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 |
| 2026 Jun 27 17:55 | 2026 Jun 22 12:19:02 | 19.9946 | 0.00378 | 7.3988 | 208.5809 | 151.2536 | 14.93845 | 4.743 |
| 2026 Jun 26 17:56 | 2026 Jun 22 12:19:02 | 19.9946 | 0.00378 | 7.3988 | 208.5809 | 151.2536 | 14.93845 | 4.743 |
| 2026 Jun 25 17:56 | 2026 Jun 22 12:19:02 | 19.9946 | 0.00378 | 7.3988 | 208.5809 | 151.2536 | 14.93845 | 4.743 |
| 2026 Jun 24 17:55 | 2026 Jun 22 12:19:02 | 19.9946 | 0.00378 | 7.3988 | 208.5809 | 151.2536 | 14.93845 | 4.743 |
| 2026 Jun 23 17:56 | 2026 Jun 22 12:19:02 | 19.9946 | 0.00378 | 7.3988 | 208.5809 | 151.2536 | 14.93845 | 4.743 |
| 2026 Jun 22 17:56 | 2026 Jun 16 15:16:05 | 19.9929 | 0.00380 | 10.1061 | 134.8540 | 151.2536 | 14.93845 | 4.743 |
| 2026 Jun 21 17:57 | 2026 Jun 16 15:16:05 | 19.9929 | 0.00380 | 10.1061 | 134.8540 | 151.2536 | 14.93845 | 4.743 |
| 2026 Jun 20 17:56 | 2026 Jun 16 15:16:05 | 19.9929 | 0.00380 | 10.1061 | 134.8540 | 151.2536 | 14.93845 | 4.743 |
| 2026 Jun 19 17:57 | 2026 Jun 16 15:16:05 | 19.9929 | 0.00380 | 10.1061 | 134.8540 | 151.2536 | 14.93845 | 4.743 |
| 2026 Jun 18 17:56 | 2026 Jun 16 15:16:05 | 19.9929 | 0.00380 | 10.1061 | 134.8540 | 151.2536 | 14.93845 | 4.743 |
| 2026 Jun 17 17:57 | 2026 Jun 16 15:16:05 | 19.9929 | 0.00380 | 10.1061 | 134.8540 | 151.2536 | 14.93845 | 4.743 |
| 2026 Jun 16 17:55 | 2026 Jun 10 18:12:54 | 19.9938 | 0.00381 | 12.8134 | 61.4516 | 151.2536 | 14.93845 | 4.743 |
| 2026 Jun 15 17:56 | 2026 Jun 10 18:12:54 | 19.9938 | 0.00381 | 12.8134 | 61.4516 | 151.2536 | 14.93845 | 4.743 |
| 2026 Jun 14 17:57 | 2026 Jun 10 18:12:54 | 19.9938 | 0.00381 | 12.8134 | 61.4516 | 151.2536 | 14.93845 | 4.743 |
| 2026 Jun 13 17:56 | 2026 Jun 10 18:12:54 | 19.9938 | 0.00381 | 12.8134 | 61.4516 | 151.2536 | 14.93845 | 4.743 |
| 2026 Jun 12 17:56 | 2026 Jun 10 18:12:54 | 19.9938 | 0.00381 | 12.8134 | 61.4516 | 151.2536 | 14.93845 | 4.743 |
| 2026 Jun 11 17:57 | 2026 Jun 06 19:38:34 | 19.9946 | 0.00380 | 14.6285 | 12.1176 | 151.2536 | 14.93845 | 4.743 |
| 2026 Jun 10 17:56 | 2026 Jun 06 19:38:34 | 19.9946 | 0.00380 | 14.6285 | 12.1176 | 151.2536 | 14.93845 | 4.743 |
| 2026 Jun 09 17:57 | 2026 Jun 06 19:38:34 | 19.9946 | 0.00380 | 14.6285 | 12.1176 | 151.2536 | 14.93845 | 4.743 |
| 2026 Jun 08 17:56 | 2026 Jun 06 19:38:34 | 19.9946 | 0.00380 | 14.6285 | 12.1176 | 151.2536 | 14.93845 | 4.743 |
| 2026 Jun 07 17:56 | 2026 Jun 06 19:38:34 | 19.9946 | 0.00380 | 14.6285 | 12.1176 | 151.2536 | 14.93845 | 4.743 |
| 2026 Jun 06 17:56 | 2026 May 31 12:57:58 | 19.9959 | 0.00377 | 17.5200 | 293.0871 | 151.2536 | 14.93845 | 4.743 |
| 2026 Jun 05 17:56 | 2026 May 31 12:57:58 | 19.9959 | 0.00377 | 17.5200 | 293.0871 | 151.2536 | 14.93845 | 4.743 |
| 2026 Jun 04 17:57 | 2026 May 31 12:57:58 | 19.9959 | 0.00377 | 17.5200 | 293.0871 | 151.2536 | 14.93845 | 4.743 |
| 2026 Jun 02 17:56 | 2026 May 31 12:57:58 | 19.9959 | 0.00377 | 17.5200 | 293.0871 | 151.2536 | 14.93845 | 4.743 |
| 2026 Jun 01 17:57 | 2026 May 31 12:57:58 | 19.9959 | 0.00377 | 17.5200 | 293.0871 | 151.2536 | 14.93845 | 4.743 |
| 2026 May 31 17:58 | 2026 May 31 12:57:58 | 19.9959 | 0.00377 | 17.5200 | 293.0871 | 151.2536 | 14.93845 | 4.743 |