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 30 17:56 | 2025 Jun 28 15:13:34 | 100.2323 | 0.00621 | 5.4405 | 54.0019 | 10.6006 | 13.33534 | – |
| 2025 Jun 29 17:56 | 2025 Jun 28 15:13:34 | 100.2323 | 0.00621 | 5.4405 | 54.0019 | 10.6006 | 13.33534 | – |
| 2025 Jun 28 17:56 | 2025 Jun 28 15:13:34 | 100.2323 | 0.00621 | 5.4405 | 54.0019 | 10.6006 | 13.33534 | – |
| 2025 Jun 27 17:56 | 2025 Jun 23 11:34:39 | 100.2332 | 0.00621 | 5.0979 | 66.0388 | 10.6006 | 13.33534 | – |
| 2025 Jun 26 17:56 | 2025 Jun 23 11:34:39 | 100.2332 | 0.00621 | 5.0979 | 66.0388 | 10.6006 | 13.33534 | – |
| 2025 Jun 25 17:56 | 2025 Jun 23 11:34:39 | 100.2332 | 0.00621 | 5.0979 | 66.0388 | 10.6006 | 13.33534 | – |
| 2025 Jun 24 17:56 | 2025 Jun 23 11:34:39 | 100.2332 | 0.00621 | 5.0979 | 66.0388 | 10.6006 | 13.33534 | – |
| 2025 Jun 23 17:56 | 2025 Jun 23 11:34:39 | 100.2332 | 0.00621 | 5.0979 | 66.0388 | 10.6006 | 13.33534 | – |
| 2025 Jun 22 17:56 | 2025 Jun 17 04:11:44 | 100.2337 | 0.00621 | 4.6784 | 80.7675 | 10.6006 | 13.33534 | – |
| 2025 Jun 21 17:56 | 2025 Jun 17 04:11:44 | 100.2337 | 0.00621 | 4.6784 | 80.7675 | 10.6006 | 13.33534 | – |
| 2025 Jun 20 17:57 | 2025 Jun 17 04:11:44 | 100.2337 | 0.00621 | 4.6784 | 80.7675 | 10.6006 | 13.33534 | – |
| 2025 Jun 19 17:56 | 2025 Jun 17 04:11:44 | 100.2337 | 0.00621 | 4.6784 | 80.7675 | 10.6006 | 13.33534 | – |
| 2025 Jun 18 17:56 | 2025 Jun 17 04:11:44 | 100.2337 | 0.00621 | 4.6784 | 80.7675 | 10.6006 | 13.33534 | – |
| 2025 Jun 17 17:56 | 2025 Jun 17 04:11:44 | 100.2337 | 0.00621 | 4.6784 | 80.7675 | 10.6006 | 13.33534 | – |
| 2025 Jun 16 17:56 | 2025 Jun 12 12:40:20 | 100.2343 | 0.00620 | 4.3694 | 91.6215 | 10.6006 | 13.33534 | – |
| 2025 Jun 15 17:56 | 2025 Jun 12 12:40:20 | 100.2343 | 0.00620 | 4.3694 | 91.6215 | 10.6006 | 13.33534 | – |
| 2025 Jun 14 17:56 | 2025 Jun 12 12:40:20 | 100.2343 | 0.00620 | 4.3694 | 91.6215 | 10.6006 | 13.33534 | – |
| 2025 Jun 13 17:56 | 2025 Jun 12 12:40:20 | 100.2343 | 0.00620 | 4.3694 | 91.6215 | 10.6006 | 13.33534 | – |
| 2025 Jun 12 17:56 | 2025 Jun 12 12:40:20 | 100.2343 | 0.00620 | 4.3694 | 91.6215 | 10.6006 | 13.33534 | – |
| 2025 Jun 11 17:56 | 2025 Jun 05 16:11:28 | 100.2349 | 0.00619 | 3.9136 | 107.6659 | 10.6006 | 13.33534 | – |
| 2025 Jun 10 17:56 | 2025 Jun 05 16:11:28 | 100.2349 | 0.00619 | 3.9136 | 107.6659 | 10.6006 | 13.33534 | – |
| 2025 Jun 09 17:56 | 2025 Jun 05 16:11:28 | 100.2349 | 0.00619 | 3.9136 | 107.6659 | 10.6006 | 13.33534 | – |
| 2025 Jun 08 17:56 | 2025 Jun 05 16:11:28 | 100.2349 | 0.00619 | 3.9136 | 107.6659 | 10.6006 | 13.33534 | – |
| 2025 Jun 07 17:56 | 2025 Jun 05 16:11:28 | 100.2349 | 0.00619 | 3.9136 | 107.6659 | 10.6006 | 13.33534 | – |
| 2025 Jun 06 17:56 | 2025 Jun 05 16:11:28 | 100.2349 | 0.00619 | 3.9136 | 107.6659 | 10.6006 | 13.33534 | – |
| 2025 Jun 05 17:56 | 2025 Jun 01 11:59:41 | 100.2351 | 0.00618 | 3.6359 | 117.4607 | 10.6006 | 13.33534 | – |
| 2025 Jun 04 17:57 | 2025 Jun 01 11:59:41 | 100.2351 | 0.00618 | 3.6359 | 117.4607 | 10.6006 | 13.33534 | – |
| 2025 Jun 03 17:57 | 2025 Jun 01 11:59:41 | 100.2351 | 0.00618 | 3.6359 | 117.4607 | 10.6006 | 13.33534 | – |