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 | 21442 |
| 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 Oct 28 18:57 | 2025 Oct 22 13:43:39 | 99.4281 | 0.03279 | 14.0970 | 69.1221 | 108.5216 | 13.11271 | – |
| 2025 Oct 27 18:57 | 2025 Oct 22 13:43:39 | 99.4281 | 0.03279 | 14.0970 | 69.1221 | 108.5216 | 13.11271 | – |
| 2025 Oct 26 18:57 | 2025 Oct 22 13:43:39 | 99.4281 | 0.03279 | 14.0970 | 69.1221 | 108.5216 | 13.11271 | – |
| 2025 Oct 25 17:57 | 2025 Oct 22 13:43:39 | 99.4281 | 0.03279 | 14.0970 | 69.1221 | 108.5216 | 13.11271 | – |
| 2025 Oct 24 17:57 | 2025 Oct 22 13:43:39 | 99.4281 | 0.03279 | 14.0970 | 69.1221 | 108.5216 | 13.11271 | – |
| 2025 Oct 22 17:56 | 2025 Oct 18 00:53:35 | 99.4288 | 0.03248 | 13.8292 | 79.6638 | 108.5216 | 13.11271 | – |
| 2025 Oct 21 17:56 | 2025 Oct 18 00:53:35 | 99.4288 | 0.03248 | 13.8292 | 79.6638 | 108.5216 | 13.11271 | – |
| 2025 Oct 20 17:56 | 2025 Oct 18 00:53:35 | 99.4288 | 0.03248 | 13.8292 | 79.6638 | 108.5216 | 13.11271 | – |
| 2025 Oct 19 17:56 | 2025 Oct 18 00:53:35 | 99.4288 | 0.03248 | 13.8292 | 79.6638 | 108.5216 | 13.11271 | – |
| 2025 Oct 18 17:56 | 2025 Oct 18 00:53:35 | 99.4288 | 0.03248 | 13.8292 | 79.6638 | 108.5216 | 13.11271 | – |
| 2025 Oct 17 17:56 | 2025 Oct 07 12:57:41 | 99.4278 | 0.03173 | 13.2091 | 104.4226 | 108.5216 | 13.11271 | – |
| 2025 Oct 16 17:56 | 2025 Oct 07 12:57:41 | 99.4278 | 0.03173 | 13.2091 | 104.4226 | 108.5216 | 13.11271 | – |
| 2025 Oct 15 17:56 | 2025 Oct 07 12:57:41 | 99.4278 | 0.03173 | 13.2091 | 104.4226 | 108.5216 | 13.11271 | – |
| 2025 Oct 14 17:56 | 2025 Oct 07 12:57:41 | 99.4278 | 0.03173 | 13.2091 | 104.4226 | 108.5216 | 13.11271 | – |
| 2025 Oct 12 17:56 | 2025 Oct 07 12:57:41 | 99.4278 | 0.03173 | 13.2091 | 104.4226 | 108.5216 | 13.11271 | – |
| 2025 Oct 11 17:57 | 2025 Oct 07 12:57:41 | 99.4278 | 0.03173 | 13.2091 | 104.4226 | 108.5216 | 13.11271 | – |
| 2025 Oct 09 17:56 | 2025 Oct 07 12:57:41 | 99.4278 | 0.03173 | 13.2091 | 104.4226 | 108.5216 | 13.11271 | – |
| 2025 Oct 08 17:56 | 2025 Oct 07 12:57:41 | 99.4278 | 0.03173 | 13.2091 | 104.4226 | 108.5216 | 13.11271 | – |
| 2025 Oct 07 17:56 | 2025 Oct 07 12:57:41 | 99.4278 | 0.03173 | 13.2091 | 104.4226 | 108.5216 | 13.11271 | – |
| 2025 Oct 05 17:56 | 2025 Sep 25 13:22:37 | 99.4283 | 0.03099 | 12.5016 | 133.2617 | 108.5216 | 13.11271 | – |
| 2025 Oct 04 17:57 | 2025 Sep 25 13:22:37 | 99.4283 | 0.03099 | 12.5016 | 133.2617 | 108.5216 | 13.11271 | – |
| 2025 Oct 03 17:57 | 2025 Sep 25 13:22:37 | 99.4283 | 0.03099 | 12.5016 | 133.2617 | 108.5216 | 13.11271 | – |
| 2025 Oct 02 17:56 | 2025 Sep 25 13:22:37 | 99.4283 | 0.03099 | 12.5016 | 133.2617 | 108.5216 | 13.11271 | – |