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 Aug 01 17:57 | 2026 Jul 31 23:20:09 | 31.4344 | 0.03043 | 3.6636 | 194.4510 | 164.7253 | 14.44085 | 4.743 |
| 2026 Jul 31 17:56 | 2026 Jul 27 01:33:08 | 31.4329 | 0.03042 | 5.5606 | 150.4488 | 164.7253 | 14.44085 | 4.743 |
| 2026 Jul 30 17:57 | 2026 Jul 27 01:33:08 | 31.4329 | 0.03042 | 5.5606 | 150.4488 | 164.7253 | 14.44085 | 4.743 |
| 2026 Jul 29 17:57 | 2026 Jul 27 01:33:08 | 31.4329 | 0.03042 | 5.5606 | 150.4488 | 164.7253 | 14.44085 | 4.743 |
| 2026 Jul 28 17:57 | 2026 Jul 27 01:33:08 | 31.4329 | 0.03042 | 5.5606 | 150.4488 | 164.7253 | 14.44085 | 4.743 |
| 2026 Jul 27 17:57 | 2026 Jul 27 01:33:08 | 31.4329 | 0.03042 | 5.5606 | 150.4488 | 164.7253 | 14.44085 | 4.743 |
| 2026 Jul 26 17:56 | 2026 Jul 21 02:52:35 | 31.4318 | 0.03041 | 7.8584 | 97.1300 | 164.7253 | 14.44085 | 4.743 |
| 2026 Jul 25 17:57 | 2026 Jul 21 02:52:35 | 31.4318 | 0.03041 | 7.8584 | 97.1300 | 164.7253 | 14.44085 | 4.743 |
| 2026 Jul 24 17:56 | 2026 Jul 21 02:52:35 | 31.4318 | 0.03041 | 7.8584 | 97.1300 | 164.7253 | 14.44085 | 4.743 |
| 2026 Jul 23 17:57 | 2026 Jul 21 02:52:35 | 31.4318 | 0.03041 | 7.8584 | 97.1300 | 164.7253 | 14.44085 | 4.743 |
| 2026 Jul 22 17:57 | 2026 Jul 21 02:52:35 | 31.4318 | 0.03041 | 7.8584 | 97.1300 | 164.7253 | 14.44085 | 4.743 |
| 2026 Jul 21 17:57 | 2026 Jul 21 02:52:35 | 31.4318 | 0.03041 | 7.8584 | 97.1300 | 164.7253 | 14.44085 | 4.743 |
| 2026 Jul 20 17:57 | 2026 Jul 16 06:44:04 | 31.4312 | 0.03041 | 9.7289 | 53.7277 | 164.7253 | 14.44085 | 4.743 |
| 2026 Jul 19 19:06 | 2026 Jul 16 06:44:04 | 31.4312 | 0.03041 | 9.7289 | 53.7277 | 164.7253 | 14.44085 | 4.743 |
| 2026 Jul 19 17:57 | 2026 Jul 16 06:44:04 | 31.4312 | 0.03041 | 9.7289 | 53.7277 | 164.7253 | 14.44085 | 4.743 |
| 2026 Jul 18 17:57 | 2026 Jul 16 06:44:04 | 31.4312 | 0.03041 | 9.7289 | 53.7277 | 164.7253 | 14.44085 | 4.743 |
| 2026 Jul 17 17:57 | 2026 Jul 16 06:44:04 | 31.4312 | 0.03041 | 9.7289 | 53.7277 | 164.7253 | 14.44085 | 4.743 |
| 2026 Jul 16 17:56 | 2026 Jul 16 06:44:04 | 31.4312 | 0.03041 | 9.7289 | 53.7277 | 164.7253 | 14.44085 | 4.743 |
| 2026 Jul 15 17:57 | 2026 Jul 11 07:15:59 | 31.4315 | 0.03042 | 11.6530 | 9.0847 | 164.7253 | 14.44085 | 4.743 |
| 2026 Jul 14 17:56 | 2026 Jul 11 07:15:59 | 31.4315 | 0.03042 | 11.6530 | 9.0847 | 164.7253 | 14.44085 | 4.743 |
| 2026 Jul 13 17:56 | 2026 Jul 11 07:15:59 | 31.4315 | 0.03042 | 11.6530 | 9.0847 | 164.7253 | 14.44085 | 4.743 |
| 2026 Jul 12 17:56 | 2026 Jul 11 07:15:59 | 31.4315 | 0.03042 | 11.6530 | 9.0847 | 164.7253 | 14.44085 | 4.743 |
| 2026 Jul 11 17:56 | 2026 Jul 11 07:15:59 | 31.4315 | 0.03042 | 11.6530 | 9.0847 | 164.7253 | 14.44085 | 4.743 |
| 2026 Jul 09 17:56 | 2026 Jul 05 05:14:51 | 31.4322 | 0.03044 | 14.0047 | 314.5427 | 164.7253 | 14.44085 | 4.743 |
| 2026 Jul 08 17:56 | 2026 Jul 05 05:14:51 | 31.4322 | 0.03044 | 14.0047 | 314.5427 | 164.7253 | 14.44085 | 4.743 |
| 2026 Jul 07 17:56 | 2026 Jul 05 05:14:51 | 31.4322 | 0.03044 | 14.0047 | 314.5427 | 164.7253 | 14.44085 | 4.743 |
| 2026 Jul 06 17:57 | 2026 Jul 05 05:14:51 | 31.4322 | 0.03044 | 14.0047 | 314.5427 | 164.7253 | 14.44085 | 4.743 |
| 2026 Jul 05 17:56 | 2026 Jul 05 05:14:51 | 31.4322 | 0.03044 | 14.0047 | 314.5427 | 164.7253 | 14.44085 | 4.743 |