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 Dec 21 18:57 | 2025 Dec 20 09:55:17 | 7.5451 | 0.00098 | 19.5421 | 278.3976 | 239.1860 | 0.99004 | 6.000 |
| 2025 Dec 20 18:57 | 2025 Dec 20 09:55:17 | 7.5451 | 0.00098 | 19.5421 | 278.3976 | 239.1860 | 0.99004 | 6.000 |
| 2025 Dec 19 18:57 | 2025 Dec 11 23:15:58 | 7.5665 | 0.00100 | 19.5475 | 276.4644 | 239.1860 | 0.99004 | 6.000 |
| 2025 Dec 18 18:57 | 2025 Dec 11 23:15:58 | 7.5665 | 0.00100 | 19.5475 | 276.4644 | 239.1860 | 0.99004 | 6.000 |
| 2025 Dec 17 18:58 | 2025 Dec 11 23:15:58 | 7.5665 | 0.00100 | 19.5475 | 276.4644 | 239.1860 | 0.99004 | 6.000 |
| 2025 Dec 16 18:57 | 2025 Dec 11 23:15:58 | 7.5665 | 0.00100 | 19.5475 | 276.4644 | 239.1860 | 0.99004 | 6.000 |
| 2025 Dec 15 18:58 | 2025 Dec 11 23:15:58 | 7.5665 | 0.00100 | 19.5475 | 276.4644 | 239.1860 | 0.99004 | 6.000 |
| 2025 Dec 14 18:56 | 2025 Dec 11 23:15:58 | 7.5665 | 0.00100 | 19.5475 | 276.4644 | 239.1860 | 0.99004 | 6.000 |
| 2025 Dec 13 18:56 | 2025 Dec 11 23:15:58 | 7.5665 | 0.00100 | 19.5475 | 276.4644 | 239.1860 | 0.99004 | 6.000 |
| 2025 Dec 12 18:57 | 2025 Dec 11 23:15:58 | 7.5665 | 0.00100 | 19.5475 | 276.4644 | 239.1860 | 0.99004 | 6.000 |
| 2025 Dec 11 18:56 | 2025 Dec 07 07:27:05 | 7.5780 | 0.00101 | 19.5506 | 275.4847 | 239.1860 | 0.99004 | 6.000 |
| 2025 Dec 10 18:56 | 2025 Dec 07 07:27:05 | 7.5780 | 0.00101 | 19.5506 | 275.4847 | 239.1860 | 0.99004 | 6.000 |
| 2025 Dec 09 18:56 | 2025 Dec 07 07:27:05 | 7.5780 | 0.00101 | 19.5506 | 275.4847 | 239.1860 | 0.99004 | 6.000 |
| 2025 Dec 08 18:56 | 2025 Dec 07 07:27:05 | 7.5780 | 0.00101 | 19.5506 | 275.4847 | 239.1860 | 0.99004 | 6.000 |
| 2025 Dec 07 18:56 | 2025 Dec 07 07:27:05 | 7.5780 | 0.00101 | 19.5506 | 275.4847 | 239.1860 | 0.99004 | 6.000 |
| 2025 Dec 06 18:56 | 2025 Dec 02 08:20:18 | 7.5901 | 0.00102 | 19.5538 | 274.9732 | 239.1860 | 0.99004 | 6.000 |
| 2025 Dec 05 18:57 | 2025 Dec 02 08:20:18 | 7.5901 | 0.00102 | 19.5538 | 274.9732 | 239.1860 | 0.99004 | 6.000 |
| 2025 Dec 04 18:57 | 2025 Dec 02 08:20:18 | 7.5901 | 0.00102 | 19.5538 | 274.9732 | 239.1860 | 0.99004 | 6.000 |
| 2025 Dec 03 18:56 | 2025 Dec 02 08:20:18 | 7.5901 | 0.00102 | 19.5538 | 274.9732 | 239.1860 | 0.99004 | 6.000 |
| 2025 Dec 02 18:56 | 2025 Dec 02 08:20:18 | 7.5901 | 0.00102 | 19.5538 | 274.9732 | 239.1860 | 0.99004 | 6.000 |
| 2025 Nov 30 18:57 | 2025 Nov 25 06:14:38 | 7.6076 | 0.00103 | 19.5584 | 274.2831 | 239.1860 | 0.99004 | 6.000 |
| 2025 Nov 29 18:56 | 2025 Nov 25 06:14:38 | 7.6076 | 0.00103 | 19.5584 | 274.2831 | 239.1860 | 0.99004 | 6.000 |
| 2025 Nov 28 18:57 | 2025 Nov 25 06:14:38 | 7.6076 | 0.00103 | 19.5584 | 274.2831 | 239.1860 | 0.99004 | 6.000 |
| 2025 Nov 27 18:57 | 2025 Nov 25 06:14:38 | 7.6076 | 0.00103 | 19.5584 | 274.2831 | 239.1860 | 0.99004 | 6.000 |
| 2025 Nov 26 18:57 | 2025 Nov 25 06:14:38 | 7.6076 | 0.00103 | 19.5584 | 274.2831 | 239.1860 | 0.99004 | 6.000 |
| 2025 Nov 25 18:57 | 2025 Nov 25 06:14:38 | 7.6076 | 0.00103 | 19.5584 | 274.2831 | 239.1860 | 0.99004 | 6.000 |
| 2025 Nov 24 18:56 | 2025 Nov 20 05:31:38 | 7.6204 | 0.00103 | 19.5615 | 273.3309 | 239.1860 | 0.99004 | 6.000 |