Orbital elements of DELTA 2 R/B
| Launched | 7 January 1991 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 21048 |
| 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 Sep 03 17:57 | 2025 Sep 02 23:27:49 | 18.4604 | 0.11881 | 23.8380 | 337.9875 | 17.3320 | 11.85448 | 4.743 |
| 2025 Sep 02 17:56 | 2025 Aug 27 19:53:41 | 18.4639 | 0.11882 | 1.5505 | 290.5968 | 17.3320 | 11.85448 | 4.743 |
| 2025 Sep 01 17:56 | 2025 Aug 27 19:53:41 | 18.4639 | 0.11882 | 1.5505 | 290.5968 | 17.3320 | 11.85448 | 4.743 |
| 2025 Aug 31 17:56 | 2025 Aug 27 19:53:41 | 18.4639 | 0.11882 | 1.5505 | 290.5968 | 17.3320 | 11.85448 | 4.743 |
| 2025 Aug 30 17:56 | 2025 Aug 27 19:53:41 | 18.4639 | 0.11882 | 1.5505 | 290.5968 | 17.3320 | 11.85448 | 4.743 |
| 2025 Aug 29 17:56 | 2025 Aug 27 19:53:41 | 18.4639 | 0.11882 | 1.5505 | 290.5968 | 17.3320 | 11.85448 | 4.743 |
| 2025 Aug 28 17:57 | 2025 Aug 27 19:53:41 | 18.4639 | 0.11882 | 1.5505 | 290.5968 | 17.3320 | 11.85448 | 4.743 |
| 2025 Aug 27 17:56 | 2025 Aug 23 02:43:05 | 18.4635 | 0.11883 | 2.8635 | 254.2558 | 17.3320 | 11.85448 | 4.743 |
| 2025 Aug 26 17:56 | 2025 Aug 23 02:43:05 | 18.4635 | 0.11883 | 2.8635 | 254.2558 | 17.3320 | 11.85448 | 4.743 |
| 2025 Aug 25 17:56 | 2025 Aug 23 02:43:05 | 18.4635 | 0.11883 | 2.8635 | 254.2558 | 17.3320 | 11.85448 | 4.743 |
| 2025 Aug 24 17:56 | 2025 Aug 23 02:43:05 | 18.4635 | 0.11883 | 2.8635 | 254.2558 | 17.3320 | 11.85448 | 4.743 |
| 2025 Aug 23 17:56 | 2025 Aug 23 02:43:05 | 18.4635 | 0.11883 | 2.8635 | 254.2558 | 17.3320 | 11.85448 | 4.743 |
| 2025 Aug 22 17:56 | 2025 Aug 17 21:27:04 | 18.4602 | 0.11883 | 4.3172 | 214.0246 | 17.3320 | 11.85448 | 4.743 |
| 2025 Aug 20 17:56 | 2025 Aug 17 21:27:04 | 18.4602 | 0.11883 | 4.3172 | 214.0246 | 17.3320 | 11.85448 | 4.743 |
| 2025 Aug 19 17:56 | 2025 Aug 17 21:27:04 | 18.4602 | 0.11883 | 4.3172 | 214.0246 | 17.3320 | 11.85448 | 4.743 |
| 2025 Aug 18 17:56 | 2025 Aug 17 21:27:04 | 18.4602 | 0.11883 | 4.3172 | 214.0246 | 17.3320 | 11.85448 | 4.743 |
| 2025 Aug 16 17:56 | 2025 Aug 11 22:01:50 | 18.4551 | 0.11883 | 5.9824 | 167.9540 | 17.3320 | 11.85448 | 4.743 |
| 2025 Aug 15 17:57 | 2025 Aug 11 22:01:50 | 18.4551 | 0.11883 | 5.9824 | 167.9540 | 17.3320 | 11.85448 | 4.743 |
| 2025 Aug 14 17:56 | 2025 Aug 11 22:01:50 | 18.4551 | 0.11883 | 5.9824 | 167.9540 | 17.3320 | 11.85448 | 4.743 |
| 2025 Aug 13 17:58 | 2025 Aug 11 22:01:50 | 18.4551 | 0.11883 | 5.9824 | 167.9540 | 17.3320 | 11.85448 | 4.743 |
| 2025 Aug 12 17:56 | 2025 Aug 11 22:01:50 | 18.4551 | 0.11883 | 5.9824 | 167.9540 | 17.3320 | 11.85448 | 4.743 |
| 2025 Aug 11 17:56 | 2025 Aug 06 22:50:31 | 18.4517 | 0.11884 | 7.3668 | 129.6653 | 17.3320 | 11.85448 | 4.743 |
| 2025 Aug 10 17:57 | 2025 Aug 06 22:50:31 | 18.4517 | 0.11884 | 7.3668 | 129.6653 | 17.3320 | 11.85448 | 4.743 |
| 2025 Aug 09 17:56 | 2025 Aug 06 22:50:31 | 18.4517 | 0.11884 | 7.3668 | 129.6653 | 17.3320 | 11.85448 | 4.743 |
| 2025 Aug 08 17:56 | 2025 Aug 06 22:50:31 | 18.4517 | 0.11884 | 7.3668 | 129.6653 | 17.3320 | 11.85448 | 4.743 |
| 2025 Aug 07 17:56 | 2025 Aug 06 22:50:31 | 18.4517 | 0.11884 | 7.3668 | 129.6653 | 17.3320 | 11.85448 | 4.743 |