Orbital elements of ATLAS CENTAUR R/B
| Launched | 20 February 1981 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 12363 |
| 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 Aug 23 17:56 | 2026 Aug 19 04:40:57 | 20.8352 | 0.71701 | 20.8465 | 110.2761 | 335.2941 | 2.22127 | 3.243 |
| 2026 Aug 22 17:56 | 2026 Aug 19 04:40:57 | 20.8352 | 0.71701 | 20.8465 | 110.2761 | 335.2941 | 2.22127 | 3.243 |
| 2026 Aug 21 17:56 | 2026 Aug 19 04:40:57 | 20.8352 | 0.71701 | 20.8465 | 110.2761 | 335.2941 | 2.22127 | 3.243 |
| 2026 Aug 20 17:57 | 2026 Aug 19 04:40:57 | 20.8352 | 0.71701 | 20.8465 | 110.2761 | 335.2941 | 2.22127 | 3.243 |
| 2026 Aug 19 17:57 | 2026 Aug 19 04:40:57 | 20.8352 | 0.71701 | 20.8465 | 110.2761 | 335.2941 | 2.22127 | 3.243 |
| 2026 Aug 18 17:56 | 2026 Aug 12 21:28:57 | 20.8387 | 0.71702 | 20.9878 | 106.4419 | 335.2941 | 2.22127 | 3.243 |
| 2026 Aug 17 17:56 | 2026 Aug 12 21:28:57 | 20.8387 | 0.71702 | 20.9878 | 106.4419 | 335.2941 | 2.22127 | 3.243 |
| 2026 Aug 16 17:56 | 2026 Aug 12 21:28:57 | 20.8387 | 0.71702 | 20.9878 | 106.4419 | 335.2941 | 2.22127 | 3.243 |
| 2026 Aug 15 17:57 | 2026 Aug 12 21:28:57 | 20.8387 | 0.71702 | 20.9878 | 106.4419 | 335.2941 | 2.22127 | 3.243 |
| 2026 Aug 14 17:56 | 2026 Aug 12 21:28:57 | 20.8387 | 0.71702 | 20.9878 | 106.4419 | 335.2941 | 2.22127 | 3.243 |
| 2026 Aug 13 17:57 | 2026 Aug 12 21:28:57 | 20.8387 | 0.71702 | 20.9878 | 106.4419 | 335.2941 | 2.22127 | 3.243 |
| 2026 Aug 12 17:56 | 2026 Aug 06 14:16:32 | 20.8413 | 0.71704 | 21.1295 | 102.5995 | 335.2941 | 2.22127 | 3.243 |
| 2026 Aug 11 17:56 | 2026 Aug 06 14:16:32 | 20.8413 | 0.71704 | 21.1295 | 102.5995 | 335.2941 | 2.22127 | 3.243 |
| 2026 Aug 10 17:56 | 2026 Aug 06 14:16:32 | 20.8413 | 0.71704 | 21.1295 | 102.5995 | 335.2941 | 2.22127 | 3.243 |
| 2026 Aug 09 17:57 | 2026 Aug 06 14:16:32 | 20.8413 | 0.71704 | 21.1295 | 102.5995 | 335.2941 | 2.22127 | 3.243 |
| 2026 Aug 08 17:57 | 2026 Aug 06 14:16:32 | 20.8413 | 0.71704 | 21.1295 | 102.5995 | 335.2941 | 2.22127 | 3.243 |
| 2026 Aug 07 17:57 | 2026 Aug 06 14:16:32 | 20.8413 | 0.71704 | 21.1295 | 102.5995 | 335.2941 | 2.22127 | 3.243 |
| 2026 Aug 06 17:57 | 2026 Jul 30 09:27:39 | 20.8444 | 0.71709 | 21.2914 | 98.2068 | 335.2941 | 2.22127 | 3.243 |
| 2026 Aug 05 17:56 | 2026 Jul 30 09:27:39 | 20.8444 | 0.71709 | 21.2914 | 98.2068 | 335.2941 | 2.22127 | 3.243 |
| 2026 Aug 04 17:57 | 2026 Jul 30 09:27:39 | 20.8444 | 0.71709 | 21.2914 | 98.2068 | 335.2941 | 2.22127 | 3.243 |
| 2026 Aug 03 17:56 | 2026 Jul 30 09:27:39 | 20.8444 | 0.71709 | 21.2914 | 98.2068 | 335.2941 | 2.22127 | 3.243 |
| 2026 Aug 02 17:57 | 2026 Jul 30 09:27:39 | 20.8444 | 0.71709 | 21.2914 | 98.2068 | 335.2941 | 2.22127 | 3.243 |
| 2026 Aug 01 17:57 | 2026 Jul 30 09:27:39 | 20.8444 | 0.71709 | 21.2914 | 98.2068 | 335.2941 | 2.22127 | 3.243 |
| 2026 Jul 31 17:56 | 2026 Jul 26 08:15:01 | 20.8460 | 0.71712 | 21.3827 | 95.7344 | 335.2941 | 2.22127 | 3.243 |
| 2026 Jul 30 17:57 | 2026 Jul 26 08:15:01 | 20.8460 | 0.71712 | 21.3827 | 95.7344 | 335.2941 | 2.22127 | 3.243 |
| 2026 Jul 29 17:57 | 2026 Jul 26 08:15:01 | 20.8460 | 0.71712 | 21.3827 | 95.7344 | 335.2941 | 2.22127 | 3.243 |
| 2026 Jul 28 17:57 | 2026 Jul 26 08:15:01 | 20.8460 | 0.71712 | 21.3827 | 95.7344 | 335.2941 | 2.22127 | 3.243 |
| 2026 Jul 27 17:57 | 2026 Jul 26 08:15:01 | 20.8460 | 0.71712 | 21.3827 | 95.7344 | 335.2941 | 2.22127 | 3.243 |