Orbital elements of DELTA 2 R/B
| Launched | 22 February 1999 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 25637 |
| 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 29 17:57 | 2026 May 26 06:45:04 | 96.4837 | 0.01359 | 3.1729 | 321.1650 | 149.8323 | 14.49268 | 5.243 |
| 2026 May 28 17:56 | 2026 May 26 06:45:04 | 96.4837 | 0.01359 | 3.1729 | 321.1650 | 149.8323 | 14.49268 | 5.243 |
| 2026 May 27 17:57 | 2026 May 26 06:45:04 | 96.4837 | 0.01359 | 3.1729 | 321.1650 | 149.8323 | 14.49268 | 5.243 |
| 2026 May 26 17:57 | 2026 May 26 06:45:04 | 96.4837 | 0.01359 | 3.1729 | 321.1650 | 149.8323 | 14.49268 | 5.243 |
| 2026 May 25 17:57 | 2026 May 21 05:47:24 | 96.4839 | 0.01363 | 2.9143 | 337.3694 | 149.8323 | 14.49268 | 5.243 |
| 2026 May 24 17:57 | 2026 May 21 05:47:24 | 96.4839 | 0.01363 | 2.9143 | 337.3694 | 149.8323 | 14.49268 | 5.243 |
| 2026 May 23 17:58 | 2026 May 21 05:47:24 | 96.4839 | 0.01363 | 2.9143 | 337.3694 | 149.8323 | 14.49268 | 5.243 |
| 2026 May 22 17:57 | 2026 May 21 05:47:24 | 96.4839 | 0.01363 | 2.9143 | 337.3694 | 149.8323 | 14.49268 | 5.243 |
| 2026 May 21 17:57 | 2026 May 21 05:47:24 | 96.4839 | 0.01363 | 2.9143 | 337.3694 | 149.8323 | 14.49268 | 5.243 |
| 2026 May 20 17:57 | 2026 May 16 11:44:20 | 96.4843 | 0.01368 | 2.6704 | 352.5790 | 149.8323 | 14.49268 | 5.243 |
| 2026 May 19 17:58 | 2026 May 16 11:44:20 | 96.4843 | 0.01368 | 2.6704 | 352.5790 | 149.8323 | 14.49268 | 5.243 |
| 2026 May 18 17:57 | 2026 May 16 11:44:20 | 96.4843 | 0.01368 | 2.6704 | 352.5790 | 149.8323 | 14.49268 | 5.243 |
| 2026 May 17 17:57 | 2026 May 16 11:44:20 | 96.4843 | 0.01368 | 2.6704 | 352.5790 | 149.8323 | 14.49268 | 5.243 |
| 2026 May 16 17:56 | 2026 May 16 11:44:20 | 96.4843 | 0.01368 | 2.6704 | 352.5790 | 149.8323 | 14.49268 | 5.243 |
| 2026 May 15 17:57 | 2026 May 10 11:34:27 | 96.4845 | 0.01374 | 2.3621 | 11.7493 | 149.8323 | 14.49268 | 5.243 |
| 2026 May 14 17:58 | 2026 May 10 11:34:27 | 96.4845 | 0.01374 | 2.3621 | 11.7493 | 149.8323 | 14.49268 | 5.243 |
| 2026 May 13 17:58 | 2026 May 10 11:34:27 | 96.4845 | 0.01374 | 2.3621 | 11.7493 | 149.8323 | 14.49268 | 5.243 |
| 2026 May 12 17:58 | 2026 May 10 11:34:27 | 96.4845 | 0.01374 | 2.3621 | 11.7493 | 149.8323 | 14.49268 | 5.243 |
| 2026 May 11 17:56 | 2026 May 10 11:34:27 | 96.4845 | 0.01374 | 2.3621 | 11.7493 | 149.8323 | 14.49268 | 5.243 |
| 2026 May 10 17:57 | 2026 May 10 11:34:27 | 96.4845 | 0.01374 | 2.3621 | 11.7493 | 149.8323 | 14.49268 | 5.243 |
| 2026 May 09 17:57 | 2026 May 05 08:40:58 | 96.4847 | 0.01379 | 2.0993 | 28.0232 | 149.8323 | 14.49268 | 5.243 |
| 2026 May 08 17:57 | 2026 May 05 08:40:58 | 96.4847 | 0.01379 | 2.0993 | 28.0232 | 149.8323 | 14.49268 | 5.243 |
| 2026 May 07 17:58 | 2026 May 05 08:40:58 | 96.4847 | 0.01379 | 2.0993 | 28.0232 | 149.8323 | 14.49268 | 5.243 |
| 2026 May 06 17:57 | 2026 May 05 08:40:58 | 96.4847 | 0.01379 | 2.0993 | 28.0232 | 149.8323 | 14.49268 | 5.243 |
| 2026 May 05 17:57 | 2026 May 05 08:40:58 | 96.4847 | 0.01379 | 2.0993 | 28.0232 | 149.8323 | 14.49268 | 5.243 |
| 2026 May 04 17:57 | 2026 Apr 30 12:57:36 | 96.4852 | 0.01383 | 1.8518 | 43.2979 | 149.8323 | 14.49268 | 5.243 |
| 2026 May 03 17:57 | 2026 Apr 30 12:57:36 | 96.4852 | 0.01383 | 1.8518 | 43.2979 | 149.8323 | 14.49268 | 5.243 |
| 2026 May 02 17:57 | 2026 Apr 30 12:57:36 | 96.4852 | 0.01383 | 1.8518 | 43.2979 | 149.8323 | 14.49268 | 5.243 |