Orbital elements of DELTA 1 DEB
| Launched | 21 January 1975 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 18475 |
| 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 |
| 2026 Mar 04 18:57 | 2026 Mar 04 09:21:47 | 97.8733 | 0.00471 | 2.7421 | 172.4237 | 187.7685 | 14.58141 | – |
| 2026 Mar 03 18:56 | 2026 Feb 25 09:22:34 | 97.8720 | 0.00465 | 2.3003 | 194.4498 | 187.7685 | 14.58141 | – |
| 2026 Mar 02 18:57 | 2026 Feb 25 09:22:34 | 97.8720 | 0.00465 | 2.3003 | 194.4498 | 187.7685 | 14.58141 | – |
| 2026 Mar 01 18:57 | 2026 Feb 25 09:22:34 | 97.8720 | 0.00465 | 2.3003 | 194.4498 | 187.7685 | 14.58141 | – |
| 2026 Feb 28 18:56 | 2026 Feb 25 09:22:34 | 97.8720 | 0.00465 | 2.3003 | 194.4498 | 187.7685 | 14.58141 | – |
| 2026 Feb 27 19:05 | 2026 Feb 25 09:22:34 | 97.8720 | 0.00465 | 2.3003 | 194.4498 | 187.7685 | 14.58141 | – |
| 2026 Feb 26 20:45 | 2026 Feb 25 09:22:34 | 97.8720 | 0.00465 | 2.3003 | 194.4498 | 187.7685 | 14.58141 | – |
| 2026 Feb 05 18:58 | 2026 Feb 02 09:38:58 | 97.8680 | 0.00456 | 0.8496 | 268.2339 | 187.7685 | 14.58141 | – |