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 | 21341 |
| 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 04 18:57 | 2026 Mar 04 02:38:53 | 99.7462 | 0.04981 | 8.4609 | 269.4321 | 114.8616 | 12.58288 | – |
| 2026 Mar 03 18:56 | 2026 Feb 25 22:37:35 | 99.7478 | 0.04979 | 8.1177 | 282.4888 | 114.8616 | 12.58288 | – |
| 2026 Mar 02 18:57 | 2026 Feb 25 22:37:35 | 99.7478 | 0.04979 | 8.1177 | 282.4888 | 114.8616 | 12.58288 | – |
| 2026 Mar 01 18:57 | 2026 Feb 25 22:37:35 | 99.7478 | 0.04979 | 8.1177 | 282.4888 | 114.8616 | 12.58288 | – |
| 2026 Feb 28 18:56 | 2026 Feb 25 22:37:35 | 99.7478 | 0.04979 | 8.1177 | 282.4888 | 114.8616 | 12.58288 | – |
| 2026 Feb 27 19:05 | 2026 Feb 25 22:37:35 | 99.7478 | 0.04979 | 8.1177 | 282.4888 | 114.8616 | 12.58288 | – |
| 2026 Feb 26 20:45 | 2026 Feb 25 22:37:35 | 99.7478 | 0.04979 | 8.1177 | 282.4888 | 114.8616 | 12.58288 | – |
| 2026 Feb 05 18:58 | 2026 Feb 02 03:14:21 | 99.7528 | 0.04977 | 6.7928 | 332.9014 | 114.8616 | 12.58288 | – |