Orbital elements of ATLAS 1 CENTAUR R/B
| Launched | 24 July 1990 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 20713 |
| 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 Feb 01 18:56 | 2026 Jan 27 04:53:56 | 17.5001 | 0.68723 | 14.4430 | 48.7228 | 352.8027 | 2.77306 | 4.743 |
| 2026 Jan 31 18:56 | 2026 Jan 27 04:53:56 | 17.5001 | 0.68723 | 14.4430 | 48.7228 | 352.8027 | 2.77306 | 4.743 |
| 2026 Jan 30 18:57 | 2026 Jan 27 04:53:56 | 17.5001 | 0.68723 | 14.4430 | 48.7228 | 352.8027 | 2.77306 | 4.743 |
| 2026 Jan 29 18:56 | 2026 Jan 27 04:53:56 | 17.5001 | 0.68723 | 14.4430 | 48.7228 | 352.8027 | 2.77306 | 4.743 |
| 2026 Jan 28 18:56 | 2026 Jan 27 04:53:56 | 17.5001 | 0.68723 | 14.4430 | 48.7228 | 352.8027 | 2.77306 | 4.743 |
| 2026 Jan 27 18:56 | 2026 Jan 22 03:44:40 | 17.5180 | 0.68724 | 14.6133 | 44.0308 | 352.8027 | 2.77306 | 4.743 |
| 2026 Jan 26 18:57 | 2026 Jan 22 03:44:40 | 17.5180 | 0.68724 | 14.6133 | 44.0308 | 352.8027 | 2.77306 | 4.743 |
| 2026 Jan 25 18:57 | 2026 Jan 22 03:44:40 | 17.5180 | 0.68724 | 14.6133 | 44.0308 | 352.8027 | 2.77306 | 4.743 |
| 2026 Jan 24 18:58 | 2026 Jan 22 03:44:40 | 17.5180 | 0.68724 | 14.6133 | 44.0308 | 352.8027 | 2.77306 | 4.743 |
| 2026 Jan 22 18:56 | 2026 Jan 22 03:44:40 | 17.5180 | 0.68724 | 14.6133 | 44.0308 | 352.8027 | 2.77306 | 4.743 |
| 2026 Jan 21 18:56 | 2026 Jan 16 09:15:38 | 17.5360 | 0.68729 | 14.8069 | 38.6787 | 352.8027 | 2.77306 | 4.743 |
| 2026 Jan 20 19:06 | 2026 Jan 16 09:15:38 | 17.5360 | 0.68729 | 14.8069 | 38.6787 | 352.8027 | 2.77306 | 4.743 |
| 2026 Jan 19 18:57 | 2026 Jan 16 09:15:38 | 17.5360 | 0.68729 | 14.8069 | 38.6787 | 352.8027 | 2.77306 | 4.743 |
| 2026 Jan 18 18:57 | 2026 Jan 16 09:15:38 | 17.5360 | 0.68729 | 14.8069 | 38.6787 | 352.8027 | 2.77306 | 4.743 |
| 2026 Jan 17 18:56 | 2026 Jan 16 09:15:38 | 17.5360 | 0.68729 | 14.8069 | 38.6787 | 352.8027 | 2.77306 | 4.743 |
| 2026 Jan 16 18:57 | 2026 Jan 16 09:15:38 | 17.5360 | 0.68729 | 14.8069 | 38.6787 | 352.8027 | 2.77306 | 4.743 |
| 2026 Jan 15 18:56 | 2026 Jan 10 23:24:48 | 17.5518 | 0.68729 | 14.9884 | 33.6595 | 352.8027 | 2.77306 | 4.743 |
| 2026 Jan 13 18:56 | 2026 Jan 10 23:24:48 | 17.5518 | 0.68729 | 14.9884 | 33.6595 | 352.8027 | 2.77306 | 4.743 |
| 2026 Jan 11 18:57 | 2026 Jan 10 23:24:48 | 17.5518 | 0.68729 | 14.9884 | 33.6595 | 352.8027 | 2.77306 | 4.743 |
| 2026 Jan 10 18:57 | 2026 Jan 05 22:12:29 | 17.5694 | 0.68728 | 15.1577 | 28.9769 | 352.8027 | 2.77306 | 4.743 |
| 2026 Jan 09 18:57 | 2026 Jan 05 22:12:29 | 17.5694 | 0.68728 | 15.1577 | 28.9769 | 352.8027 | 2.77306 | 4.743 |
| 2026 Jan 08 18:56 | 2026 Jan 05 22:12:29 | 17.5694 | 0.68728 | 15.1577 | 28.9769 | 352.8027 | 2.77306 | 4.743 |
| 2026 Jan 07 18:57 | 2026 Jan 05 22:12:29 | 17.5694 | 0.68728 | 15.1577 | 28.9769 | 352.8027 | 2.77306 | 4.743 |
| 2026 Jan 06 18:56 | 2026 Jan 05 22:12:29 | 17.5694 | 0.68728 | 15.1577 | 28.9769 | 352.8027 | 2.77306 | 4.743 |
| 2026 Jan 05 18:57 | 2025 Dec 31 03:39:56 | 17.5966 | 0.68726 | 15.3517 | 23.6129 | 352.8027 | 2.77306 | 4.743 |