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 | 10840 |
| 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 13:26:24 | 102.6216 | 0.01420 | 10.4878 | 224.8295 | 144.9302 | 12.16050 | – |
| 2026 Feb 27 19:05 | 2026 Feb 26 13:26:24 | 102.6216 | 0.01420 | 10.4878 | 224.8295 | 144.9302 | 12.16050 | – |
| 2026 Feb 26 20:45 | 2026 Feb 26 13:26:24 | 102.6216 | 0.01420 | 10.4878 | 224.8295 | 144.9302 | 12.16050 | – |
| 2026 Feb 05 18:58 | 2026 Feb 02 05:07:27 | 102.6240 | 0.01414 | 8.8805 | 266.7581 | 144.9302 | 12.16050 | – |
| 2026 Feb 04 18:57 | 2026 Feb 02 05:07:27 | 102.6240 | 0.01414 | 8.8805 | 266.7581 | 144.9302 | 12.16050 | – |
| 2026 Feb 03 18:56 | 2026 Feb 02 05:07:27 | 102.6240 | 0.01414 | 8.8805 | 266.7581 | 144.9302 | 12.16050 | – |
| 2026 Feb 02 18:56 | 2026 Feb 02 05:07:27 | 102.6240 | 0.01414 | 8.8805 | 266.7581 | 144.9302 | 12.16050 | – |
| 2026 Feb 01 18:56 | 2026 Jan 27 17:37:39 | 102.6246 | 0.01413 | 8.5188 | 276.2230 | 144.9302 | 12.16050 | – |