Orbital elements of DELTA 2 R/B(1)
| Launched | 9 January 1998 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 25135 |
| 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 Jan 21 18:56 | 2026 Jan 16 13:47:39 | 26.8854 | 0.03552 | 7.1977 | 317.5381 | 60.2007 | 13.62759 | 4.743 |
| 2026 Jan 20 19:06 | 2026 Jan 16 13:47:39 | 26.8854 | 0.03552 | 7.1977 | 317.5381 | 60.2007 | 13.62759 | 4.743 |
| 2026 Jan 19 18:57 | 2026 Jan 16 13:47:39 | 26.8854 | 0.03552 | 7.1977 | 317.5381 | 60.2007 | 13.62759 | 4.743 |
| 2026 Jan 18 18:57 | 2026 Jan 16 13:47:39 | 26.8854 | 0.03552 | 7.1977 | 317.5381 | 60.2007 | 13.62759 | 4.743 |
| 2026 Jan 17 18:56 | 2026 Jan 16 13:47:39 | 26.8854 | 0.03552 | 7.1977 | 317.5381 | 60.2007 | 13.62759 | 4.743 |
| 2026 Jan 16 18:57 | 2026 Jan 16 13:47:39 | 26.8854 | 0.03552 | 7.1977 | 317.5381 | 60.2007 | 13.62759 | 4.743 |
| 2026 Jan 15 18:56 | 2026 Jan 11 16:00:38 | 26.8850 | 0.03551 | 8.9315 | 274.1359 | 60.2007 | 13.62759 | 4.743 |
| 2026 Jan 13 18:56 | 2026 Jan 11 16:00:38 | 26.8850 | 0.03551 | 8.9315 | 274.1359 | 60.2007 | 13.62759 | 4.743 |
| 2026 Jan 11 18:57 | 2026 Jan 11 16:00:38 | 26.8850 | 0.03551 | 8.9315 | 274.1359 | 60.2007 | 13.62759 | 4.743 |
| 2026 Jan 10 18:57 | 2026 Jan 05 20:01:23 | 26.8833 | 0.03551 | 10.9923 | 222.5499 | 60.2007 | 13.62759 | 4.743 |
| 2026 Jan 09 18:57 | 2026 Jan 05 20:01:23 | 26.8833 | 0.03551 | 10.9923 | 222.5499 | 60.2007 | 13.62759 | 4.743 |
| 2026 Jan 08 18:56 | 2026 Jan 05 20:01:23 | 26.8833 | 0.03551 | 10.9923 | 222.5499 | 60.2007 | 13.62759 | 4.743 |
| 2026 Jan 07 18:57 | 2026 Jan 05 20:01:23 | 26.8833 | 0.03551 | 10.9923 | 222.5499 | 60.2007 | 13.62759 | 4.743 |
| 2026 Jan 06 18:56 | 2026 Jan 05 20:01:23 | 26.8833 | 0.03551 | 10.9923 | 222.5499 | 60.2007 | 13.62759 | 4.743 |
| 2026 Jan 05 18:57 | 2025 Dec 31 14:39:01 | 26.8824 | 0.03551 | 12.8381 | 176.3456 | 60.2007 | 13.62759 | 4.743 |
| 2026 Jan 04 18:56 | 2025 Dec 31 14:39:01 | 26.8824 | 0.03551 | 12.8381 | 176.3456 | 60.2007 | 13.62759 | 4.743 |
| 2026 Jan 03 18:57 | 2025 Dec 31 14:39:01 | 26.8824 | 0.03551 | 12.8381 | 176.3456 | 60.2007 | 13.62759 | 4.743 |
| 2026 Jan 01 18:56 | 2025 Dec 31 14:39:01 | 26.8824 | 0.03551 | 12.8381 | 176.3456 | 60.2007 | 13.62759 | 4.743 |
| 2025 Dec 31 18:57 | 2025 Dec 31 14:39:01 | 26.8824 | 0.03551 | 12.8381 | 176.3456 | 60.2007 | 13.62759 | 4.743 |
| 2025 Dec 30 18:56 | 2025 Dec 26 15:06:33 | 26.8816 | 0.03552 | 14.5981 | 132.2984 | 60.2007 | 13.62759 | 4.743 |
| 2025 Dec 29 18:56 | 2025 Dec 26 15:06:33 | 26.8816 | 0.03552 | 14.5981 | 132.2984 | 60.2007 | 13.62759 | 4.743 |
| 2025 Dec 28 18:57 | 2025 Dec 26 15:06:33 | 26.8816 | 0.03552 | 14.5981 | 132.2984 | 60.2007 | 13.62759 | 4.743 |
| 2025 Dec 27 18:57 | 2025 Dec 26 15:06:33 | 26.8816 | 0.03552 | 14.5981 | 132.2984 | 60.2007 | 13.62759 | 4.743 |
| 2025 Dec 26 18:56 | 2025 Dec 26 15:06:33 | 26.8816 | 0.03552 | 14.5981 | 132.2984 | 60.2007 | 13.62759 | 4.743 |
| 2025 Dec 25 18:57 | 2025 Dec 20 03:10:37 | 26.8825 | 0.03552 | 16.8938 | 74.8657 | 60.2007 | 13.62759 | 4.743 |