Orbital elements of DELTA 2 R/B(1)
| Launched | 22 February 1992 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 21891 |
| 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 |
| 2025 Nov 05 18:57 | 2025 Nov 02 06:43:58 | 19.9957 | 0.00390 | 18.2782 | 174.9344 | 185.1475 | 14.92551 | 4.743 |
| 2025 Nov 04 18:57 | 2025 Nov 02 06:43:58 | 19.9957 | 0.00390 | 18.2782 | 174.9344 | 185.1475 | 14.92551 | 4.743 |
| 2025 Nov 03 18:57 | 2025 Nov 02 06:43:58 | 19.9957 | 0.00390 | 18.2782 | 174.9344 | 185.1475 | 14.92551 | 4.743 |
| 2025 Nov 02 18:57 | 2025 Oct 29 08:04:59 | 19.9960 | 0.00392 | 20.0911 | 125.7406 | 185.1475 | 14.92551 | 4.743 |
| 2025 Nov 01 18:58 | 2025 Oct 29 08:04:59 | 19.9960 | 0.00392 | 20.0911 | 125.7406 | 185.1475 | 14.92551 | 4.743 |
| 2025 Oct 31 18:57 | 2025 Oct 29 08:04:59 | 19.9960 | 0.00392 | 20.0911 | 125.7406 | 185.1475 | 14.92551 | 4.743 |
| 2025 Oct 30 18:57 | 2025 Oct 29 08:04:59 | 19.9960 | 0.00392 | 20.0911 | 125.7406 | 185.1475 | 14.92551 | 4.743 |
| 2025 Oct 29 18:57 | 2025 Oct 29 08:04:59 | 19.9960 | 0.00392 | 20.0911 | 125.7406 | 185.1475 | 14.92551 | 4.743 |
| 2025 Oct 28 18:57 | 2025 Oct 23 10:54:20 | 19.9966 | 0.00392 | 22.7949 | 52.4719 | 185.1475 | 14.92551 | 4.743 |
| 2025 Oct 27 18:57 | 2025 Oct 23 10:54:20 | 19.9966 | 0.00392 | 22.7949 | 52.4719 | 185.1475 | 14.92551 | 4.743 |
| 2025 Oct 26 18:57 | 2025 Oct 23 10:54:20 | 19.9966 | 0.00392 | 22.7949 | 52.4719 | 185.1475 | 14.92551 | 4.743 |
| 2025 Oct 25 17:57 | 2025 Oct 23 10:54:20 | 19.9966 | 0.00392 | 22.7949 | 52.4719 | 185.1475 | 14.92551 | 4.743 |
| 2025 Oct 24 17:57 | 2025 Oct 23 10:54:20 | 19.9966 | 0.00392 | 22.7949 | 52.4719 | 185.1475 | 14.92551 | 4.743 |
| 2025 Oct 22 17:56 | 2025 Oct 17 21:44:38 | 19.9965 | 0.00389 | 1.3449 | 343.0574 | 185.1475 | 14.92551 | 4.743 |
| 2025 Oct 21 17:56 | 2025 Oct 17 21:44:38 | 19.9965 | 0.00389 | 1.3449 | 343.0574 | 185.1475 | 14.92551 | 4.743 |
| 2025 Oct 20 17:56 | 2025 Oct 17 21:44:38 | 19.9965 | 0.00389 | 1.3449 | 343.0574 | 185.1475 | 14.92551 | 4.743 |
| 2025 Oct 19 17:56 | 2025 Oct 17 21:44:38 | 19.9965 | 0.00389 | 1.3449 | 343.0574 | 185.1475 | 14.92551 | 4.743 |
| 2025 Oct 18 17:56 | 2025 Oct 17 21:44:38 | 19.9965 | 0.00389 | 1.3449 | 343.0574 | 185.1475 | 14.92551 | 4.743 |
| 2025 Oct 17 17:56 | 2025 Oct 07 14:40:00 | 19.9950 | 0.00388 | 6.0763 | 213.2499 | 185.1475 | 14.92551 | 4.743 |
| 2025 Oct 16 17:56 | 2025 Oct 07 14:40:00 | 19.9950 | 0.00388 | 6.0763 | 213.2499 | 185.1475 | 14.92551 | 4.743 |
| 2025 Oct 15 17:56 | 2025 Oct 07 14:40:00 | 19.9950 | 0.00388 | 6.0763 | 213.2499 | 185.1475 | 14.92551 | 4.743 |
| 2025 Oct 14 17:56 | 2025 Oct 07 14:40:00 | 19.9950 | 0.00388 | 6.0763 | 213.2499 | 185.1475 | 14.92551 | 4.743 |
| 2025 Oct 12 17:56 | 2025 Oct 07 14:40:00 | 19.9950 | 0.00388 | 6.0763 | 213.2499 | 185.1475 | 14.92551 | 4.743 |
| 2025 Oct 11 17:57 | 2025 Oct 07 14:40:00 | 19.9950 | 0.00388 | 6.0763 | 213.2499 | 185.1475 | 14.92551 | 4.743 |