Orbital elements of ATLAS CENTAUR R/B
| Launched | 25 September 1975 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 8331 |
| 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 Jan 06 18:56 | 2026 Jan 06 02:37:11 | 21.4732 | 0.72432 | 14.8639 | 61.2048 | 352.0278 | 2.22281 | 3.243 |
| 2026 Jan 05 18:57 | 2025 Dec 29 21:53:11 | 21.5012 | 0.72428 | 15.0443 | 56.4959 | 352.0278 | 2.22281 | 3.243 |
| 2026 Jan 04 18:56 | 2025 Dec 29 21:53:11 | 21.5012 | 0.72428 | 15.0443 | 56.4959 | 352.0278 | 2.22281 | 3.243 |
| 2026 Jan 03 18:57 | 2025 Dec 29 21:53:11 | 21.5012 | 0.72428 | 15.0443 | 56.4959 | 352.0278 | 2.22281 | 3.243 |
| 2026 Jan 01 18:56 | 2025 Dec 29 21:53:11 | 21.5012 | 0.72428 | 15.0443 | 56.4959 | 352.0278 | 2.22281 | 3.243 |
| 2025 Dec 31 18:57 | 2025 Dec 29 21:53:11 | 21.5012 | 0.72428 | 15.0443 | 56.4959 | 352.0278 | 2.22281 | 3.243 |
| 2025 Dec 30 18:56 | 2025 Dec 24 23:07:43 | 21.5191 | 0.72427 | 15.1670 | 53.2798 | 352.0278 | 2.22281 | 3.243 |
| 2025 Dec 29 18:56 | 2025 Dec 24 23:07:43 | 21.5191 | 0.72427 | 15.1670 | 53.2798 | 352.0278 | 2.22281 | 3.243 |
| 2025 Dec 28 18:57 | 2025 Dec 24 23:07:43 | 21.5191 | 0.72427 | 15.1670 | 53.2798 | 352.0278 | 2.22281 | 3.243 |
| 2025 Dec 27 18:57 | 2025 Dec 24 23:07:43 | 21.5191 | 0.72427 | 15.1670 | 53.2798 | 352.0278 | 2.22281 | 3.243 |
| 2025 Dec 26 18:56 | 2025 Dec 24 23:07:43 | 21.5191 | 0.72427 | 15.1670 | 53.2798 | 352.0278 | 2.22281 | 3.243 |
| 2025 Dec 25 18:57 | 2025 Dec 20 00:21:59 | 21.5352 | 0.72423 | 15.2890 | 50.0716 | 352.0278 | 2.22281 | 3.243 |
| 2025 Dec 24 18:56 | 2025 Dec 20 00:21:59 | 21.5352 | 0.72423 | 15.2890 | 50.0716 | 352.0278 | 2.22281 | 3.243 |
| 2025 Dec 23 18:56 | 2025 Dec 20 00:21:59 | 21.5352 | 0.72423 | 15.2890 | 50.0716 | 352.0278 | 2.22281 | 3.243 |
| 2025 Dec 22 18:57 | 2025 Dec 20 00:21:59 | 21.5352 | 0.72423 | 15.2890 | 50.0716 | 352.0278 | 2.22281 | 3.243 |
| 2025 Dec 21 18:57 | 2025 Dec 20 00:21:59 | 21.5352 | 0.72423 | 15.2890 | 50.0716 | 352.0278 | 2.22281 | 3.243 |
| 2025 Dec 20 18:57 | 2025 Dec 20 00:21:59 | 21.5352 | 0.72423 | 15.2890 | 50.0716 | 352.0278 | 2.22281 | 3.243 |
| 2025 Dec 19 18:57 | 2025 Dec 11 22:01:25 | 21.5632 | 0.72410 | 15.4884 | 44.8348 | 352.0278 | 2.22281 | 3.243 |
| 2025 Dec 18 18:57 | 2025 Dec 11 22:01:25 | 21.5632 | 0.72410 | 15.4884 | 44.8348 | 352.0278 | 2.22281 | 3.243 |
| 2025 Dec 17 18:58 | 2025 Dec 11 22:01:25 | 21.5632 | 0.72410 | 15.4884 | 44.8348 | 352.0278 | 2.22281 | 3.243 |
| 2025 Dec 16 18:57 | 2025 Dec 11 22:01:25 | 21.5632 | 0.72410 | 15.4884 | 44.8348 | 352.0278 | 2.22281 | 3.243 |
| 2025 Dec 15 18:58 | 2025 Dec 11 22:01:25 | 21.5632 | 0.72410 | 15.4884 | 44.8348 | 352.0278 | 2.22281 | 3.243 |
| 2025 Dec 14 18:56 | 2025 Dec 11 22:01:25 | 21.5632 | 0.72410 | 15.4884 | 44.8348 | 352.0278 | 2.22281 | 3.243 |
| 2025 Dec 13 18:56 | 2025 Dec 11 22:01:25 | 21.5632 | 0.72410 | 15.4884 | 44.8348 | 352.0278 | 2.22281 | 3.243 |
| 2025 Dec 12 18:57 | 2025 Dec 11 22:01:25 | 21.5632 | 0.72410 | 15.4884 | 44.8348 | 352.0278 | 2.22281 | 3.243 |
| 2025 Dec 11 18:56 | 2025 Dec 06 23:15:18 | 21.5867 | 0.72402 | 15.6106 | 41.6318 | 352.0278 | 2.22281 | 3.243 |
| 2025 Dec 10 18:56 | 2025 Dec 06 23:15:18 | 21.5867 | 0.72402 | 15.6106 | 41.6318 | 352.0278 | 2.22281 | 3.243 |