Orbital elements of DELTA 1 DEB
| Launched | 4 March 1978 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 13574 |
| 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 Feb 28 18:56 | 2026 Feb 26 12:01:03 | 99.0371 | 0.00387 | 3.1648 | 99.2592 | 27.4032 | 14.17868 | – |
| 2026 Feb 27 19:05 | 2026 Feb 26 12:01:03 | 99.0371 | 0.00387 | 3.1648 | 99.2592 | 27.4032 | 14.17868 | – |
| 2026 Feb 26 20:45 | 2026 Feb 26 12:01:03 | 99.0371 | 0.00387 | 3.1648 | 99.2592 | 27.4032 | 14.17868 | – |
| 2026 Feb 05 18:58 | 2026 Feb 02 12:08:49 | 99.0340 | 0.00378 | 1.5378 | 166.5088 | 27.4032 | 14.17868 | – |
| 2026 Feb 04 18:57 | 2026 Feb 02 12:08:49 | 99.0340 | 0.00378 | 1.5378 | 166.5088 | 27.4032 | 14.17868 | – |
| 2026 Feb 03 18:56 | 2026 Feb 02 12:08:49 | 99.0340 | 0.00378 | 1.5378 | 166.5088 | 27.4032 | 14.17868 | – |
| 2026 Feb 02 18:56 | 2026 Feb 02 12:08:49 | 99.0340 | 0.00378 | 1.5378 | 166.5088 | 27.4032 | 14.17868 | – |
| 2026 Feb 01 18:56 | 2026 Jan 26 10:50:03 | 99.0328 | 0.00374 | 1.0596 | 186.6351 | 27.4032 | 14.17868 | – |