Orbital elements of DELTA 2 R/B(1)
| Launched | 23 October 1998 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 25510 |
| 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 Mar 04 18:57 | 2026 Mar 04 15:16:23 | 31.4334 | 0.03055 | 13.3726 | 295.9163 | 61.0281 | 14.43785 | 4.743 |
| 2026 Mar 03 18:56 | 2026 Feb 26 14:54:05 | 31.4332 | 0.03055 | 15.6968 | 242.0573 | 61.0281 | 14.43785 | 4.743 |
| 2026 Mar 02 18:57 | 2026 Feb 26 14:54:05 | 31.4332 | 0.03055 | 15.6968 | 242.0573 | 61.0281 | 14.43785 | 4.743 |
| 2026 Mar 01 18:57 | 2026 Feb 26 14:54:05 | 31.4332 | 0.03055 | 15.6968 | 242.0573 | 61.0281 | 14.43785 | 4.743 |
| 2026 Feb 28 18:56 | 2026 Feb 26 14:54:05 | 31.4332 | 0.03055 | 15.6968 | 242.0573 | 61.0281 | 14.43785 | 4.743 |
| 2026 Feb 27 19:05 | 2026 Feb 26 14:54:05 | 31.4332 | 0.03055 | 15.6968 | 242.0573 | 61.0281 | 14.43785 | 4.743 |
| 2026 Feb 26 20:45 | 2026 Feb 26 14:54:05 | 31.4332 | 0.03055 | 15.6968 | 242.0573 | 61.0281 | 14.43785 | 4.743 |
| 2026 Feb 05 18:58 | 2026 Feb 02 06:46:48 | 31.4343 | 0.03054 | 1.0993 | 23.9325 | 61.0281 | 14.43785 | 4.743 |