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 Aug 16 17:56 | 2026 Aug 13 04:05:35 | 98.6893 | 0.00136 | 16.8122 | 106.4680 | 253.7989 | 14.17460 | 6.243 |
| 2026 Aug 15 17:57 | 2026 Aug 13 04:05:35 | 98.6893 | 0.00136 | 16.8122 | 106.4680 | 253.7989 | 14.17460 | 6.243 |
| 2026 Aug 14 17:56 | 2026 Aug 13 04:05:35 | 98.6893 | 0.00136 | 16.8122 | 106.4680 | 253.7989 | 14.17460 | 6.243 |
| 2026 Aug 13 17:57 | 2026 Aug 13 04:05:35 | 98.6893 | 0.00136 | 16.8122 | 106.4680 | 253.7989 | 14.17460 | 6.243 |
| 2026 Aug 12 17:56 | 2026 Aug 07 05:47:12 | 98.6894 | 0.00135 | 16.4256 | 122.0228 | 253.7989 | 14.17460 | 6.243 |
| 2026 Aug 11 17:56 | 2026 Aug 07 05:47:12 | 98.6894 | 0.00135 | 16.4256 | 122.0228 | 253.7989 | 14.17460 | 6.243 |
| 2026 Aug 10 17:56 | 2026 Aug 07 05:47:12 | 98.6894 | 0.00135 | 16.4256 | 122.0228 | 253.7989 | 14.17460 | 6.243 |
| 2026 Aug 09 17:57 | 2026 Aug 07 05:47:12 | 98.6894 | 0.00135 | 16.4256 | 122.0228 | 253.7989 | 14.17460 | 6.243 |
| 2026 Aug 08 17:57 | 2026 Aug 07 05:47:12 | 98.6894 | 0.00135 | 16.4256 | 122.0228 | 253.7989 | 14.17460 | 6.243 |
| 2026 Aug 07 17:57 | 2026 Aug 07 05:47:12 | 98.6894 | 0.00135 | 16.4256 | 122.0228 | 253.7989 | 14.17460 | 6.243 |
| 2026 Aug 06 17:57 | 2026 Aug 01 07:28:48 | 98.6895 | 0.00133 | 16.0390 | 137.7484 | 253.7989 | 14.17460 | 6.243 |
| 2026 Aug 05 17:56 | 2026 Aug 01 07:28:48 | 98.6895 | 0.00133 | 16.0390 | 137.7484 | 253.7989 | 14.17460 | 6.243 |
| 2026 Aug 04 17:57 | 2026 Aug 01 07:28:48 | 98.6895 | 0.00133 | 16.0390 | 137.7484 | 253.7989 | 14.17460 | 6.243 |
| 2026 Aug 03 17:56 | 2026 Aug 01 07:28:48 | 98.6895 | 0.00133 | 16.0390 | 137.7484 | 253.7989 | 14.17460 | 6.243 |
| 2026 Aug 02 17:57 | 2026 Aug 01 07:28:48 | 98.6895 | 0.00133 | 16.0390 | 137.7484 | 253.7989 | 14.17460 | 6.243 |
| 2026 Aug 01 17:57 | 2026 Aug 01 07:28:48 | 98.6895 | 0.00133 | 16.0390 | 137.7484 | 253.7989 | 14.17460 | 6.243 |
| 2026 Jul 31 17:56 | 2026 Jul 27 12:16:46 | 98.6898 | 0.00130 | 15.7260 | 150.7539 | 253.7989 | 14.17460 | 6.243 |
| 2026 Jul 30 17:57 | 2026 Jul 27 12:16:46 | 98.6898 | 0.00130 | 15.7260 | 150.7539 | 253.7989 | 14.17460 | 6.243 |
| 2026 Jul 29 17:57 | 2026 Jul 27 12:16:46 | 98.6898 | 0.00130 | 15.7260 | 150.7539 | 253.7989 | 14.17460 | 6.243 |
| 2026 Jul 28 17:57 | 2026 Jul 27 12:16:46 | 98.6898 | 0.00130 | 15.7260 | 150.7539 | 253.7989 | 14.17460 | 6.243 |
| 2026 Jul 27 17:57 | 2026 Jul 27 12:16:46 | 98.6898 | 0.00130 | 15.7260 | 150.7539 | 253.7989 | 14.17460 | 6.243 |
| 2026 Jul 26 17:56 | 2026 Jul 21 07:11:46 | 98.6898 | 0.00127 | 15.3210 | 167.8343 | 253.7989 | 14.17460 | 6.243 |
| 2026 Jul 25 17:57 | 2026 Jul 21 07:11:46 | 98.6898 | 0.00127 | 15.3210 | 167.8343 | 253.7989 | 14.17460 | 6.243 |
| 2026 Jul 24 17:56 | 2026 Jul 21 07:11:46 | 98.6898 | 0.00127 | 15.3210 | 167.8343 | 253.7989 | 14.17460 | 6.243 |
| 2026 Jul 23 17:57 | 2026 Jul 21 07:11:46 | 98.6898 | 0.00127 | 15.3210 | 167.8343 | 253.7989 | 14.17460 | 6.243 |
| 2026 Jul 22 17:57 | 2026 Jul 21 07:11:46 | 98.6898 | 0.00127 | 15.3210 | 167.8343 | 253.7989 | 14.17460 | 6.243 |
| 2026 Jul 21 17:57 | 2026 Jul 21 07:11:46 | 98.6898 | 0.00127 | 15.3210 | 167.8343 | 253.7989 | 14.17460 | 6.243 |
| 2026 Jul 20 17:57 | 2026 Jul 16 06:54:46 | 98.6899 | 0.00124 | 14.9942 | 181.9994 | 253.7989 | 14.17460 | 6.243 |