Orbital elements of USA 99
| Launched | 6 February 1994 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 22988 |
| Alternative names |
MILSTAR-1 1 |
| 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 Nov 23 18:53 | 2024 Nov 22 09:38:56 | 16.7564 | 0.00032 | 2.2529 | 225.1624 | 217.6594 | 1.00271 | 3.243 |
| 2024 Nov 22 18:53 | 2024 Nov 22 09:38:56 | 16.7564 | 0.00032 | 2.2529 | 225.1624 | 217.6594 | 1.00271 | 3.243 |
| 2024 Nov 21 18:53 | 2024 Nov 20 09:53:02 | 16.7534 | 0.00033 | 2.2543 | 221.6270 | 217.6594 | 1.00271 | 3.243 |
| 2024 Nov 20 18:53 | 2024 Nov 20 09:53:02 | 16.7534 | 0.00033 | 2.2543 | 221.6270 | 217.6594 | 1.00271 | 3.243 |
| 2024 Nov 19 18:53 | 2024 Nov 18 04:36:53 | 16.7498 | 0.00034 | 2.2558 | 216.8327 | 217.6594 | 1.00271 | 3.243 |
| 2024 Nov 18 18:53 | 2024 Nov 18 04:36:53 | 16.7498 | 0.00034 | 2.2558 | 216.8327 | 217.6594 | 1.00271 | 3.243 |
| 2024 Nov 17 18:53 | 2024 Nov 16 11:06:00 | 16.7469 | 0.00034 | 2.2570 | 213.2703 | 217.6594 | 1.00271 | 3.243 |
| 2024 Nov 16 18:53 | 2024 Nov 16 11:06:00 | 16.7469 | 0.00034 | 2.2570 | 213.2703 | 217.6594 | 1.00271 | 3.243 |
| 2024 Nov 15 18:53 | 2024 Nov 15 04:03:42 | 16.7447 | 0.00034 | 2.2579 | 210.2302 | 217.6594 | 1.00271 | 3.243 |
| 2024 Nov 14 19:07 | 2024 Nov 13 07:48:29 | 16.7415 | 0.00033 | 2.2592 | 206.7719 | 217.6594 | 1.00271 | 3.243 |
| 2024 Nov 13 18:53 | 2024 Nov 13 07:48:29 | 16.7415 | 0.00033 | 2.2592 | 206.7719 | 217.6594 | 1.00271 | 3.243 |
| 2024 Nov 12 18:53 | 2024 Nov 11 04:33:42 | 16.7379 | 0.00031 | 2.2606 | 203.6060 | 217.6594 | 1.00271 | 3.243 |
| 2024 Nov 11 18:53 | 2024 Nov 11 04:33:42 | 16.7379 | 0.00031 | 2.2606 | 203.6060 | 217.6594 | 1.00271 | 3.243 |
| 2024 Nov 10 18:53 | 2024 Nov 09 12:37:49 | 16.7351 | 0.00030 | 2.2618 | 201.4893 | 217.6594 | 1.00271 | 3.243 |
| 2024 Nov 09 18:53 | 2024 Nov 09 04:45:53 | 16.7347 | 0.00029 | 2.2620 | 194.9886 | 217.6594 | 1.00271 | 3.243 |
| 2024 Nov 08 18:56 | 2024 Nov 08 04:44:45 | 16.7331 | 0.00028 | 2.2627 | 194.8569 | 217.6594 | 1.00271 | 3.243 |
| 2024 Nov 06 18:53 | 2024 Nov 06 06:00:19 | 16.7302 | 0.00027 | 2.2640 | 199.0707 | 217.6594 | 1.00271 | 3.243 |
| 2024 Nov 05 18:53 | 2024 Nov 04 07:04:22 | 16.7273 | 0.00026 | 2.2654 | 198.8335 | 217.6594 | 1.00271 | 3.243 |
| 2024 Nov 04 18:53 | 2024 Nov 04 07:04:22 | 16.7273 | 0.00026 | 2.2654 | 198.8335 | 217.6594 | 1.00271 | 3.243 |
| 2024 Nov 03 18:53 | 2024 Nov 02 13:05:03 | 16.7248 | 0.00027 | 2.2666 | 197.2683 | 217.6594 | 1.00271 | 3.243 |
| 2024 Nov 02 18:53 | 2024 Nov 02 13:05:03 | 16.7248 | 0.00027 | 2.2666 | 197.2683 | 217.6594 | 1.00271 | 3.243 |
| 2024 Nov 01 18:53 | 2024 Oct 31 06:18:01 | 16.7216 | 0.00027 | 2.2682 | 204.3194 | 217.6594 | 1.00271 | 3.243 |
| 2024 Oct 31 18:53 | 2024 Oct 30 06:16:53 | 16.7202 | 0.00027 | 2.2689 | 204.1448 | 217.6594 | 1.00271 | 3.243 |
| 2024 Oct 30 18:53 | 2024 Oct 30 06:16:53 | 16.7202 | 0.00027 | 2.2689 | 204.1448 | 217.6594 | 1.00271 | 3.243 |
| 2024 Oct 29 18:53 | 2024 Oct 29 06:15:43 | 16.7188 | 0.00028 | 2.2696 | 203.9314 | 217.6594 | 1.00271 | 3.243 |
| 2024 Oct 28 18:53 | 2024 Oct 28 06:13:41 | 16.7173 | 0.00028 | 2.2703 | 203.5412 | 217.6594 | 1.00271 | 3.243 |
| 2024 Oct 27 18:55 | 2024 Oct 27 06:12:30 | 16.7159 | 0.00029 | 2.2710 | 202.9749 | 217.6594 | 1.00271 | 3.243 |