Orbital elements of OPS 7641
| Launched | 13 April 1984 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 14930 |
| Alternative names |
DSP 11 |
| 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 18 18:57 | 2025 Dec 12 03:16:30 | 10.5345 | 0.00109 | 21.1451 | 282.5968 | 264.9547 | 0.98682 | 5.743 |
| 2025 Dec 17 18:58 | 2025 Dec 12 03:16:30 | 10.5345 | 0.00109 | 21.1451 | 282.5968 | 264.9547 | 0.98682 | 5.743 |
| 2025 Dec 16 18:57 | 2025 Dec 12 03:16:30 | 10.5345 | 0.00109 | 21.1451 | 282.5968 | 264.9547 | 0.98682 | 5.743 |
| 2025 Dec 15 18:58 | 2025 Dec 12 03:16:30 | 10.5345 | 0.00109 | 21.1451 | 282.5968 | 264.9547 | 0.98682 | 5.743 |
| 2025 Dec 14 18:56 | 2025 Dec 12 03:16:30 | 10.5345 | 0.00109 | 21.1451 | 282.5968 | 264.9547 | 0.98682 | 5.743 |
| 2025 Dec 13 18:56 | 2025 Dec 12 03:16:30 | 10.5345 | 0.00109 | 21.1451 | 282.5968 | 264.9547 | 0.98682 | 5.743 |
| 2025 Dec 12 18:57 | 2025 Dec 12 03:16:30 | 10.5345 | 0.00109 | 21.1451 | 282.5968 | 264.9547 | 0.98682 | 5.743 |
| 2025 Dec 11 18:56 | 2025 Dec 07 01:51:16 | 10.5445 | 0.00112 | 21.1472 | 281.7263 | 264.9547 | 0.98682 | 5.743 |
| 2025 Dec 10 18:56 | 2025 Dec 07 01:51:16 | 10.5445 | 0.00112 | 21.1472 | 281.7263 | 264.9547 | 0.98682 | 5.743 |
| 2025 Dec 09 18:56 | 2025 Dec 07 01:51:16 | 10.5445 | 0.00112 | 21.1472 | 281.7263 | 264.9547 | 0.98682 | 5.743 |
| 2025 Dec 08 18:56 | 2025 Dec 07 01:51:16 | 10.5445 | 0.00112 | 21.1472 | 281.7263 | 264.9547 | 0.98682 | 5.743 |
| 2025 Dec 07 18:56 | 2025 Dec 07 01:51:16 | 10.5445 | 0.00112 | 21.1472 | 281.7263 | 264.9547 | 0.98682 | 5.743 |
| 2025 Dec 06 18:56 | 2025 Dec 02 00:25:47 | 10.5549 | 0.00112 | 21.1492 | 279.1691 | 264.9547 | 0.98682 | 5.743 |
| 2025 Dec 05 18:57 | 2025 Dec 02 00:25:47 | 10.5549 | 0.00112 | 21.1492 | 279.1691 | 264.9547 | 0.98682 | 5.743 |
| 2025 Dec 04 18:57 | 2025 Dec 02 00:25:47 | 10.5549 | 0.00112 | 21.1492 | 279.1691 | 264.9547 | 0.98682 | 5.743 |
| 2025 Dec 03 18:56 | 2025 Dec 02 00:25:47 | 10.5549 | 0.00112 | 21.1492 | 279.1691 | 264.9547 | 0.98682 | 5.743 |
| 2025 Dec 02 18:56 | 2025 Dec 02 00:25:47 | 10.5549 | 0.00112 | 21.1492 | 279.1691 | 264.9547 | 0.98682 | 5.743 |
| 2025 Nov 30 18:57 | 2025 Nov 25 09:22:41 | 10.5675 | 0.00108 | 21.1521 | 276.6958 | 264.9547 | 0.98682 | 5.743 |
| 2025 Nov 29 18:56 | 2025 Nov 25 09:22:41 | 10.5675 | 0.00108 | 21.1521 | 276.6958 | 264.9547 | 0.98682 | 5.743 |
| 2025 Nov 28 18:57 | 2025 Nov 25 09:22:41 | 10.5675 | 0.00108 | 21.1521 | 276.6958 | 264.9547 | 0.98682 | 5.743 |
| 2025 Nov 27 18:57 | 2025 Nov 25 09:22:41 | 10.5675 | 0.00108 | 21.1521 | 276.6958 | 264.9547 | 0.98682 | 5.743 |
| 2025 Nov 26 18:57 | 2025 Nov 25 09:22:41 | 10.5675 | 0.00108 | 21.1521 | 276.6958 | 264.9547 | 0.98682 | 5.743 |
| 2025 Nov 25 18:57 | 2025 Nov 25 09:22:41 | 10.5675 | 0.00108 | 21.1521 | 276.6958 | 264.9547 | 0.98682 | 5.743 |
| 2025 Nov 24 18:56 | 2025 Nov 19 20:44:38 | 10.5770 | 0.00107 | 21.1548 | 276.9967 | 264.9547 | 0.98682 | 5.743 |
| 2025 Nov 23 18:57 | 2025 Nov 19 20:44:38 | 10.5770 | 0.00107 | 21.1548 | 276.9967 | 264.9547 | 0.98682 | 5.743 |
| 2025 Nov 21 18:57 | 2025 Nov 19 20:44:38 | 10.5770 | 0.00107 | 21.1548 | 276.9967 | 264.9547 | 0.98682 | 5.743 |