Orbital elements of ATLAS CENTAUR R/B
| Launched | 29 June 1985 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 15874 |
| 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 |
| 2025 Sep 15 17:56 | 2025 Sep 14 23:38:58 | 23.1180 | 0.64584 | 9.0425 | 35.2926 | 353.9467 | 3.33899 | 4.243 |
| 2025 Sep 12 17:57 | 2025 Sep 03 00:07:57 | 23.1143 | 0.64591 | 9.5281 | 22.5258 | 353.9467 | 3.33899 | 4.243 |
| 2025 Sep 11 17:57 | 2025 Sep 03 00:07:57 | 23.1143 | 0.64591 | 9.5281 | 22.5258 | 353.9467 | 3.33899 | 4.243 |
| 2025 Sep 10 17:56 | 2025 Sep 03 00:07:57 | 23.1143 | 0.64591 | 9.5281 | 22.5258 | 353.9467 | 3.33899 | 4.243 |
| 2025 Sep 08 17:57 | 2025 Sep 03 00:07:57 | 23.1143 | 0.64591 | 9.5281 | 22.5258 | 353.9467 | 3.33899 | 4.243 |
| 2025 Sep 07 17:56 | 2025 Sep 03 00:07:57 | 23.1143 | 0.64591 | 9.5281 | 22.5258 | 353.9467 | 3.33899 | 4.243 |
| 2025 Sep 06 20:41 | 2025 Sep 03 00:07:57 | 23.1143 | 0.64591 | 9.5281 | 22.5258 | 353.9467 | 3.33899 | 4.243 |
| 2025 Sep 03 17:57 | 2025 Sep 03 00:07:57 | 23.1143 | 0.64591 | 9.5281 | 22.5258 | 353.9467 | 3.33899 | 4.243 |
| 2025 Sep 02 17:56 | 2025 Aug 27 02:45:18 | 23.1132 | 0.64600 | 9.8069 | 15.1968 | 353.9467 | 3.33899 | 4.243 |
| 2025 Sep 01 17:56 | 2025 Aug 27 02:45:18 | 23.1132 | 0.64600 | 9.8069 | 15.1968 | 353.9467 | 3.33899 | 4.243 |
| 2025 Aug 31 17:56 | 2025 Aug 27 02:45:18 | 23.1132 | 0.64600 | 9.8069 | 15.1968 | 353.9467 | 3.33899 | 4.243 |
| 2025 Aug 30 17:56 | 2025 Aug 27 02:45:18 | 23.1132 | 0.64600 | 9.8069 | 15.1968 | 353.9467 | 3.33899 | 4.243 |
| 2025 Aug 29 17:56 | 2025 Aug 27 02:45:18 | 23.1132 | 0.64600 | 9.8069 | 15.1968 | 353.9467 | 3.33899 | 4.243 |
| 2025 Aug 28 17:57 | 2025 Aug 27 02:45:18 | 23.1132 | 0.64600 | 9.8069 | 15.1968 | 353.9467 | 3.33899 | 4.243 |
| 2025 Aug 27 17:56 | 2025 Aug 22 07:41:12 | 23.1119 | 0.64605 | 10.0010 | 10.0951 | 353.9467 | 3.33899 | 4.243 |
| 2025 Aug 26 17:56 | 2025 Aug 22 07:41:12 | 23.1119 | 0.64605 | 10.0010 | 10.0951 | 353.9467 | 3.33899 | 4.243 |
| 2025 Aug 25 17:56 | 2025 Aug 22 07:41:12 | 23.1119 | 0.64605 | 10.0010 | 10.0951 | 353.9467 | 3.33899 | 4.243 |
| 2025 Aug 24 17:56 | 2025 Aug 22 07:41:12 | 23.1119 | 0.64605 | 10.0010 | 10.0951 | 353.9467 | 3.33899 | 4.243 |
| 2025 Aug 23 17:56 | 2025 Aug 22 07:41:12 | 23.1119 | 0.64605 | 10.0010 | 10.0951 | 353.9467 | 3.33899 | 4.243 |
| 2025 Aug 22 17:56 | 2025 Aug 17 05:24:40 | 23.1117 | 0.64610 | 10.2072 | 4.6715 | 353.9467 | 3.33899 | 4.243 |