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 | 21329 |
| 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 May 08 17:56 | 2025 May 03 12:22:14 | 99.6869 | 0.01362 | 7.2884 | 127.0069 | 352.0963 | 14.41494 | – |
| 2025 May 07 17:56 | 2025 May 03 12:22:14 | 99.6869 | 0.01362 | 7.2884 | 127.0069 | 352.0963 | 14.41494 | – |
| 2025 May 06 17:57 | 2025 May 03 12:22:14 | 99.6869 | 0.01362 | 7.2884 | 127.0069 | 352.0963 | 14.41494 | – |
| 2025 May 05 17:56 | 2025 May 03 12:22:14 | 99.6869 | 0.01362 | 7.2884 | 127.0069 | 352.0963 | 14.41494 | – |
| 2025 May 04 17:57 | 2025 May 03 12:22:14 | 99.6869 | 0.01362 | 7.2884 | 127.0069 | 352.0963 | 14.41494 | – |
| 2025 May 03 17:57 | 2025 May 03 12:22:14 | 99.6869 | 0.01362 | 7.2884 | 127.0069 | 352.0963 | 14.41494 | – |
| 2025 May 01 17:56 | 2025 Apr 22 11:27:27 | 99.6871 | 0.01348 | 6.4550 | 158.5305 | 352.0963 | 14.41494 | – |
| 2025 Apr 30 17:56 | 2025 Apr 22 11:27:27 | 99.6871 | 0.01348 | 6.4550 | 158.5305 | 352.0963 | 14.41494 | – |
| 2025 Apr 29 17:57 | 2025 Apr 22 11:27:27 | 99.6871 | 0.01348 | 6.4550 | 158.5305 | 352.0963 | 14.41494 | – |
| 2025 Apr 27 17:56 | 2025 Apr 22 11:27:27 | 99.6871 | 0.01348 | 6.4550 | 158.5305 | 352.0963 | 14.41494 | – |
| 2025 Apr 26 17:57 | 2025 Apr 22 11:27:27 | 99.6871 | 0.01348 | 6.4550 | 158.5305 | 352.0963 | 14.41494 | – |
| 2025 Apr 25 17:56 | 2025 Apr 22 11:27:27 | 99.6871 | 0.01348 | 6.4550 | 158.5305 | 352.0963 | 14.41494 | – |
| 2025 Apr 24 17:56 | 2025 Apr 22 11:27:27 | 99.6871 | 0.01348 | 6.4550 | 158.5305 | 352.0963 | 14.41494 | – |
| 2025 Apr 23 17:57 | 2025 Apr 22 11:27:27 | 99.6871 | 0.01348 | 6.4550 | 158.5305 | 352.0963 | 14.41494 | – |
| 2025 Apr 22 17:56 | 2025 Apr 22 11:27:27 | 99.6871 | 0.01348 | 6.4550 | 158.5305 | 352.0963 | 14.41494 | – |
| 2025 Apr 21 17:57 | 2025 Apr 15 22:21:04 | 99.6881 | 0.01338 | 5.9610 | 177.5755 | 352.0963 | 14.41494 | – |
| 2025 Apr 20 17:56 | 2025 Apr 15 22:21:04 | 99.6881 | 0.01338 | 5.9610 | 177.5755 | 352.0963 | 14.41494 | – |
| 2025 Apr 19 17:56 | 2025 Apr 15 22:21:04 | 99.6881 | 0.01338 | 5.9610 | 177.5755 | 352.0963 | 14.41494 | – |
| 2025 Apr 18 17:57 | 2025 Apr 15 22:21:04 | 99.6881 | 0.01338 | 5.9610 | 177.5755 | 352.0963 | 14.41494 | – |
| 2025 Apr 17 17:56 | 2025 Apr 15 22:21:04 | 99.6881 | 0.01338 | 5.9610 | 177.5755 | 352.0963 | 14.41494 | – |
| 2025 Apr 16 17:57 | 2025 Apr 15 22:21:04 | 99.6881 | 0.01338 | 5.9610 | 177.5755 | 352.0963 | 14.41494 | – |
| 2025 Apr 15 17:56 | 2025 Apr 11 04:56:03 | 99.6874 | 0.01334 | 5.6045 | 191.4300 | 352.0963 | 14.41494 | – |
| 2025 Apr 14 17:56 | 2025 Apr 11 04:56:03 | 99.6874 | 0.01334 | 5.6045 | 191.4300 | 352.0963 | 14.41494 | – |
| 2025 Apr 11 17:57 | 2025 Apr 11 04:56:03 | 99.6874 | 0.01334 | 5.6045 | 191.4300 | 352.0963 | 14.41494 | – |