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 | 12290 |
| 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 |
| 2025 Dec 07 18:56 | 2025 Dec 06 22:35:29 | 99.1238 | 0.00816 | 22.3408 | 124.6269 | 236.2630 | 14.13345 | – |
| 2025 Dec 06 18:56 | 2025 Dec 02 09:51:07 | 99.1238 | 0.00814 | 22.0329 | 137.2602 | 236.2630 | 14.13345 | – |
| 2025 Dec 05 18:57 | 2025 Dec 02 09:51:07 | 99.1238 | 0.00814 | 22.0329 | 137.2602 | 236.2630 | 14.13345 | – |
| 2025 Dec 04 18:57 | 2025 Dec 02 09:51:07 | 99.1238 | 0.00814 | 22.0329 | 137.2602 | 236.2630 | 14.13345 | – |
| 2025 Dec 03 18:56 | 2025 Dec 02 09:51:07 | 99.1238 | 0.00814 | 22.0329 | 137.2602 | 236.2630 | 14.13345 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 09:51:07 | 99.1238 | 0.00814 | 22.0329 | 137.2602 | 236.2630 | 14.13345 | – |
| 2025 Nov 30 18:57 | 2025 Nov 25 09:38:40 | 99.1238 | 0.00812 | 21.5566 | 156.8712 | 236.2630 | 14.13345 | – |
| 2025 Nov 29 18:56 | 2025 Nov 25 09:38:40 | 99.1238 | 0.00812 | 21.5566 | 156.8712 | 236.2630 | 14.13345 | – |
| 2025 Nov 28 18:57 | 2025 Nov 25 09:38:40 | 99.1238 | 0.00812 | 21.5566 | 156.8712 | 236.2630 | 14.13345 | – |
| 2025 Nov 27 18:57 | 2025 Nov 25 09:38:40 | 99.1238 | 0.00812 | 21.5566 | 156.8712 | 236.2630 | 14.13345 | – |
| 2025 Nov 26 18:57 | 2025 Nov 25 09:38:40 | 99.1238 | 0.00812 | 21.5566 | 156.8712 | 236.2630 | 14.13345 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 09:38:40 | 99.1238 | 0.00812 | 21.5566 | 156.8712 | 236.2630 | 14.13345 | – |
| 2025 Nov 24 18:56 | 2025 Nov 20 05:36:44 | 99.1237 | 0.00810 | 21.2054 | 171.3842 | 236.2630 | 14.13345 | – |
| 2025 Nov 23 18:57 | 2025 Nov 20 05:36:44 | 99.1237 | 0.00810 | 21.2054 | 171.3842 | 236.2630 | 14.13345 | – |
| 2025 Nov 21 18:57 | 2025 Nov 20 05:36:44 | 99.1237 | 0.00810 | 21.2054 | 171.3842 | 236.2630 | 14.13345 | – |
| 2025 Nov 20 18:56 | 2025 Nov 20 05:36:44 | 99.1237 | 0.00810 | 21.2054 | 171.3842 | 236.2630 | 14.13345 | – |
| 2025 Nov 18 18:57 | 2025 Nov 08 11:33:50 | 99.1234 | 0.00805 | 20.4067 | 204.4882 | 236.2630 | 14.13345 | – |
| 2025 Nov 16 18:58 | 2025 Nov 08 11:33:50 | 99.1234 | 0.00805 | 20.4067 | 204.4882 | 236.2630 | 14.13345 | – |
| 2025 Nov 15 18:57 | 2025 Nov 08 11:33:50 | 99.1234 | 0.00805 | 20.4067 | 204.4882 | 236.2630 | 14.13345 | – |
| 2025 Nov 13 18:56 | 2025 Nov 08 11:33:50 | 99.1234 | 0.00805 | 20.4067 | 204.4882 | 236.2630 | 14.13345 | – |
| 2025 Nov 12 18:57 | 2025 Nov 08 11:33:50 | 99.1234 | 0.00805 | 20.4067 | 204.4882 | 236.2630 | 14.13345 | – |
| 2025 Nov 11 18:55 | 2025 Nov 08 11:33:50 | 99.1234 | 0.00805 | 20.4067 | 204.4882 | 236.2630 | 14.13345 | – |
| 2025 Nov 10 18:57 | 2025 Nov 08 11:33:50 | 99.1234 | 0.00805 | 20.4067 | 204.4882 | 236.2630 | 14.13345 | – |