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 Jan 31 18:56 | 2026 Jan 22 19:32:10 | 17.5457 | 0.73566 | 21.4148 | 201.7207 | 94.4863 | 1.91158 | 4.243 |
| 2026 Jan 30 18:57 | 2026 Jan 22 19:32:10 | 17.5457 | 0.73566 | 21.4148 | 201.7207 | 94.4863 | 1.91158 | 4.243 |
| 2026 Jan 29 18:56 | 2026 Jan 22 19:32:10 | 17.5457 | 0.73566 | 21.4148 | 201.7207 | 94.4863 | 1.91158 | 4.243 |
| 2026 Jan 28 18:56 | 2026 Jan 22 19:32:10 | 17.5457 | 0.73566 | 21.4148 | 201.7207 | 94.4863 | 1.91158 | 4.243 |
| 2026 Jan 27 18:56 | 2026 Jan 19 03:51:50 | 17.5578 | 0.73564 | 21.4826 | 199.8371 | 94.4863 | 1.91158 | 4.243 |
| 2026 Jan 26 18:57 | 2026 Jan 19 03:51:50 | 17.5578 | 0.73564 | 21.4826 | 199.8371 | 94.4863 | 1.91158 | 4.243 |
| 2026 Jan 25 18:57 | 2026 Jan 19 03:51:50 | 17.5578 | 0.73564 | 21.4826 | 199.8371 | 94.4863 | 1.91158 | 4.243 |
| 2026 Jan 24 18:58 | 2026 Jan 19 03:51:50 | 17.5578 | 0.73564 | 21.4826 | 199.8371 | 94.4863 | 1.91158 | 4.243 |
| 2026 Jan 22 18:56 | 2026 Jan 19 03:51:50 | 17.5578 | 0.73564 | 21.4826 | 199.8371 | 94.4863 | 1.91158 | 4.243 |
| 2026 Jan 21 18:56 | 2026 Jan 15 12:12:03 | 17.5700 | 0.73560 | 21.5502 | 197.9584 | 94.4863 | 1.91158 | 4.243 |
| 2026 Jan 20 19:06 | 2026 Jan 15 12:12:03 | 17.5700 | 0.73560 | 21.5502 | 197.9584 | 94.4863 | 1.91158 | 4.243 |
| 2026 Jan 19 18:57 | 2026 Jan 15 12:12:03 | 17.5700 | 0.73560 | 21.5502 | 197.9584 | 94.4863 | 1.91158 | 4.243 |
| 2026 Jan 18 18:57 | 2026 Jan 15 12:12:03 | 17.5700 | 0.73560 | 21.5502 | 197.9584 | 94.4863 | 1.91158 | 4.243 |
| 2026 Jan 17 18:56 | 2026 Jan 15 12:12:03 | 17.5700 | 0.73560 | 21.5502 | 197.9584 | 94.4863 | 1.91158 | 4.243 |
| 2026 Jan 16 18:57 | 2026 Jan 15 12:12:03 | 17.5700 | 0.73560 | 21.5502 | 197.9584 | 94.4863 | 1.91158 | 4.243 |
| 2026 Jan 15 18:56 | 2026 Jan 11 08:01:19 | 17.5824 | 0.73555 | 21.6269 | 195.8233 | 94.4863 | 1.91158 | 4.243 |
| 2026 Jan 13 18:56 | 2026 Jan 11 08:01:19 | 17.5824 | 0.73555 | 21.6269 | 195.8233 | 94.4863 | 1.91158 | 4.243 |
| 2026 Jan 11 18:57 | 2026 Jan 11 08:01:19 | 17.5824 | 0.73555 | 21.6269 | 195.8233 | 94.4863 | 1.91158 | 4.243 |
| 2026 Jan 10 18:57 | 2026 Jan 06 02:49:22 | 17.5980 | 0.73551 | 21.7228 | 193.1567 | 94.4863 | 1.91158 | 4.243 |
| 2026 Jan 09 18:57 | 2026 Jan 06 02:49:22 | 17.5980 | 0.73551 | 21.7228 | 193.1567 | 94.4863 | 1.91158 | 4.243 |
| 2026 Jan 08 18:56 | 2026 Jan 06 02:49:22 | 17.5980 | 0.73551 | 21.7228 | 193.1567 | 94.4863 | 1.91158 | 4.243 |
| 2026 Jan 07 18:57 | 2026 Jan 06 02:49:22 | 17.5980 | 0.73551 | 21.7228 | 193.1567 | 94.4863 | 1.91158 | 4.243 |
| 2026 Jan 06 18:56 | 2026 Jan 06 02:49:22 | 17.5980 | 0.73551 | 21.7228 | 193.1567 | 94.4863 | 1.91158 | 4.243 |
| 2026 Jan 05 18:57 | 2025 Dec 31 09:07:19 | 17.6141 | 0.73547 | 21.8280 | 190.2271 | 94.4863 | 1.91158 | 4.243 |
| 2026 Jan 04 18:56 | 2025 Dec 31 09:07:19 | 17.6141 | 0.73547 | 21.8280 | 190.2271 | 94.4863 | 1.91158 | 4.243 |