Orbital elements of DELTA 2 R/B
| Launched | 24 July 1999 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 25876 |
| 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 May 15 17:57 | 2026 May 15 02:55:04 | 51.7638 | 0.05019 | 2.3922 | 184.3398 | 175.3094 | 14.11957 | 4.743 |
| 2026 May 14 17:58 | 2026 May 13 23:44:20 | 51.7637 | 0.05020 | 2.6938 | 180.9979 | 175.3094 | 14.11957 | 4.743 |
| 2026 May 13 17:58 | 2026 May 13 03:21:17 | 51.7636 | 0.05020 | 2.9200 | 178.4914 | 175.3094 | 14.11957 | 4.743 |
| 2026 May 12 17:58 | 2026 May 12 01:52:28 | 51.7635 | 0.05020 | 3.2027 | 175.3594 | 175.3094 | 14.11957 | 4.743 |
| 2026 May 11 17:56 | 2026 May 11 03:47:30 | 51.7633 | 0.05021 | 3.4478 | 172.6442 | 175.3094 | 14.11957 | 4.743 |
| 2026 May 10 17:57 | 2026 May 10 12:30:12 | 51.7631 | 0.05021 | 3.6175 | 170.7659 | 175.3094 | 14.11957 | 4.743 |
| 2026 May 09 17:57 | 2026 May 09 02:31:46 | 51.7626 | 0.05021 | 3.9945 | 166.5897 | 175.3094 | 14.11957 | 4.743 |
| 2026 May 08 17:57 | 2026 May 08 04:26:47 | 51.7624 | 0.05022 | 4.2395 | 163.8753 | 175.3094 | 14.11957 | 4.743 |
| 2026 May 07 17:58 | 2026 May 07 06:21:48 | 51.7620 | 0.05022 | 4.4846 | 161.1621 | 175.3094 | 14.11957 | 4.743 |
| 2026 May 06 17:57 | 2026 May 06 04:52:59 | 51.7617 | 0.05022 | 4.7674 | 158.0317 | 175.3094 | 14.11957 | 4.743 |
| 2026 May 05 17:57 | 2026 May 05 05:06:04 | 51.7615 | 0.05022 | 5.0313 | 155.1096 | 175.3094 | 14.11957 | 4.743 |
| 2026 May 04 17:57 | 2026 May 04 07:01:04 | 51.7612 | 0.05023 | 5.2763 | 152.3959 | 175.3094 | 14.11957 | 4.743 |
| 2026 May 03 17:57 | 2026 May 03 07:14:09 | 51.7609 | 0.05023 | 5.5403 | 149.4743 | 175.3094 | 14.11957 | 4.743 |
| 2026 May 02 17:57 | 2026 May 02 07:27:14 | 51.7607 | 0.05023 | 5.8042 | 146.5526 | 175.3094 | 14.11957 | 4.743 |
| 2026 May 01 17:56 | 2026 May 01 07:40:18 | 51.7606 | 0.05023 | 6.0681 | 143.6317 | 175.3094 | 14.11957 | 4.743 |
| 2026 Apr 30 17:56 | 2026 Apr 30 02:47:36 | 51.7604 | 0.05024 | 6.3886 | 140.0824 | 175.3094 | 14.11957 | 4.743 |
| 2026 Apr 29 17:57 | 2026 Apr 29 08:06:26 | 51.7602 | 0.05024 | 6.5960 | 137.7855 | 175.3094 | 14.11957 | 4.743 |
| 2026 Apr 28 17:56 | 2026 Apr 28 08:19:30 | 51.7600 | 0.05024 | 6.8600 | 134.8627 | 175.3094 | 14.11957 | 4.743 |
| 2026 Apr 27 17:58 | 2026 Apr 27 06:50:38 | 51.7599 | 0.05024 | 7.1427 | 131.7315 | 175.3094 | 14.11957 | 4.743 |
| 2026 Apr 26 17:58 | 2026 Apr 25 17:28:17 | 51.7596 | 0.05025 | 7.5575 | 127.1377 | 175.3094 | 14.11957 | 4.743 |
| 2026 Apr 25 17:58 | 2026 Apr 25 08:58:39 | 51.7596 | 0.05025 | 7.6518 | 126.0938 | 175.3094 | 14.11957 | 4.743 |
| 2026 Apr 24 17:59 | 2026 Apr 24 04:05:55 | 51.7593 | 0.05025 | 7.9723 | 122.5454 | 175.3094 | 14.11957 | 4.743 |
| 2026 Apr 23 17:57 | 2026 Apr 23 00:55:05 | 51.7593 | 0.05025 | 8.2739 | 119.2053 | 175.3094 | 14.11957 | 4.743 |
| 2026 Apr 22 17:57 | 2026 Apr 22 01:08:07 | 51.7594 | 0.05025 | 8.5379 | 116.2827 | 175.3094 | 14.11957 | 4.743 |
| 2026 Apr 21 17:57 | 2026 Apr 21 06:26:55 | 51.7596 | 0.05025 | 8.7453 | 113.9871 | 175.3094 | 14.11957 | 4.743 |
| 2026 Apr 20 17:57 | 2026 Apr 20 08:21:51 | 51.7597 | 0.05025 | 8.9904 | 111.2733 | 175.3094 | 14.11957 | 4.743 |
| 2026 Apr 19 17:58 | 2026 Apr 19 08:34:52 | 51.7597 | 0.05025 | 9.2543 | 108.3525 | 175.3094 | 14.11957 | 4.743 |
| 2026 Apr 18 17:56 | 2026 Apr 18 02:00:10 | 51.7598 | 0.05025 | 9.5937 | 104.5958 | 175.3094 | 14.11957 | 4.743 |