Orbital elements of USA 75
| Launched | 23 November 1991 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 21805 |
| Alternative names |
DSP 16 |
| 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 23 17:56 | 2026 Jun 22 17:48:00 | 13.9996 | 0.00045 | 23.0314 | 93.3849 | 84.3144 | 0.99190 | 7.243 |
| 2026 Jun 22 17:56 | 2026 Jun 16 16:28:43 | 14.0030 | 0.00041 | 23.0342 | 92.7535 | 84.3144 | 0.99190 | 7.243 |
| 2026 Jun 21 17:57 | 2026 Jun 16 16:28:43 | 14.0030 | 0.00041 | 23.0342 | 92.7535 | 84.3144 | 0.99190 | 7.243 |
| 2026 Jun 20 17:56 | 2026 Jun 16 16:28:43 | 14.0030 | 0.00041 | 23.0342 | 92.7535 | 84.3144 | 0.99190 | 7.243 |
| 2026 Jun 19 17:57 | 2026 Jun 16 16:28:43 | 14.0030 | 0.00041 | 23.0342 | 92.7535 | 84.3144 | 0.99190 | 7.243 |
| 2026 Jun 18 17:56 | 2026 Jun 16 16:28:43 | 14.0030 | 0.00041 | 23.0342 | 92.7535 | 84.3144 | 0.99190 | 7.243 |
| 2026 Jun 17 17:57 | 2026 Jun 16 16:28:43 | 14.0030 | 0.00041 | 23.0342 | 92.7535 | 84.3144 | 0.99190 | 7.243 |
| 2026 Jun 16 17:55 | 2026 Jun 11 15:05:36 | 14.0060 | 0.00042 | 23.0364 | 95.7999 | 84.3144 | 0.99190 | 7.243 |
| 2026 Jun 15 17:56 | 2026 Jun 11 15:05:36 | 14.0060 | 0.00042 | 23.0364 | 95.7999 | 84.3144 | 0.99190 | 7.243 |
| 2026 Jun 14 17:57 | 2026 Jun 11 15:05:36 | 14.0060 | 0.00042 | 23.0364 | 95.7999 | 84.3144 | 0.99190 | 7.243 |
| 2026 Jun 13 17:56 | 2026 Jun 11 15:05:36 | 14.0060 | 0.00042 | 23.0364 | 95.7999 | 84.3144 | 0.99190 | 7.243 |
| 2026 Jun 12 17:56 | 2026 Jun 11 15:05:36 | 14.0060 | 0.00042 | 23.0364 | 95.7999 | 84.3144 | 0.99190 | 7.243 |
| 2026 Jun 11 17:57 | 2026 Jun 07 03:05:38 | 14.0083 | 0.00046 | 23.0385 | 95.3708 | 84.3144 | 0.99190 | 7.243 |
| 2026 Jun 10 17:56 | 2026 Jun 07 03:05:38 | 14.0083 | 0.00046 | 23.0385 | 95.3708 | 84.3144 | 0.99190 | 7.243 |
| 2026 Jun 09 17:57 | 2026 Jun 07 03:05:38 | 14.0083 | 0.00046 | 23.0385 | 95.3708 | 84.3144 | 0.99190 | 7.243 |
| 2026 Jun 08 17:56 | 2026 Jun 07 03:05:38 | 14.0083 | 0.00046 | 23.0385 | 95.3708 | 84.3144 | 0.99190 | 7.243 |
| 2026 Jun 07 17:56 | 2026 Jun 07 03:05:38 | 14.0083 | 0.00046 | 23.0385 | 95.3708 | 84.3144 | 0.99190 | 7.243 |
| 2026 Jun 06 17:56 | 2026 May 31 02:06:44 | 14.0118 | 0.00048 | 23.0421 | 88.7057 | 84.3144 | 0.99190 | 7.243 |
| 2026 Jun 05 17:56 | 2026 May 31 02:06:44 | 14.0118 | 0.00048 | 23.0421 | 88.7057 | 84.3144 | 0.99190 | 7.243 |
| 2026 Jun 04 17:57 | 2026 May 31 02:06:44 | 14.0118 | 0.00048 | 23.0421 | 88.7057 | 84.3144 | 0.99190 | 7.243 |
| 2026 Jun 02 17:56 | 2026 May 31 02:06:44 | 14.0118 | 0.00048 | 23.0421 | 88.7057 | 84.3144 | 0.99190 | 7.243 |
| 2026 Jun 01 17:57 | 2026 May 31 02:06:44 | 14.0118 | 0.00048 | 23.0421 | 88.7057 | 84.3144 | 0.99190 | 7.243 |
| 2026 May 31 17:58 | 2026 May 31 02:06:44 | 14.0118 | 0.00048 | 23.0421 | 88.7057 | 84.3144 | 0.99190 | 7.243 |
| 2026 May 30 17:57 | 2026 May 26 00:43:18 | 14.0146 | 0.00045 | 23.0447 | 84.1068 | 84.3144 | 0.99190 | 7.243 |
| 2026 May 29 17:57 | 2026 May 26 00:43:18 | 14.0146 | 0.00045 | 23.0447 | 84.1068 | 84.3144 | 0.99190 | 7.243 |
| 2026 May 28 17:56 | 2026 May 26 00:43:18 | 14.0146 | 0.00045 | 23.0447 | 84.1068 | 84.3144 | 0.99190 | 7.243 |
| 2026 May 27 17:57 | 2026 May 26 00:43:18 | 14.0146 | 0.00045 | 23.0447 | 84.1068 | 84.3144 | 0.99190 | 7.243 |