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 Sep 03 17:57 | 2026 Aug 31 08:15:30 | 20.8277 | 0.71705 | 20.5743 | 117.6639 | 330.2421 | 2.22126 | 3.243 |
| 2026 Sep 02 17:56 | 2026 Aug 31 08:15:30 | 20.8277 | 0.71705 | 20.5743 | 117.6639 | 330.2421 | 2.22126 | 3.243 |
| 2026 Sep 01 17:56 | 2026 Aug 31 08:15:30 | 20.8277 | 0.71705 | 20.5743 | 117.6639 | 330.2421 | 2.22126 | 3.243 |
| 2026 Aug 31 17:56 | 2026 Aug 31 08:15:30 | 20.8277 | 0.71705 | 20.5743 | 117.6639 | 330.2421 | 2.22126 | 3.243 |
| 2026 Aug 30 17:56 | 2026 Aug 25 11:52:33 | 20.8316 | 0.71702 | 20.7053 | 114.1074 | 330.2421 | 2.22126 | 3.243 |
| 2026 Aug 29 17:57 | 2026 Aug 25 11:52:33 | 20.8316 | 0.71702 | 20.7053 | 114.1074 | 330.2421 | 2.22126 | 3.243 |
| 2026 Aug 28 17:57 | 2026 Aug 25 11:52:33 | 20.8316 | 0.71702 | 20.7053 | 114.1074 | 330.2421 | 2.22126 | 3.243 |
| 2026 Aug 27 17:56 | 2026 Aug 25 11:52:33 | 20.8316 | 0.71702 | 20.7053 | 114.1074 | 330.2421 | 2.22126 | 3.243 |
| 2026 Aug 26 17:50 | 2026 Aug 25 11:52:33 | 20.8316 | 0.71702 | 20.7053 | 114.1074 | 330.2421 | 2.22126 | 3.243 |
| 2026 Aug 25 17:56 | 2026 Aug 25 11:52:33 | 20.8316 | 0.71702 | 20.7053 | 114.1074 | 330.2421 | 2.22126 | 3.243 |
| 2026 Aug 24 17:57 | 2026 Aug 19 04:40:57 | 20.8352 | 0.71701 | 20.8465 | 110.2761 | 330.2421 | 2.22126 | 3.243 |
| 2026 Aug 23 17:56 | 2026 Aug 19 04:40:57 | 20.8352 | 0.71701 | 20.8465 | 110.2761 | 330.2421 | 2.22126 | 3.243 |
| 2026 Aug 22 17:56 | 2026 Aug 19 04:40:57 | 20.8352 | 0.71701 | 20.8465 | 110.2761 | 330.2421 | 2.22126 | 3.243 |
| 2026 Aug 21 17:56 | 2026 Aug 19 04:40:57 | 20.8352 | 0.71701 | 20.8465 | 110.2761 | 330.2421 | 2.22126 | 3.243 |
| 2026 Aug 20 17:57 | 2026 Aug 19 04:40:57 | 20.8352 | 0.71701 | 20.8465 | 110.2761 | 330.2421 | 2.22126 | 3.243 |
| 2026 Aug 19 17:57 | 2026 Aug 19 04:40:57 | 20.8352 | 0.71701 | 20.8465 | 110.2761 | 330.2421 | 2.22126 | 3.243 |
| 2026 Aug 18 17:56 | 2026 Aug 12 21:28:57 | 20.8387 | 0.71702 | 20.9878 | 106.4419 | 330.2421 | 2.22126 | 3.243 |
| 2026 Aug 17 17:56 | 2026 Aug 12 21:28:57 | 20.8387 | 0.71702 | 20.9878 | 106.4419 | 330.2421 | 2.22126 | 3.243 |
| 2026 Aug 16 17:56 | 2026 Aug 12 21:28:57 | 20.8387 | 0.71702 | 20.9878 | 106.4419 | 330.2421 | 2.22126 | 3.243 |
| 2026 Aug 15 17:57 | 2026 Aug 12 21:28:57 | 20.8387 | 0.71702 | 20.9878 | 106.4419 | 330.2421 | 2.22126 | 3.243 |
| 2026 Aug 14 17:56 | 2026 Aug 12 21:28:57 | 20.8387 | 0.71702 | 20.9878 | 106.4419 | 330.2421 | 2.22126 | 3.243 |
| 2026 Aug 13 17:57 | 2026 Aug 12 21:28:57 | 20.8387 | 0.71702 | 20.9878 | 106.4419 | 330.2421 | 2.22126 | 3.243 |
| 2026 Aug 12 17:56 | 2026 Aug 06 14:16:32 | 20.8413 | 0.71704 | 21.1295 | 102.5995 | 330.2421 | 2.22126 | 3.243 |
| 2026 Aug 11 17:56 | 2026 Aug 06 14:16:32 | 20.8413 | 0.71704 | 21.1295 | 102.5995 | 330.2421 | 2.22126 | 3.243 |
| 2026 Aug 10 17:56 | 2026 Aug 06 14:16:32 | 20.8413 | 0.71704 | 21.1295 | 102.5995 | 330.2421 | 2.22126 | 3.243 |
| 2026 Aug 09 17:57 | 2026 Aug 06 14:16:32 | 20.8413 | 0.71704 | 21.1295 | 102.5995 | 330.2421 | 2.22126 | 3.243 |
| 2026 Aug 08 17:57 | 2026 Aug 06 14:16:32 | 20.8413 | 0.71704 | 21.1295 | 102.5995 | 330.2421 | 2.22126 | 3.243 |
| 2026 Aug 07 17:57 | 2026 Aug 06 14:16:32 | 20.8413 | 0.71704 | 21.1295 | 102.5995 | 330.2421 | 2.22126 | 3.243 |