08 17:56 | 2026 Jul 04 22:35:07 | 7.0687 | 0.00072 | 19.4189 | 263.5017 | 104.4853 | 0.99005 | 6.000 |
| 2026 Jul 07 17:56 | 2026 Jul 04 22:35:07 | 7.0687 | 0.00072 | 19.4189 | 263.5017 | 104.4853 | 0.99005 | 6.000 |
| 2026 Jul 06 17:57 | 2026 Jul 04 22:35:07 | 7.0687 | 0.00072 | 19.4189 | 263.5017 | 104.4853 | 0.99005 | 6.000 |
| 2026 Jul 05 17:56 | 2026 Jul 04 22:35:07 | 7.0687 | 0.00072 | 19.4189 | 263.5017 | 104.4853 | 0.99005 | 6.000 |
| 2026 Jul 04 17:56 | 2026 Jun 29 09:16:46 | 7.0821 | 0.00071 | 19.4224 | 263.6249 | 104.4853 | 0.99005 | 6.000 |
| 2026 Jul 03 17:57 | 2026 Jun 29 09:16:46 | 7.0821 | 0.00071 | 19.4224 | 263.6249 | 104.4853 | 0.99005 | 6.000 |
| 2026 Jul 02 17:56 | 2026 Jun 29 09:16:46 | 7.0821 | 0.00071 | 19.4224 | 263.6249 | 104.4853 | 0.99005 | 6.000 |
| 2026 Jul 01 17:56 | 2026 Jun 29 09:16:46 | 7.0821 | 0.00071 | 19.4224 | 263.6249 | 104.4853 | 0.99005 | 6.000 |
| 2026 Jun 30 17:56 | 2026 Jun 29 09:16:46 | 7.0821 | 0.00071 | 19.4224 | 263.6249 | 104.4853 | 0.99005 | 6.000 |
| 2026 Jun 29 17:57 | 2026 Jun 29 09:16:46 | 7.0821 | 0.00071 | 19.4224 | 263.6249 | 104.4853 | 0.99005 | 6.000 |
| 2026 Jun 28 17:56 | 2026 Jun 22 20:23:21 | 7.0981 | 0.00069 | 19.4265 | 263.1384 | 104.4853 | 0.99005 | 6.000 |