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 | 21372 |
| 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 Jun 22 17:56 | 2025 Jun 17 04:11:44 | 100.2337 | 0.00621 | 4.6784 | 80.7675 | 76.6245 | 13.33532 | – |
| 2025 Jun 21 17:56 | 2025 Jun 17 04:11:44 | 100.2337 | 0.00621 | 4.6784 | 80.7675 | 76.6245 | 13.33532 | – |
| 2025 Jun 20 17:57 | 2025 Jun 17 04:11:44 | 100.2337 | 0.00621 | 4.6784 | 80.7675 | 76.6245 | 13.33532 | – |
| 2025 Jun 19 17:56 | 2025 Jun 17 04:11:44 | 100.2337 | 0.00621 | 4.6784 | 80.7675 | 76.6245 | 13.33532 | – |
| 2025 Jun 18 17:56 | 2025 Jun 17 04:11:44 | 100.2337 | 0.00621 | 4.6784 | 80.7675 | 76.6245 | 13.33532 | – |
| 2025 Jun 17 17:56 | 2025 Jun 17 04:11:44 | 100.2337 | 0.00621 | 4.6784 | 80.7675 | 76.6245 | 13.33532 | – |
| 2025 Jun 16 17:56 | 2025 Jun 12 12:40:20 | 100.2343 | 0.00620 | 4.3694 | 91.6215 | 76.6245 | 13.33532 | – |
| 2025 Jun 15 17:56 | 2025 Jun 12 12:40:20 | 100.2343 | 0.00620 | 4.3694 | 91.6215 | 76.6245 | 13.33532 | – |
| 2025 Jun 14 17:56 | 2025 Jun 12 12:40:20 | 100.2343 | 0.00620 | 4.3694 | 91.6215 | 76.6245 | 13.33532 | – |
| 2025 Jun 13 17:56 | 2025 Jun 12 12:40:20 | 100.2343 | 0.00620 | 4.3694 | 91.6215 | 76.6245 | 13.33532 | – |
| 2025 Jun 12 17:56 | 2025 Jun 12 12:40:20 | 100.2343 | 0.00620 | 4.3694 | 91.6215 | 76.6245 | 13.33532 | – |
| 2025 Jun 11 17:56 | 2025 Jun 05 16:11:28 | 100.2349 | 0.00619 | 3.9136 | 107.6659 | 76.6245 | 13.33532 | – |
| 2025 Jun 10 17:56 | 2025 Jun 05 16:11:28 | 100.2349 | 0.00619 | 3.9136 | 107.6659 | 76.6245 | 13.33532 | – |
| 2025 Jun 09 17:56 | 2025 Jun 05 16:11:28 | 100.2349 | 0.00619 | 3.9136 | 107.6659 | 76.6245 | 13.33532 | – |
| 2025 Jun 08 17:56 | 2025 Jun 05 16:11:28 | 100.2349 | 0.00619 | 3.9136 | 107.6659 | 76.6245 | 13.33532 | – |
| 2025 Jun 07 17:56 | 2025 Jun 05 16:11:28 | 100.2349 | 0.00619 | 3.9136 | 107.6659 | 76.6245 | 13.33532 | – |
| 2025 Jun 06 17:56 | 2025 Jun 05 16:11:28 | 100.2349 | 0.00619 | 3.9136 | 107.6659 | 76.6245 | 13.33532 | – |
| 2025 Jun 05 17:56 | 2025 Jun 01 11:59:41 | 100.2351 | 0.00618 | 3.6359 | 117.4607 | 76.6245 | 13.33532 | – |
| 2025 Jun 04 17:57 | 2025 Jun 01 11:59:41 | 100.2351 | 0.00618 | 3.6359 | 117.4607 | 76.6245 | 13.33532 | – |
| 2025 Jun 03 17:57 | 2025 Jun 01 11:59:41 | 100.2351 | 0.00618 | 3.6359 | 117.4607 | 76.6245 | 13.33532 | – |
| 2025 Jun 02 17:58 | 2025 Jun 01 11:59:41 | 100.2351 | 0.00618 | 3.6359 | 117.4607 | 76.6245 | 13.33532 | – |
| 2025 Jun 01 17:56 | 2025 Jun 01 11:59:41 | 100.2351 | 0.00618 | 3.6359 | 117.4607 | 76.6245 | 13.33532 | – |
| 2025 May 31 17:56 | 2025 May 25 17:08:50 | 100.2358 | 0.00616 | 3.1846 | 133.4050 | 76.6245 | 13.33532 | – |
| 2025 May 30 17:56 | 2025 May 25 17:08:50 | 100.2358 | 0.00616 | 3.1846 | 133.4050 | 76.6245 | 13.33532 | – |
| 2025 May 29 17:56 | 2025 May 25 17:08:50 | 100.2358 | 0.00616 | 3.1846 | 133.4050 | 76.6245 | 13.33532 | – |
| 2025 May 28 17:56 | 2025 May 25 17:08:50 | 100.2358 | 0.00616 | 3.1846 | 133.4050 | 76.6245 | 13.33532 | – |
| 2025 May 27 17:57 | 2025 May 25 17:08:50 | 100.2358 | 0.00616 | 3.1846 | 133.4050 | 76.6245 | 13.33532 | – |
| 2025 May 26 17:56 | 2025 May 25 17:08:50 | 100.2358 | 0.00616 | 3.1846 | 133.4050 | 76.6245 | 13.33532 | – |