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 |
| 2026 May 24 17:57 | 2026 May 20 11:57:51 | 23.3814 | 0.64555 | 23.0399 | 297.8752 | 11.9509 | 3.35508 | 4.243 |
| 2026 May 23 17:58 | 2026 May 20 11:57:51 | 23.3814 | 0.64555 | 23.0399 | 297.8752 | 11.9509 | 3.35508 | 4.243 |
| 2026 May 22 17:57 | 2026 May 20 11:57:51 | 23.3814 | 0.64555 | 23.0399 | 297.8752 | 11.9509 | 3.35508 | 4.243 |
| 2026 May 21 17:57 | 2026 May 20 11:57:51 | 23.3814 | 0.64555 | 23.0399 | 297.8752 | 11.9509 | 3.35508 | 4.243 |
| 2026 May 20 17:57 | 2026 May 16 14:59:27 | 23.3854 | 0.64548 | 23.1956 | 293.7672 | 11.9509 | 3.35508 | 4.243 |
| 2026 May 19 17:58 | 2026 May 16 14:59:27 | 23.3854 | 0.64548 | 23.1956 | 293.7672 | 11.9509 | 3.35508 | 4.243 |
| 2026 May 18 17:57 | 2026 May 16 14:59:27 | 23.3854 | 0.64548 | 23.1956 | 293.7672 | 11.9509 | 3.35508 | 4.243 |
| 2026 May 17 17:57 | 2026 May 16 14:59:27 | 23.3854 | 0.64548 | 23.1956 | 293.7672 | 11.9509 | 3.35508 | 4.243 |
| 2026 May 16 17:56 | 2026 May 16 14:59:27 | 23.3854 | 0.64548 | 23.1956 | 293.7672 | 11.9509 | 3.35508 | 4.243 |
| 2026 May 15 17:57 | 2026 May 08 06:44:16 | 23.3889 | 0.64540 | 23.5310 | 284.9359 | 11.9509 | 3.35508 | 4.243 |
| 2026 May 14 17:58 | 2026 May 08 06:44:16 | 23.3889 | 0.64540 | 23.5310 | 284.9359 | 11.9509 | 3.35508 | 4.243 |
| 2026 May 13 17:58 | 2026 May 08 06:44:16 | 23.3889 | 0.64540 | 23.5310 | 284.9359 | 11.9509 | 3.35508 | 4.243 |
| 2026 May 12 17:58 | 2026 May 08 06:44:16 | 23.3889 | 0.64540 | 23.5310 | 284.9359 | 11.9509 | 3.35508 | 4.243 |
| 2026 May 11 17:56 | 2026 May 08 06:44:16 | 23.3889 | 0.64540 | 23.5310 | 284.9359 | 11.9509 | 3.35508 | 4.243 |
| 2026 May 10 17:57 | 2026 May 08 06:44:16 | 23.3889 | 0.64540 | 23.5310 | 284.9359 | 11.9509 | 3.35508 | 4.243 |
| 2026 May 09 17:57 | 2026 May 04 16:54:47 | 23.3899 | 0.64536 | 23.6747 | 281.1521 | 11.9509 | 3.35508 | 4.243 |
| 2026 May 08 17:57 | 2026 May 04 16:54:47 | 23.3899 | 0.64536 | 23.6747 | 281.1521 | 11.9509 | 3.35508 | 4.243 |
| 2026 May 07 17:58 | 2026 May 04 16:54:47 | 23.3899 | 0.64536 | 23.6747 | 281.1521 | 11.9509 | 3.35508 | 4.243 |
| 2026 May 06 17:57 | 2026 May 04 16:54:47 | 23.3899 | 0.64536 | 23.6747 | 281.1521 | 11.9509 | 3.35508 | 4.243 |
| 2026 May 05 17:57 | 2026 May 04 16:54:47 | 23.3899 | 0.64536 | 23.6747 | 281.1521 | 11.9509 | 3.35508 | 4.243 |
| 2026 May 04 17:57 | 2026 Apr 28 17:52:13 | 23.3919 | 0.64532 | 23.9140 | 274.8586 | 11.9509 | 3.35508 | 4.243 |
| 2026 May 03 17:57 | 2026 Apr 28 17:52:13 | 23.3919 | 0.64532 | 23.9140 | 274.8586 | 11.9509 | 3.35508 | 4.243 |
| 2026 May 02 17:57 | 2026 Apr 28 17:52:13 | 23.3919 | 0.64532 | 23.9140 | 274.8586 | 11.9509 | 3.35508 | 4.243 |
| 2026 May 01 17:56 | 2026 Apr 28 17:52:13 | 23.3919 | 0.64532 | 23.9140 | 274.8586 | 11.9509 | 3.35508 | 4.243 |
| 2026 Apr 30 17:56 | 2026 Apr 28 17:52:13 | 23.3919 | 0.64532 | 23.9140 | 274.8586 | 11.9509 | 3.35508 | 4.243 |
| 2026 Apr 29 17:57 | 2026 Apr 23 23:26:03 | 23.3932 | 0.64530 | 0.1054 | 269.8163 | 11.9509 | 3.35508 | 4.243 |
| 2026 Apr 28 17:56 | 2026 Apr 23 23:26:03 | 23.3932 | 0.64530 | 0.1054 | 269.8163 | 11.9509 | 3.35508 | 4.243 |
| 2026 Apr 27 17:58 | 2026 Apr 23 23:26:03 | 23.3932 | 0.64530 | 0.1054 | 269.8163 | 11.9509 | 3.35508 | 4.243 |