Orbital elements of DELTA 1 DEB
| Launched | 28 July 1976 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 28979 |
| 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 04 17:57 | 2026 Apr 30 07:11:06 | 102.0236 | 0.07940 | 16.8292 | 15.5658 | 346.8307 | 10.95158 | – |
| 2026 May 03 17:57 | 2026 Apr 30 07:11:06 | 102.0236 | 0.07940 | 16.8292 | 15.5658 | 346.8307 | 10.95158 | – |
| 2026 May 02 17:57 | 2026 Apr 30 07:11:06 | 102.0236 | 0.07940 | 16.8292 | 15.5658 | 346.8307 | 10.95158 | – |
| 2026 May 01 17:56 | 2026 Apr 30 07:11:06 | 102.0236 | 0.07940 | 16.8292 | 15.5658 | 346.8307 | 10.95158 | – |
| 2026 Apr 30 17:56 | 2026 Apr 30 07:11:06 | 102.0236 | 0.07940 | 16.8292 | 15.5658 | 346.8307 | 10.95158 | – |
| 2026 Apr 29 17:57 | 2026 Apr 22 19:25:49 | 102.0222 | 0.07943 | 16.4554 | 26.1440 | 346.8307 | 10.95158 | – |
| 2026 Apr 28 17:56 | 2026 Apr 22 19:25:49 | 102.0222 | 0.07943 | 16.4554 | 26.1440 | 346.8307 | 10.95158 | – |
| 2026 Apr 27 17:58 | 2026 Apr 22 19:25:49 | 102.0222 | 0.07943 | 16.4554 | 26.1440 | 346.8307 | 10.95158 | – |
| 2026 Apr 26 17:58 | 2026 Apr 22 19:25:49 | 102.0222 | 0.07943 | 16.4554 | 26.1440 | 346.8307 | 10.95158 | – |
| 2026 Apr 25 17:58 | 2026 Apr 22 19:25:49 | 102.0222 | 0.07943 | 16.4554 | 26.1440 | 346.8307 | 10.95158 | – |
| 2026 Apr 24 17:59 | 2026 Apr 22 19:25:49 | 102.0222 | 0.07943 | 16.4554 | 26.1440 | 346.8307 | 10.95158 | – |
| 2026 Apr 23 17:57 | 2026 Apr 17 18:51:46 | 102.0206 | 0.07944 | 16.2048 | 33.2268 | 346.8307 | 10.95158 | – |
| 2026 Apr 22 17:57 | 2026 Apr 17 18:51:46 | 102.0206 | 0.07944 | 16.2048 | 33.2268 | 346.8307 | 10.95158 | – |
| 2026 Apr 21 17:57 | 2026 Apr 17 18:51:46 | 102.0206 | 0.07944 | 16.2048 | 33.2268 | 346.8307 | 10.95158 | – |
| 2026 Apr 20 17:57 | 2026 Apr 17 18:51:46 | 102.0206 | 0.07944 | 16.2048 | 33.2268 | 346.8307 | 10.95158 | – |
| 2026 Apr 19 17:58 | 2026 Apr 17 18:51:46 | 102.0206 | 0.07944 | 16.2048 | 33.2268 | 346.8307 | 10.95158 | – |
| 2026 Apr 18 17:56 | 2026 Apr 13 07:26:53 | 102.0179 | 0.07951 | 15.9815 | 39.5941 | 346.8307 | 10.95158 | – |
| 2026 Apr 16 17:57 | 2026 Apr 13 07:26:53 | 102.0179 | 0.07951 | 15.9815 | 39.5941 | 346.8307 | 10.95158 | – |
| 2026 Apr 14 17:57 | 2026 Apr 13 07:26:53 | 102.0179 | 0.07951 | 15.9815 | 39.5941 | 346.8307 | 10.95158 | – |
| 2026 Apr 13 17:57 | 2026 Apr 13 07:26:53 | 102.0179 | 0.07951 | 15.9815 | 39.5941 | 346.8307 | 10.95158 | – |
| 2026 Apr 12 17:57 | 2026 Apr 07 06:46:07 | 102.0185 | 0.07950 | 15.6810 | 48.0839 | 346.8307 | 10.95158 | – |
| 2026 Apr 11 17:57 | 2026 Apr 07 06:46:07 | 102.0185 | 0.07950 | 15.6810 | 48.0839 | 346.8307 | 10.95158 | – |
| 2026 Apr 10 17:58 | 2026 Apr 07 06:46:07 | 102.0185 | 0.07950 | 15.6810 | 48.0839 | 346.8307 | 10.95158 | – |
| 2026 Apr 09 18:01 | 2026 Apr 07 06:46:07 | 102.0185 | 0.07950 | 15.6810 | 48.0839 | 346.8307 | 10.95158 | – |
| 2026 Apr 08 17:57 | 2026 Apr 07 06:46:07 | 102.0185 | 0.07950 | 15.6810 | 48.0839 | 346.8307 | 10.95158 | – |
| 2026 Apr 07 17:57 | 2026 Apr 01 08:16:51 | 102.0176 | 0.07953 | 15.3848 | 56.4685 | 346.8307 | 10.95158 | – |