Orbital elements of DMSP 5D-2 F11
| Launched | 27 November 1991 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 21798 |
| Alternative names |
USA 73 |
| 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 Jun 26 17:56 | 2026 Jun 22 20:27:39 | 98.6902 | 0.00113 | 13.4659 | 253.1018 | 106.8923 | 14.17450 | 6.243 |
| 2026 Jun 25 17:56 | 2026 Jun 22 20:27:39 | 98.6902 | 0.00113 | 13.4659 | 253.1018 | 106.8923 | 14.17450 | 6.243 |
| 2026 Jun 24 17:55 | 2026 Jun 22 20:27:39 | 98.6902 | 0.00113 | 13.4659 | 253.1018 | 106.8923 | 14.17450 | 6.243 |
| 2026 Jun 23 17:56 | 2026 Jun 22 20:27:39 | 98.6902 | 0.00113 | 13.4659 | 253.1018 | 106.8923 | 14.17450 | 6.243 |
| 2026 Jun 22 17:56 | 2026 Jun 17 11:42:23 | 98.6905 | 0.00112 | 13.1161 | 270.1345 | 106.8923 | 14.17450 | 6.243 |
| 2026 Jun 21 17:57 | 2026 Jun 17 11:42:23 | 98.6905 | 0.00112 | 13.1161 | 270.1345 | 106.8923 | 14.17450 | 6.243 |
| 2026 Jun 20 17:56 | 2026 Jun 17 11:42:23 | 98.6905 | 0.00112 | 13.1161 | 270.1345 | 106.8923 | 14.17450 | 6.243 |
| 2026 Jun 19 17:57 | 2026 Jun 17 11:42:23 | 98.6905 | 0.00112 | 13.1161 | 270.1345 | 106.8923 | 14.17450 | 6.243 |
| 2026 Jun 18 17:56 | 2026 Jun 17 11:42:23 | 98.6905 | 0.00112 | 13.1161 | 270.1345 | 106.8923 | 14.17450 | 6.243 |
| 2026 Jun 17 17:57 | 2026 Jun 17 11:42:23 | 98.6905 | 0.00112 | 13.1161 | 270.1345 | 106.8923 | 14.17450 | 6.243 |
| 2026 Jun 16 17:55 | 2026 Jun 12 06:20:26 | 98.6906 | 0.00112 | 12.7754 | 286.8626 | 106.8923 | 14.17450 | 6.243 |
| 2026 Jun 15 17:56 | 2026 Jun 12 06:20:26 | 98.6906 | 0.00112 | 12.7754 | 286.8626 | 106.8923 | 14.17450 | 6.243 |
| 2026 Jun 14 17:57 | 2026 Jun 12 06:20:26 | 98.6906 | 0.00112 | 12.7754 | 286.8626 | 106.8923 | 14.17450 | 6.243 |
| 2026 Jun 13 17:56 | 2026 Jun 12 06:20:26 | 98.6906 | 0.00112 | 12.7754 | 286.8626 | 106.8923 | 14.17450 | 6.243 |
| 2026 Jun 12 17:56 | 2026 Jun 12 06:20:26 | 98.6906 | 0.00112 | 12.7754 | 286.8626 | 106.8923 | 14.17450 | 6.243 |
| 2026 Jun 11 17:57 | 2026 Jun 07 07:45:04 | 98.6907 | 0.00114 | 12.4532 | 302.4581 | 106.8923 | 14.17450 | 6.243 |
| 2026 Jun 10 17:56 | 2026 Jun 07 07:45:04 | 98.6907 | 0.00114 | 12.4532 | 302.4581 | 106.8923 | 14.17450 | 6.243 |
| 2026 Jun 09 17:57 | 2026 Jun 07 07:45:04 | 98.6907 | 0.00114 | 12.4532 | 302.4581 | 106.8923 | 14.17450 | 6.243 |
| 2026 Jun 08 17:56 | 2026 Jun 07 07:45:04 | 98.6907 | 0.00114 | 12.4532 | 302.4581 | 106.8923 | 14.17450 | 6.243 |
| 2026 Jun 07 17:56 | 2026 Jun 07 07:45:04 | 98.6907 | 0.00114 | 12.4532 | 302.4581 | 106.8923 | 14.17450 | 6.243 |
| 2026 Jun 06 17:56 | 2026 May 31 11:25:11 | 98.6909 | 0.00116 | 12.0066 | 323.6786 | 106.8923 | 14.17450 | 6.243 |
| 2026 Jun 05 17:56 | 2026 May 31 11:25:11 | 98.6909 | 0.00116 | 12.0066 | 323.6786 | 106.8923 | 14.17450 | 6.243 |
| 2026 Jun 04 17:57 | 2026 May 31 11:25:11 | 98.6909 | 0.00116 | 12.0066 | 323.6786 | 106.8923 | 14.17450 | 6.243 |
| 2026 Jun 02 17:56 | 2026 May 31 11:25:11 | 98.6909 | 0.00116 | 12.0066 | 323.6786 | 106.8923 | 14.17450 | 6.243 |
| 2026 Jun 01 17:57 | 2026 May 31 11:25:11 | 98.6909 | 0.00116 | 12.0066 | 323.6786 | 106.8923 | 14.17450 | 6.243 |
| 2026 May 31 17:58 | 2026 May 31 11:25:11 | 98.6909 | 0.00116 | 12.0066 | 323.6786 | 106.8923 | 14.17450 | 6.243 |
| 2026 May 30 17:57 | 2026 May 26 04:21:34 | 98.6914 | 0.00119 | 11.6613 | 339.6724 | 106.8923 | 14.17450 | 6.243 |