Orbital elements of ATLAS 2 CENTAUR R/B
| Launched | 6 December 1991 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 21804 |
| 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 05 17:56 | 2026 Aug 01 02:32:37 | 17.2288 | 0.73393 | 17.8863 | 299.9298 | 7.4465 | 1.91163 | 4.243 |
| 2026 Aug 04 17:57 | 2026 Aug 01 02:32:37 | 17.2288 | 0.73393 | 17.8863 | 299.9298 | 7.4465 | 1.91163 | 4.243 |
| 2026 Aug 03 17:56 | 2026 Aug 01 02:32:37 | 17.2288 | 0.73393 | 17.8863 | 299.9298 | 7.4465 | 1.91163 | 4.243 |
| 2026 Aug 02 17:57 | 2026 Aug 01 02:32:37 | 17.2288 | 0.73393 | 17.8863 | 299.9298 | 7.4465 | 1.91163 | 4.243 |
| 2026 Aug 01 17:57 | 2026 Aug 01 02:32:37 | 17.2288 | 0.73393 | 17.8863 | 299.9298 | 7.4465 | 1.91163 | 4.243 |
| 2026 Jul 31 17:56 | 2026 Jul 24 06:14:54 | 17.2301 | 0.73388 | 18.0281 | 295.9626 | 7.4465 | 1.91163 | 4.243 |
| 2026 Jul 30 17:57 | 2026 Jul 24 06:14:54 | 17.2301 | 0.73388 | 18.0281 | 295.9626 | 7.4465 | 1.91163 | 4.243 |
| 2026 Jul 29 17:57 | 2026 Jul 24 06:14:54 | 17.2301 | 0.73388 | 18.0281 | 295.9626 | 7.4465 | 1.91163 | 4.243 |
| 2026 Jul 28 17:57 | 2026 Jul 24 06:14:54 | 17.2301 | 0.73388 | 18.0281 | 295.9626 | 7.4465 | 1.91163 | 4.243 |
| 2026 Jul 27 17:57 | 2026 Jul 24 06:14:54 | 17.2301 | 0.73388 | 18.0281 | 295.9626 | 7.4465 | 1.91163 | 4.243 |
| 2026 Jul 26 17:56 | 2026 Jul 20 14:22:28 | 17.2311 | 0.73388 | 18.0942 | 294.1135 | 7.4465 | 1.91163 | 4.243 |
| 2026 Jul 25 17:57 | 2026 Jul 20 14:22:28 | 17.2311 | 0.73388 | 18.0942 | 294.1135 | 7.4465 | 1.91163 | 4.243 |
| 2026 Jul 24 17:56 | 2026 Jul 20 14:22:28 | 17.2311 | 0.73388 | 18.0942 | 294.1135 | 7.4465 | 1.91163 | 4.243 |
| 2026 Jul 23 17:57 | 2026 Jul 20 14:22:28 | 17.2311 | 0.73388 | 18.0942 | 294.1135 | 7.4465 | 1.91163 | 4.243 |
| 2026 Jul 22 17:57 | 2026 Jul 20 14:22:28 | 17.2311 | 0.73388 | 18.0942 | 294.1135 | 7.4465 | 1.91163 | 4.243 |
| 2026 Jul 21 17:57 | 2026 Jul 20 14:22:28 | 17.2311 | 0.73388 | 18.0942 | 294.1135 | 7.4465 | 1.91163 | 4.243 |
| 2026 Jul 20 17:57 | 2026 Jul 15 08:50:45 | 17.2324 | 0.73389 | 18.1886 | 291.4697 | 7.4465 | 1.91163 | 4.243 |
| 2026 Jul 19 19:06 | 2026 Jul 15 08:50:45 | 17.2324 | 0.73389 | 18.1886 | 291.4697 | 7.4465 | 1.91163 | 4.243 |
| 2026 Jul 19 17:57 | 2026 Jul 15 08:50:45 | 17.2324 | 0.73389 | 18.1886 | 291.4697 | 7.4465 | 1.91163 | 4.243 |
| 2026 Jul 18 17:57 | 2026 Jul 15 08:50:45 | 17.2324 | 0.73389 | 18.1886 | 291.4697 | 7.4465 | 1.91163 | 4.243 |
| 2026 Jul 17 17:57 | 2026 Jul 15 08:50:45 | 17.2324 | 0.73389 | 18.1886 | 291.4697 | 7.4465 | 1.91163 | 4.243 |
| 2026 Jul 16 17:56 | 2026 Jul 15 08:50:45 | 17.2324 | 0.73389 | 18.1886 | 291.4697 | 7.4465 | 1.91163 | 4.243 |
| 2026 Jul 14 17:56 | 2026 Jul 04 09:13:54 | 17.2358 | 0.73394 | 18.3881 | 285.8928 | 7.4465 | 1.91163 | 4.243 |
| 2026 Jul 13 17:56 | 2026 Jul 04 09:13:54 | 17.2358 | 0.73394 | 18.3881 | 285.8928 | 7.4465 | 1.91163 | 4.243 |
| 2026 Jul 12 17:56 | 2026 Jul 04 09:13:54 | 17.2358 | 0.73394 | 18.3881 | 285.8928 | 7.4465 | 1.91163 | 4.243 |
| 2026 Jul 11 17:56 | 2026 Jul 04 09:13:54 | 17.2358 | 0.73394 | 18.3881 | 285.8928 | 7.4465 | 1.91163 | 4.243 |
| 2026 Jul 09 17:56 | 2026 Jul 04 09:13:54 | 17.2358 | 0.73394 | 18.3881 | 285.8928 | 7.4465 | 1.91163 | 4.243 |