Orbital elements of ATLAS 2 CENTAUR R/B
| Launched | 6 December 1991 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 21804 |
| 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 |
| 2025 Dec 02 18:56 | 2025 Dec 02 04:16:07 | 17.6995 | 0.73533 | 22.3578 | 175.4437 | 200.0625 | 1.91160 | 4.243 |
| 2025 Nov 30 18:57 | 2025 Nov 25 09:33:51 | 17.7192 | 0.73533 | 22.4797 | 172.0321 | 200.0625 | 1.91160 | 4.243 |
| 2025 Nov 29 18:56 | 2025 Nov 25 09:33:51 | 17.7192 | 0.73533 | 22.4797 | 172.0321 | 200.0625 | 1.91160 | 4.243 |
| 2025 Nov 28 18:57 | 2025 Nov 25 09:33:51 | 17.7192 | 0.73533 | 22.4797 | 172.0321 | 200.0625 | 1.91160 | 4.243 |
| 2025 Nov 27 18:57 | 2025 Nov 25 09:33:51 | 17.7192 | 0.73533 | 22.4797 | 172.0321 | 200.0625 | 1.91160 | 4.243 |
| 2025 Nov 26 18:57 | 2025 Nov 25 09:33:51 | 17.7192 | 0.73533 | 22.4797 | 172.0321 | 200.0625 | 1.91160 | 4.243 |
| 2025 Nov 25 18:57 | 2025 Nov 25 09:33:51 | 17.7192 | 0.73533 | 22.4797 | 172.0321 | 200.0625 | 1.91160 | 4.243 |
| 2025 Nov 24 18:56 | 2025 Nov 20 04:23:18 | 17.7321 | 0.73533 | 22.5733 | 169.4126 | 200.0625 | 1.91160 | 4.243 |
| 2025 Nov 23 18:57 | 2025 Nov 20 04:23:18 | 17.7321 | 0.73533 | 22.5733 | 169.4126 | 200.0625 | 1.91160 | 4.243 |
| 2025 Nov 21 18:57 | 2025 Nov 20 04:23:18 | 17.7321 | 0.73533 | 22.5733 | 169.4126 | 200.0625 | 1.91160 | 4.243 |
| 2025 Nov 20 18:56 | 2025 Nov 20 04:23:18 | 17.7321 | 0.73533 | 22.5733 | 169.4126 | 200.0625 | 1.91160 | 4.243 |
| 2025 Nov 18 18:57 | 2025 Nov 08 16:57:00 | 17.7540 | 0.73535 | 22.7792 | 163.6504 | 200.0625 | 1.91160 | 4.243 |
| 2025 Nov 16 18:58 | 2025 Nov 08 16:57:00 | 17.7540 | 0.73535 | 22.7792 | 163.6504 | 200.0625 | 1.91160 | 4.243 |
| 2025 Nov 15 18:57 | 2025 Nov 08 16:57:00 | 17.7540 | 0.73535 | 22.7792 | 163.6504 | 200.0625 | 1.91160 | 4.243 |
| 2025 Nov 13 18:56 | 2025 Nov 08 16:57:00 | 17.7540 | 0.73535 | 22.7792 | 163.6504 | 200.0625 | 1.91160 | 4.243 |
| 2025 Nov 12 18:57 | 2025 Nov 08 16:57:00 | 17.7540 | 0.73535 | 22.7792 | 163.6504 | 200.0625 | 1.91160 | 4.243 |
| 2025 Nov 11 18:55 | 2025 Nov 08 16:57:00 | 17.7540 | 0.73535 | 22.7792 | 163.6504 | 200.0625 | 1.91160 | 4.243 |
| 2025 Nov 10 18:57 | 2025 Nov 08 16:57:00 | 17.7540 | 0.73535 | 22.7792 | 163.6504 | 200.0625 | 1.91160 | 4.243 |
| 2025 Nov 09 18:57 | 2025 Nov 08 16:57:00 | 17.7540 | 0.73535 | 22.7792 | 163.6504 | 200.0625 | 1.91160 | 4.243 |
| 2025 Nov 08 18:56 | 2025 Nov 01 09:37:20 | 17.7699 | 0.73541 | 22.9100 | 159.9775 | 200.0625 | 1.91160 | 4.243 |
| 2025 Nov 07 18:57 | 2025 Nov 01 09:37:20 | 17.7699 | 0.73541 | 22.9100 | 159.9775 | 200.0625 | 1.91160 | 4.243 |
| 2025 Nov 05 18:57 | 2025 Nov 01 09:37:20 | 17.7699 | 0.73541 | 22.9100 | 159.9775 | 200.0625 | 1.91160 | 4.243 |