Orbital elements of DELTA 1 DEB
| Launched | 11 June 1975 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 26839 |
| 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 Mar 06 18:56 | 2026 Mar 04 14:34:40 | 100.1241 | 0.00828 | 23.5148 | 135.5743 | 348.9862 | 13.31047 | – |
| 2026 Mar 05 18:56 | 2026 Mar 04 14:34:40 | 100.1241 | 0.00828 | 23.5148 | 135.5743 | 348.9862 | 13.31047 | – |
| 2026 Mar 04 18:57 | 2026 Mar 04 14:34:40 | 100.1241 | 0.00828 | 23.5148 | 135.5743 | 348.9862 | 13.31047 | – |
| 2026 Mar 03 18:56 | 2026 Feb 26 07:10:45 | 100.1236 | 0.00825 | 23.1016 | 150.5558 | 348.9862 | 13.31047 | – |
| 2026 Mar 02 18:57 | 2026 Feb 26 07:10:45 | 100.1236 | 0.00825 | 23.1016 | 150.5558 | 348.9862 | 13.31047 | – |
| 2026 Mar 01 18:57 | 2026 Feb 26 07:10:45 | 100.1236 | 0.00825 | 23.1016 | 150.5558 | 348.9862 | 13.31047 | – |
| 2026 Feb 28 18:56 | 2026 Feb 26 07:10:45 | 100.1236 | 0.00825 | 23.1016 | 150.5558 | 348.9862 | 13.31047 | – |
| 2026 Feb 27 19:05 | 2026 Feb 26 07:10:45 | 100.1236 | 0.00825 | 23.1016 | 150.5558 | 348.9862 | 13.31047 | – |
| 2026 Feb 26 20:45 | 2026 Feb 26 07:10:45 | 100.1236 | 0.00825 | 23.1016 | 150.5558 | 348.9862 | 13.31047 | – |