Orbital elements of USA 121
| Launched | 11 May 1996 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 23908 |
| 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 |
| 2024 Jul 16 17:53 | 2024 Jul 15 19:12:31 | 63.3291 | 0.08160 | 14.7573 | 39.1105 | 326.6088 | 13.43063 | 5.243 |
| 2024 Jul 15 17:53 | 2024 Jul 10 05:11:10 | 63.3299 | 0.08156 | 15.7246 | 39.0378 | 326.6088 | 13.43063 | 5.243 |
| 2024 Jul 14 17:57 | 2024 Jul 10 05:11:10 | 63.3299 | 0.08156 | 15.7246 | 39.0378 | 326.6088 | 13.43063 | 5.243 |
| 2024 Jul 13 17:52 | 2024 Jul 10 05:11:10 | 63.3299 | 0.08156 | 15.7246 | 39.0378 | 326.6088 | 13.43063 | 5.243 |
| 2024 Jul 12 17:53 | 2024 Jul 10 05:11:10 | 63.3299 | 0.08156 | 15.7246 | 39.0378 | 326.6088 | 13.43063 | 5.243 |
| 2024 Jul 11 17:57 | 2024 Jul 10 05:11:10 | 63.3299 | 0.08156 | 15.7246 | 39.0378 | 326.6088 | 13.43063 | 5.243 |
| 2024 Jul 10 17:54 | 2024 Jul 10 05:11:10 | 63.3299 | 0.08156 | 15.7246 | 39.0378 | 326.6088 | 13.43063 | 5.243 |
| 2024 Jul 09 18:45 | 2024 Jun 29 15:26:00 | 63.3317 | 0.08149 | 17.5561 | 38.9028 | 326.6088 | 13.43063 | 5.243 |
| 2024 Jul 08 17:53 | 2024 Jun 29 15:26:00 | 63.3317 | 0.08149 | 17.5561 | 38.9028 | 326.6088 | 13.43063 | 5.243 |
| 2024 Jul 07 17:52 | 2024 Jun 29 15:26:00 | 63.3317 | 0.08149 | 17.5561 | 38.9028 | 326.6088 | 13.43063 | 5.243 |
| 2024 Jul 06 17:57 | 2024 Jun 29 15:26:00 | 63.3317 | 0.08149 | 17.5561 | 38.9028 | 326.6088 | 13.43063 | 5.243 |
| 2024 Jul 05 17:52 | 2024 Jun 29 15:26:00 | 63.3317 | 0.08149 | 17.5561 | 38.9028 | 326.6088 | 13.43063 | 5.243 |
| 2024 Jul 04 17:55 | 2024 Jun 29 15:26:00 | 63.3317 | 0.08149 | 17.5561 | 38.9028 | 326.6088 | 13.43063 | 5.243 |
| 2024 Jul 03 17:54 | 2024 Jun 29 15:26:00 | 63.3317 | 0.08149 | 17.5561 | 38.9028 | 326.6088 | 13.43063 | 5.243 |
| 2024 Jul 02 17:52 | 2024 Jun 29 15:26:00 | 63.3317 | 0.08149 | 17.5561 | 38.9028 | 326.6088 | 13.43063 | 5.243 |
| 2024 Jul 01 17:55 | 2024 Jun 29 15:26:00 | 63.3317 | 0.08149 | 17.5561 | 38.9028 | 326.6088 | 13.43063 | 5.243 |
| 2024 Jun 30 17:54 | 2024 Jun 29 15:26:00 | 63.3317 | 0.08149 | 17.5561 | 38.9028 | 326.6088 | 13.43063 | 5.243 |
| 2024 Jun 29 17:53 | 2024 Jun 25 13:08:51 | 63.3325 | 0.08147 | 18.2654 | 38.8496 | 326.6088 | 13.43063 | 5.243 |
| 2024 Jun 28 17:53 | 2024 Jun 25 13:08:51 | 63.3325 | 0.08147 | 18.2654 | 38.8496 | 326.6088 | 13.43063 | 5.243 |
| 2024 Jun 27 17:54 | 2024 Jun 25 13:08:51 | 63.3325 | 0.08147 | 18.2654 | 38.8496 | 326.6088 | 13.43063 | 5.243 |
| 2024 Jun 26 17:54 | 2024 Jun 25 13:08:51 | 63.3325 | 0.08147 | 18.2654 | 38.8496 | 326.6088 | 13.43063 | 5.243 |
| 2024 Jun 25 17:52 | 2024 Jun 25 13:08:51 | 63.3325 | 0.08147 | 18.2654 | 38.8496 | 326.6088 | 13.43063 | 5.243 |
| 2024 Jun 24 17:53 | 2024 Jun 19 14:11:07 | 63.3330 | 0.08143 | 19.2971 | 38.7760 | 326.6088 | 13.43063 | 5.243 |
| 2024 Jun 23 17:52 | 2024 Jun 19 14:11:07 | 63.3330 | 0.08143 | 19.2971 | 38.7760 | 326.6088 | 13.43063 | 5.243 |
| 2024 Jun 22 17:57 | 2024 Jun 19 14:11:07 | 63.3330 | 0.08143 | 19.2971 | 38.7760 | 326.6088 | 13.43063 | 5.243 |
| 2024 Jun 21 17:57 | 2024 Jun 19 14:11:07 | 63.3330 | 0.08143 | 19.2971 | 38.7760 | 326.6088 | 13.43063 | 5.243 |
| 2024 Jun 20 17:56 | 2024 Jun 19 14:11:07 | 63.3330 | 0.08143 | 19.2971 | 38.7760 | 326.6088 | 13.43063 | 5.243 |
| 2024 Jun 19 17:54 | 2024 Jun 19 14:11:07 | 63.3330 | 0.08143 | 19.2971 | 38.7760 | 326.6088 | 13.43063 | 5.243 |