Orbital elements of ATLAS CENTAUR R/B
| Launched | 5 December 1980 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 12445 |
| 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 04 18:57 | 2026 Feb 02 08:06:48 | 23.6220 | 0.41073 | 17.0151 | 8.1958 | 356.8852 | 7.13240 | 4.743 |
| 2026 Feb 03 18:56 | 2026 Feb 02 08:06:48 | 23.6220 | 0.41073 | 17.0151 | 8.1958 | 356.8852 | 7.13240 | 4.743 |
| 2026 Feb 02 18:56 | 2026 Feb 02 08:06:48 | 23.6220 | 0.41073 | 17.0151 | 8.1958 | 356.8852 | 7.13240 | 4.743 |
| 2026 Feb 01 18:56 | 2026 Jan 27 17:34:15 | 23.6349 | 0.41083 | 17.6637 | 351.2240 | 356.8852 | 7.13240 | 4.743 |
| 2026 Jan 31 18:56 | 2026 Jan 27 17:34:15 | 23.6349 | 0.41083 | 17.6637 | 351.2240 | 356.8852 | 7.13240 | 4.743 |
| 2026 Jan 30 18:57 | 2026 Jan 27 17:34:15 | 23.6349 | 0.41083 | 17.6637 | 351.2240 | 356.8852 | 7.13240 | 4.743 |
| 2026 Jan 29 18:56 | 2026 Jan 27 17:34:15 | 23.6349 | 0.41083 | 17.6637 | 351.2240 | 356.8852 | 7.13240 | 4.743 |
| 2026 Jan 28 18:56 | 2026 Jan 27 17:34:15 | 23.6349 | 0.41083 | 17.6637 | 351.2240 | 356.8852 | 7.13240 | 4.743 |
| 2026 Jan 27 18:56 | 2026 Jan 20 17:22:32 | 23.6461 | 0.41088 | 18.4738 | 330.0357 | 356.8852 | 7.13240 | 4.743 |
| 2026 Jan 26 18:57 | 2026 Jan 20 17:22:32 | 23.6461 | 0.41088 | 18.4738 | 330.0357 | 356.8852 | 7.13240 | 4.743 |
| 2026 Jan 25 18:57 | 2026 Jan 20 17:22:32 | 23.6461 | 0.41088 | 18.4738 | 330.0357 | 356.8852 | 7.13240 | 4.743 |
| 2026 Jan 24 18:58 | 2026 Jan 20 17:22:32 | 23.6461 | 0.41088 | 18.4738 | 330.0357 | 356.8852 | 7.13240 | 4.743 |
| 2026 Jan 22 18:56 | 2026 Jan 20 17:22:32 | 23.6461 | 0.41088 | 18.4738 | 330.0357 | 356.8852 | 7.13240 | 4.743 |
| 2026 Jan 21 18:56 | 2026 Jan 16 02:21:28 | 23.6565 | 0.41103 | 19.0077 | 316.0616 | 356.8852 | 7.13240 | 4.743 |
| 2026 Jan 20 19:06 | 2026 Jan 16 02:21:28 | 23.6565 | 0.41103 | 19.0077 | 316.0616 | 356.8852 | 7.13240 | 4.743 |
| 2026 Jan 19 18:57 | 2026 Jan 16 02:21:28 | 23.6565 | 0.41103 | 19.0077 | 316.0616 | 356.8852 | 7.13240 | 4.743 |
| 2026 Jan 18 18:57 | 2026 Jan 16 02:21:28 | 23.6565 | 0.41103 | 19.0077 | 316.0616 | 356.8852 | 7.13240 | 4.743 |
| 2026 Jan 17 18:56 | 2026 Jan 16 02:21:28 | 23.6565 | 0.41103 | 19.0077 | 316.0616 | 356.8852 | 7.13240 | 4.743 |
| 2026 Jan 16 18:57 | 2026 Jan 16 02:21:28 | 23.6565 | 0.41103 | 19.0077 | 316.0616 | 356.8852 | 7.13240 | 4.743 |
| 2026 Jan 15 18:56 | 2026 Jan 11 04:36:42 | 23.6633 | 0.41109 | 19.5736 | 301.2345 | 356.8852 | 7.13240 | 4.743 |
| 2026 Jan 13 18:56 | 2026 Jan 11 04:36:42 | 23.6633 | 0.41109 | 19.5736 | 301.2345 | 356.8852 | 7.13240 | 4.743 |
| 2026 Jan 11 18:57 | 2026 Jan 11 04:36:42 | 23.6633 | 0.41109 | 19.5736 | 301.2345 | 356.8852 | 7.13240 | 4.743 |
| 2026 Jan 10 18:57 | 2026 Jan 06 00:08:27 | 23.6639 | 0.41113 | 20.1722 | 285.5774 | 356.8852 | 7.13240 | 4.743 |
| 2026 Jan 09 18:57 | 2026 Jan 06 00:08:27 | 23.6639 | 0.41113 | 20.1722 | 285.5774 | 356.8852 | 7.13240 | 4.743 |
| 2026 Jan 08 18:56 | 2026 Jan 06 00:08:27 | 23.6639 | 0.41113 | 20.1722 | 285.5774 | 356.8852 | 7.13240 | 4.743 |