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 | 12581 |
| 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 19 18:56 | 2026 Mar 14 15:22:11 | 102.4699 | 0.03816 | 21.2852 | 305.2288 | 77.4946 | 11.70248 | – |
| 2026 Mar 18 18:56 | 2026 Mar 14 15:22:11 | 102.4699 | 0.03816 | 21.2852 | 305.2288 | 77.4946 | 11.70248 | – |
| 2026 Mar 17 18:56 | 2026 Mar 14 15:22:11 | 102.4699 | 0.03816 | 21.2852 | 305.2288 | 77.4946 | 11.70248 | – |
| 2026 Mar 16 18:57 | 2026 Mar 14 15:22:11 | 102.4699 | 0.03816 | 21.2852 | 305.2288 | 77.4946 | 11.70248 | – |
| 2026 Mar 15 18:56 | 2026 Mar 14 15:22:11 | 102.4699 | 0.03816 | 21.2852 | 305.2288 | 77.4946 | 11.70248 | – |
| 2026 Mar 14 18:56 | 2026 Mar 07 21:29:35 | 102.4704 | 0.03816 | 20.8818 | 315.9768 | 77.4946 | 11.70248 | – |
| 2026 Mar 13 18:57 | 2026 Mar 07 21:29:35 | 102.4704 | 0.03816 | 20.8818 | 315.9768 | 77.4946 | 11.70248 | – |
| 2026 Mar 12 18:57 | 2026 Mar 07 21:29:35 | 102.4704 | 0.03816 | 20.8818 | 315.9768 | 77.4946 | 11.70248 | – |
| 2026 Mar 11 18:56 | 2026 Mar 07 21:29:35 | 102.4704 | 0.03816 | 20.8818 | 315.9768 | 77.4946 | 11.70248 | – |
| 2026 Mar 10 18:56 | 2026 Mar 07 21:29:35 | 102.4704 | 0.03816 | 20.8818 | 315.9768 | 77.4946 | 11.70248 | – |
| 2026 Mar 09 18:56 | 2026 Mar 04 15:19:35 | 102.4718 | 0.03817 | 20.6871 | 321.1524 | 77.4946 | 11.70248 | – |
| 2026 Mar 08 18:57 | 2026 Mar 04 15:19:35 | 102.4718 | 0.03817 | 20.6871 | 321.1524 | 77.4946 | 11.70248 | – |
| 2026 Mar 07 18:57 | 2026 Mar 04 15:19:35 | 102.4718 | 0.03817 | 20.6871 | 321.1524 | 77.4946 | 11.70248 | – |
| 2026 Mar 06 18:56 | 2026 Mar 04 15:19:35 | 102.4718 | 0.03817 | 20.6871 | 321.1524 | 77.4946 | 11.70248 | – |
| 2026 Mar 05 18:56 | 2026 Mar 04 15:19:35 | 102.4718 | 0.03817 | 20.6871 | 321.1524 | 77.4946 | 11.70248 | – |
| 2026 Mar 04 18:57 | 2026 Mar 04 15:19:35 | 102.4718 | 0.03817 | 20.6871 | 321.1524 | 77.4946 | 11.70248 | – |
| 2026 Mar 03 18:56 | 2026 Feb 26 04:10:23 | 102.4721 | 0.03817 | 20.3004 | 331.4286 | 77.4946 | 11.70248 | – |
| 2026 Mar 02 18:57 | 2026 Feb 26 04:10:23 | 102.4721 | 0.03817 | 20.3004 | 331.4286 | 77.4946 | 11.70248 | – |
| 2026 Mar 01 18:57 | 2026 Feb 26 04:10:23 | 102.4721 | 0.03817 | 20.3004 | 331.4286 | 77.4946 | 11.70248 | – |
| 2026 Feb 28 18:56 | 2026 Feb 26 04:10:23 | 102.4721 | 0.03817 | 20.3004 | 331.4286 | 77.4946 | 11.70248 | – |
| 2026 Feb 27 19:05 | 2026 Feb 26 04:10:23 | 102.4721 | 0.03817 | 20.3004 | 331.4286 | 77.4946 | 11.70248 | – |
| 2026 Feb 26 20:45 | 2026 Feb 26 04:10:23 | 102.4721 | 0.03817 | 20.3004 | 331.4286 | 77.4946 | 11.70248 | – |