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 |
| 2025 Nov 27 18:57 | 2025 Nov 25 10:27:39 | 99.7634 | 0.04993 | 2.9677 | 118.0365 | 259.3351 | 12.58272 | – |
| 2025 Nov 26 18:57 | 2025 Nov 25 10:27:39 | 99.7634 | 0.04993 | 2.9677 | 118.0365 | 259.3351 | 12.58272 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 10:27:39 | 99.7634 | 0.04993 | 2.9677 | 118.0365 | 259.3351 | 12.58272 | – |
| 2025 Nov 24 18:56 | 2025 Nov 20 04:45:57 | 99.7641 | 0.04994 | 2.6760 | 129.0816 | 259.3351 | 12.58272 | – |
| 2025 Nov 23 18:57 | 2025 Nov 20 04:45:57 | 99.7641 | 0.04994 | 2.6760 | 129.0816 | 259.3351 | 12.58272 | – |
| 2025 Nov 21 18:57 | 2025 Nov 20 04:45:57 | 99.7641 | 0.04994 | 2.6760 | 129.0816 | 259.3351 | 12.58272 | – |
| 2025 Nov 20 18:56 | 2025 Nov 20 04:45:57 | 99.7641 | 0.04994 | 2.6760 | 129.0816 | 259.3351 | 12.58272 | – |
| 2025 Nov 18 18:57 | 2025 Nov 07 23:27:46 | 99.7651 | 0.04996 | 1.9952 | 154.8433 | 259.3351 | 12.58272 | – |
| 2025 Nov 16 18:58 | 2025 Nov 07 23:27:46 | 99.7651 | 0.04996 | 1.9952 | 154.8433 | 259.3351 | 12.58272 | – |
| 2025 Nov 15 18:57 | 2025 Nov 07 23:27:46 | 99.7651 | 0.04996 | 1.9952 | 154.8433 | 259.3351 | 12.58272 | – |
| 2025 Nov 13 18:56 | 2025 Nov 07 23:27:46 | 99.7651 | 0.04996 | 1.9952 | 154.8433 | 259.3351 | 12.58272 | – |
| 2025 Nov 12 18:57 | 2025 Nov 07 23:27:46 | 99.7651 | 0.04996 | 1.9952 | 154.8433 | 259.3351 | 12.58272 | – |
| 2025 Nov 11 18:55 | 2025 Nov 07 23:27:46 | 99.7651 | 0.04996 | 1.9952 | 154.8433 | 259.3351 | 12.58272 | – |
| 2025 Nov 10 18:57 | 2025 Nov 07 23:27:46 | 99.7651 | 0.04996 | 1.9952 | 154.8433 | 259.3351 | 12.58272 | – |
| 2025 Nov 09 18:57 | 2025 Nov 07 23:27:46 | 99.7651 | 0.04996 | 1.9952 | 154.8433 | 259.3351 | 12.58272 | – |
| 2025 Nov 08 18:56 | 2025 Nov 02 05:32:27 | 99.7656 | 0.04997 | 1.6751 | 166.9501 | 259.3351 | 12.58272 | – |
| 2025 Nov 07 18:57 | 2025 Nov 02 05:32:27 | 99.7656 | 0.04997 | 1.6751 | 166.9501 | 259.3351 | 12.58272 | – |
| 2025 Nov 05 18:57 | 2025 Nov 02 05:32:27 | 99.7656 | 0.04997 | 1.6751 | 166.9501 | 259.3351 | 12.58272 | – |
| 2025 Nov 04 18:57 | 2025 Nov 02 05:32:27 | 99.7656 | 0.04997 | 1.6751 | 166.9501 | 259.3351 | 12.58272 | – |
| 2025 Nov 03 18:57 | 2025 Nov 02 05:32:27 | 99.7656 | 0.04997 | 1.6751 | 166.9501 | 259.3351 | 12.58272 | – |
| 2025 Nov 02 18:57 | 2025 Oct 28 05:19:41 | 99.7654 | 0.04996 | 1.3960 | 177.5023 | 259.3351 | 12.58272 | – |
| 2025 Nov 01 18:58 | 2025 Oct 28 05:19:41 | 99.7654 | 0.04996 | 1.3960 | 177.5023 | 259.3351 | 12.58272 | – |
| 2025 Oct 31 18:57 | 2025 Oct 28 05:19:41 | 99.7654 | 0.04996 | 1.3960 | 177.5023 | 259.3351 | 12.58272 | – |