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 | 21363 |
| 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 03 18:56 | 2025 Dec 02 08:37:21 | 99.7374 | 0.01753 | 17.6760 | 9.5251 | 107.5129 | 13.10254 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 08:37:21 | 99.7374 | 0.01753 | 17.6760 | 9.5251 | 107.5129 | 13.10254 | – |
| 2025 Nov 30 18:57 | 2025 Nov 25 06:23:26 | 99.7365 | 0.01754 | 17.2448 | 25.8878 | 107.5129 | 13.10254 | – |
| 2025 Nov 29 18:56 | 2025 Nov 25 06:23:26 | 99.7365 | 0.01754 | 17.2448 | 25.8878 | 107.5129 | 13.10254 | – |
| 2025 Nov 28 18:57 | 2025 Nov 25 06:23:26 | 99.7365 | 0.01754 | 17.2448 | 25.8878 | 107.5129 | 13.10254 | – |
| 2025 Nov 27 18:57 | 2025 Nov 25 06:23:26 | 99.7365 | 0.01754 | 17.2448 | 25.8878 | 107.5129 | 13.10254 | – |
| 2025 Nov 26 18:57 | 2025 Nov 25 06:23:26 | 99.7365 | 0.01754 | 17.2448 | 25.8878 | 107.5129 | 13.10254 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 06:23:26 | 99.7365 | 0.01754 | 17.2448 | 25.8878 | 107.5129 | 13.10254 | – |
| 2025 Nov 24 18:56 | 2025 Nov 20 07:06:12 | 99.7357 | 0.01754 | 16.9426 | 37.3281 | 107.5129 | 13.10254 | – |
| 2025 Nov 23 18:57 | 2025 Nov 20 07:06:12 | 99.7357 | 0.01754 | 16.9426 | 37.3281 | 107.5129 | 13.10254 | – |
| 2025 Nov 21 18:57 | 2025 Nov 20 07:06:12 | 99.7357 | 0.01754 | 16.9426 | 37.3281 | 107.5129 | 13.10254 | – |
| 2025 Nov 20 18:56 | 2025 Nov 20 07:06:12 | 99.7357 | 0.01754 | 16.9426 | 37.3281 | 107.5129 | 13.10254 | – |
| 2025 Nov 18 18:57 | 2025 Nov 08 17:54:26 | 99.7340 | 0.01755 | 16.2406 | 63.9375 | 107.5129 | 13.10254 | – |
| 2025 Nov 16 18:58 | 2025 Nov 08 17:54:26 | 99.7340 | 0.01755 | 16.2406 | 63.9375 | 107.5129 | 13.10254 | – |
| 2025 Nov 15 18:57 | 2025 Nov 08 17:54:26 | 99.7340 | 0.01755 | 16.2406 | 63.9375 | 107.5129 | 13.10254 | – |
| 2025 Nov 13 18:56 | 2025 Nov 08 17:54:26 | 99.7340 | 0.01755 | 16.2406 | 63.9375 | 107.5129 | 13.10254 | – |
| 2025 Nov 12 18:57 | 2025 Nov 08 17:54:26 | 99.7340 | 0.01755 | 16.2406 | 63.9375 | 107.5129 | 13.10254 | – |
| 2025 Nov 11 18:55 | 2025 Nov 08 17:54:26 | 99.7340 | 0.01755 | 16.2406 | 63.9375 | 107.5129 | 13.10254 | – |
| 2025 Nov 10 18:57 | 2025 Nov 08 17:54:26 | 99.7340 | 0.01755 | 16.2406 | 63.9375 | 107.5129 | 13.10254 | – |
| 2025 Nov 09 18:57 | 2025 Nov 08 17:54:26 | 99.7340 | 0.01755 | 16.2406 | 63.9375 | 107.5129 | 13.10254 | – |
| 2025 Nov 08 18:56 | 2025 Nov 02 02:24:45 | 99.7325 | 0.01754 | 15.8367 | 79.2515 | 107.5129 | 13.10254 | – |
| 2025 Nov 07 18:57 | 2025 Nov 02 02:24:45 | 99.7325 | 0.01754 | 15.8367 | 79.2515 | 107.5129 | 13.10254 | – |