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 | 21360 |
| 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 Aug 29 17:56 | 2025 Aug 27 17:51:43 | 99.8364 | 0.00777 | 20.9388 | 40.9645 | 71.5671 | 13.29417 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 17:51:43 | 99.8364 | 0.00777 | 20.9388 | 40.9645 | 71.5671 | 13.29417 | – |
| 2025 Aug 27 17:56 | 2025 Aug 23 05:14:41 | 99.8370 | 0.00778 | 20.6515 | 51.6945 | 71.5671 | 13.29417 | – |
| 2025 Aug 26 17:56 | 2025 Aug 23 05:14:41 | 99.8370 | 0.00778 | 20.6515 | 51.6945 | 71.5671 | 13.29417 | – |
| 2025 Aug 25 17:56 | 2025 Aug 23 05:14:41 | 99.8370 | 0.00778 | 20.6515 | 51.6945 | 71.5671 | 13.29417 | – |
| 2025 Aug 24 17:56 | 2025 Aug 23 05:14:41 | 99.8370 | 0.00778 | 20.6515 | 51.6945 | 71.5671 | 13.29417 | – |
| 2025 Aug 23 17:56 | 2025 Aug 23 05:14:41 | 99.8370 | 0.00778 | 20.6515 | 51.6945 | 71.5671 | 13.29417 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 23:21:24 | 99.8375 | 0.00779 | 20.3184 | 64.1081 | 71.5671 | 13.29417 | – |
| 2025 Aug 20 17:56 | 2025 Aug 17 23:21:24 | 99.8375 | 0.00779 | 20.3184 | 64.1081 | 71.5671 | 13.29417 | – |
| 2025 Aug 19 17:56 | 2025 Aug 17 23:21:24 | 99.8375 | 0.00779 | 20.3184 | 64.1081 | 71.5671 | 13.29417 | – |
| 2025 Aug 18 17:56 | 2025 Aug 17 23:21:24 | 99.8375 | 0.00779 | 20.3184 | 64.1081 | 71.5671 | 13.29417 | – |
| 2025 Aug 16 17:56 | 2025 Aug 12 05:19:31 | 99.8381 | 0.00781 | 19.9532 | 77.6914 | 71.5671 | 13.29417 | – |
| 2025 Aug 15 17:57 | 2025 Aug 12 05:19:31 | 99.8381 | 0.00781 | 19.9532 | 77.6914 | 71.5671 | 13.29417 | – |
| 2025 Aug 14 17:56 | 2025 Aug 12 05:19:31 | 99.8381 | 0.00781 | 19.9532 | 77.6914 | 71.5671 | 13.29417 | – |
| 2025 Aug 13 17:58 | 2025 Aug 12 05:19:31 | 99.8381 | 0.00781 | 19.9532 | 77.6914 | 71.5671 | 13.29417 | – |
| 2025 Aug 12 17:56 | 2025 Aug 12 05:19:31 | 99.8381 | 0.00781 | 19.9532 | 77.6914 | 71.5671 | 13.29417 | – |
| 2025 Aug 11 17:56 | 2025 Aug 06 19:46:48 | 99.8386 | 0.00781 | 19.6104 | 90.4290 | 71.5671 | 13.29417 | – |
| 2025 Aug 10 17:57 | 2025 Aug 06 19:46:48 | 99.8386 | 0.00781 | 19.6104 | 90.4290 | 71.5671 | 13.29417 | – |
| 2025 Aug 09 17:56 | 2025 Aug 06 19:46:48 | 99.8386 | 0.00781 | 19.6104 | 90.4290 | 71.5671 | 13.29417 | – |
| 2025 Aug 08 17:56 | 2025 Aug 06 19:46:48 | 99.8386 | 0.00781 | 19.6104 | 90.4290 | 71.5671 | 13.29417 | – |
| 2025 Aug 07 17:56 | 2025 Aug 06 19:46:48 | 99.8386 | 0.00781 | 19.6104 | 90.4290 | 71.5671 | 13.29417 | – |
| 2025 Aug 05 17:56 | 2025 Jul 31 23:09:29 | 99.8389 | 0.00781 | 19.2383 | 104.2522 | 71.5671 | 13.29417 | – |
| 2025 Aug 04 17:56 | 2025 Jul 31 23:09:29 | 99.8389 | 0.00781 | 19.2383 | 104.2522 | 71.5671 | 13.29417 | – |
| 2025 Aug 03 17:56 | 2025 Jul 31 23:09:29 | 99.8389 | 0.00781 | 19.2383 | 104.2522 | 71.5671 | 13.29417 | – |
| 2025 Aug 02 17:56 | 2025 Jul 31 23:09:29 | 99.8389 | 0.00781 | 19.2383 | 104.2522 | 71.5671 | 13.29417 | – |