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 | 12263 |
| 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 03 18:56 | 2026 Feb 26 06:12:06 | 98.9261 | 0.04176 | 12.3335 | 276.4634 | 78.9122 | 13.34233 | – |
| 2026 Mar 02 18:57 | 2026 Feb 26 06:12:06 | 98.9261 | 0.04176 | 12.3335 | 276.4634 | 78.9122 | 13.34233 | – |
| 2026 Mar 01 18:57 | 2026 Feb 26 06:12:06 | 98.9261 | 0.04176 | 12.3335 | 276.4634 | 78.9122 | 13.34233 | – |
| 2026 Feb 28 18:56 | 2026 Feb 26 06:12:06 | 98.9261 | 0.04176 | 12.3335 | 276.4634 | 78.9122 | 13.34233 | – |
| 2026 Feb 27 19:05 | 2026 Feb 26 06:12:06 | 98.9261 | 0.04176 | 12.3335 | 276.4634 | 78.9122 | 13.34233 | – |
| 2026 Feb 26 20:45 | 2026 Feb 26 06:12:06 | 98.9261 | 0.04176 | 12.3335 | 276.4634 | 78.9122 | 13.34233 | – |
| 2026 Feb 05 18:58 | 2026 Feb 02 08:04:01 | 98.9268 | 0.04150 | 10.9373 | 336.0377 | 78.9122 | 13.34233 | – |
| 2026 Feb 04 18:57 | 2026 Feb 02 08:04:01 | 98.9268 | 0.04150 | 10.9373 | 336.0377 | 78.9122 | 13.34233 | – |