Orbital elements of DELTA 1 DEB
| Launched | 22 July 1972 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 7890 |
| 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 Sep 15 17:56 | 2025 Sep 15 01:42:19 | 98.8400 | 0.01087 | 22.1972 | 186.6098 | 173.3686 | 14.82857 | – |
| 2025 Sep 12 17:57 | 2025 Sep 02 18:56:16 | 98.8418 | 0.01084 | 21.2922 | 225.5282 | 173.3686 | 14.82857 | – |
| 2025 Sep 11 17:57 | 2025 Sep 02 18:56:16 | 98.8418 | 0.01084 | 21.2922 | 225.5282 | 173.3686 | 14.82857 | – |
| 2025 Sep 10 17:56 | 2025 Sep 02 18:56:16 | 98.8418 | 0.01084 | 21.2922 | 225.5282 | 173.3686 | 14.82857 | – |
| 2025 Sep 08 17:57 | 2025 Sep 02 18:56:16 | 98.8418 | 0.01084 | 21.2922 | 225.5282 | 173.3686 | 14.82857 | – |
| 2025 Sep 07 17:56 | 2025 Sep 02 18:56:16 | 98.8418 | 0.01084 | 21.2922 | 225.5282 | 173.3686 | 14.82857 | – |
| 2025 Sep 06 20:41 | 2025 Sep 02 18:56:16 | 98.8418 | 0.01084 | 21.2922 | 225.5282 | 173.3686 | 14.82857 | – |
| 2025 Sep 03 17:57 | 2025 Sep 02 18:56:16 | 98.8418 | 0.01084 | 21.2922 | 225.5282 | 173.3686 | 14.82857 | – |
| 2025 Sep 02 17:56 | 2025 Aug 27 05:48:34 | 98.8424 | 0.01083 | 20.8100 | 246.3343 | 173.3686 | 14.82857 | – |
| 2025 Sep 01 17:56 | 2025 Aug 27 05:48:34 | 98.8424 | 0.01083 | 20.8100 | 246.3343 | 173.3686 | 14.82857 | – |
| 2025 Aug 31 17:56 | 2025 Aug 27 05:48:34 | 98.8424 | 0.01083 | 20.8100 | 246.3343 | 173.3686 | 14.82857 | – |
| 2025 Aug 30 17:56 | 2025 Aug 27 05:48:34 | 98.8424 | 0.01083 | 20.8100 | 246.3343 | 173.3686 | 14.82857 | – |
| 2025 Aug 29 17:56 | 2025 Aug 27 05:48:34 | 98.8424 | 0.01083 | 20.8100 | 246.3343 | 173.3686 | 14.82857 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 05:48:34 | 98.8424 | 0.01083 | 20.8100 | 246.3343 | 173.3686 | 14.82857 | – |
| 2025 Aug 27 17:56 | 2025 Aug 20 18:17:17 | 98.8440 | 0.01081 | 20.3327 | 267.0475 | 173.3686 | 14.82857 | – |
| 2025 Aug 26 17:56 | 2025 Aug 20 18:17:17 | 98.8440 | 0.01081 | 20.3327 | 267.0475 | 173.3686 | 14.82857 | – |
| 2025 Aug 25 17:56 | 2025 Aug 20 18:17:17 | 98.8440 | 0.01081 | 20.3327 | 267.0475 | 173.3686 | 14.82857 | – |
| 2025 Aug 24 17:56 | 2025 Aug 20 18:17:17 | 98.8440 | 0.01081 | 20.3327 | 267.0475 | 173.3686 | 14.82857 | – |
| 2025 Aug 23 17:56 | 2025 Aug 20 18:17:17 | 98.8440 | 0.01081 | 20.3327 | 267.0475 | 173.3686 | 14.82857 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 22:14:43 | 98.8437 | 0.01081 | 20.1239 | 276.1351 | 173.3686 | 14.82857 | – |