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 | 21295 |
| 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 28 18:57 | 2025 Dec 26 01:05:30 | 99.7348 | 0.00195 | 12.5053 | 20.1964 | 132.2737 | 13.42909 | – |
| 2025 Dec 27 18:57 | 2025 Dec 26 01:05:30 | 99.7348 | 0.00195 | 12.5053 | 20.1964 | 132.2737 | 13.42909 | – |
| 2025 Dec 26 18:56 | 2025 Dec 26 01:05:30 | 99.7348 | 0.00195 | 12.5053 | 20.1964 | 132.2737 | 13.42909 | – |
| 2025 Dec 25 18:57 | 2025 Dec 20 12:09:01 | 99.7347 | 0.00196 | 12.1488 | 33.6736 | 132.2737 | 13.42909 | – |
| 2025 Dec 24 18:56 | 2025 Dec 20 12:09:01 | 99.7347 | 0.00196 | 12.1488 | 33.6736 | 132.2737 | 13.42909 | – |
| 2025 Dec 23 18:56 | 2025 Dec 20 12:09:01 | 99.7347 | 0.00196 | 12.1488 | 33.6736 | 132.2737 | 13.42909 | – |
| 2025 Dec 22 18:57 | 2025 Dec 20 12:09:01 | 99.7347 | 0.00196 | 12.1488 | 33.6736 | 132.2737 | 13.42909 | – |
| 2025 Dec 21 18:57 | 2025 Dec 20 12:09:01 | 99.7347 | 0.00196 | 12.1488 | 33.6736 | 132.2737 | 13.42909 | – |
| 2025 Dec 20 18:57 | 2025 Dec 20 12:09:01 | 99.7347 | 0.00196 | 12.1488 | 33.6736 | 132.2737 | 13.42909 | – |
| 2025 Dec 19 18:57 | 2025 Dec 12 00:56:09 | 99.7349 | 0.00196 | 11.6039 | 54.2557 | 132.2737 | 13.42909 | – |
| 2025 Dec 18 18:57 | 2025 Dec 12 00:56:09 | 99.7349 | 0.00196 | 11.6039 | 54.2557 | 132.2737 | 13.42909 | – |
| 2025 Dec 17 18:58 | 2025 Dec 12 00:56:09 | 99.7349 | 0.00196 | 11.6039 | 54.2557 | 132.2737 | 13.42909 | – |
| 2025 Dec 16 18:57 | 2025 Dec 12 00:56:09 | 99.7349 | 0.00196 | 11.6039 | 54.2557 | 132.2737 | 13.42909 | – |
| 2025 Dec 15 18:58 | 2025 Dec 12 00:56:09 | 99.7349 | 0.00196 | 11.6039 | 54.2557 | 132.2737 | 13.42909 | – |
| 2025 Dec 14 18:56 | 2025 Dec 12 00:56:09 | 99.7349 | 0.00196 | 11.6039 | 54.2557 | 132.2737 | 13.42909 | – |
| 2025 Dec 13 18:56 | 2025 Dec 12 00:56:09 | 99.7349 | 0.00196 | 11.6039 | 54.2557 | 132.2737 | 13.42909 | – |
| 2025 Dec 12 18:57 | 2025 Dec 12 00:56:09 | 99.7349 | 0.00196 | 11.6039 | 54.2557 | 132.2737 | 13.42909 | – |
| 2025 Dec 11 18:56 | 2025 Dec 07 06:37:56 | 99.7351 | 0.00196 | 11.2975 | 65.8527 | 132.2737 | 13.42909 | – |
| 2025 Dec 10 18:56 | 2025 Dec 07 06:37:56 | 99.7351 | 0.00196 | 11.2975 | 65.8527 | 132.2737 | 13.42909 | – |
| 2025 Dec 09 18:56 | 2025 Dec 07 06:37:56 | 99.7351 | 0.00196 | 11.2975 | 65.8527 | 132.2737 | 13.42909 | – |
| 2025 Dec 08 18:56 | 2025 Dec 07 06:37:56 | 99.7351 | 0.00196 | 11.2975 | 65.8527 | 132.2737 | 13.42909 | – |
| 2025 Dec 07 18:56 | 2025 Dec 07 06:37:56 | 99.7351 | 0.00196 | 11.2975 | 65.8527 | 132.2737 | 13.42909 | – |
| 2025 Dec 06 18:56 | 2025 Dec 02 11:26:56 | 99.7353 | 0.00196 | 10.9886 | 77.5091 | 132.2737 | 13.42909 | – |
| 2025 Dec 05 18:57 | 2025 Dec 02 11:26:56 | 99.7353 | 0.00196 | 10.9886 | 77.5091 | 132.2737 | 13.42909 | – |
| 2025 Dec 04 18:57 | 2025 Dec 02 11:26:56 | 99.7353 | 0.00196 | 10.9886 | 77.5091 | 132.2737 | 13.42909 | – |
| 2025 Dec 03 18:56 | 2025 Dec 02 11:26:56 | 99.7353 | 0.00196 | 10.9886 | 77.5091 | 132.2737 | 13.42909 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 11:26:56 | 99.7353 | 0.00196 | 10.9886 | 77.5091 | 132.2737 | 13.42909 | – |