Orbital elements of DELTA 1 DEB
| Launched | 4 March 1978 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 12164 |
| 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 01:41:40 | 98.6403 | 0.00594 | 19.0757 | 200.3110 | 184.5960 | 14.41032 | – |
| 2025 Sep 12 17:57 | 2025 Sep 03 01:32:12 | 98.6417 | 0.00587 | 18.2667 | 236.5648 | 184.5960 | 14.41032 | – |
| 2025 Sep 11 17:57 | 2025 Sep 03 01:32:12 | 98.6417 | 0.00587 | 18.2667 | 236.5648 | 184.5960 | 14.41032 | – |
| 2025 Sep 10 17:56 | 2025 Sep 03 01:32:12 | 98.6417 | 0.00587 | 18.2667 | 236.5648 | 184.5960 | 14.41032 | – |
| 2025 Sep 08 17:57 | 2025 Sep 03 01:32:12 | 98.6417 | 0.00587 | 18.2667 | 236.5648 | 184.5960 | 14.41032 | – |
| 2025 Sep 07 17:56 | 2025 Sep 03 01:32:12 | 98.6417 | 0.00587 | 18.2667 | 236.5648 | 184.5960 | 14.41032 | – |
| 2025 Sep 06 20:41 | 2025 Sep 03 01:32:12 | 98.6417 | 0.00587 | 18.2667 | 236.5648 | 184.5960 | 14.41032 | – |
| 2025 Sep 03 17:57 | 2025 Sep 03 01:32:12 | 98.6417 | 0.00587 | 18.2667 | 236.5648 | 184.5960 | 14.41032 | – |
| 2025 Sep 02 17:56 | 2025 Aug 27 20:08:11 | 98.6418 | 0.00584 | 17.8472 | 255.5091 | 184.5960 | 14.41032 | – |
| 2025 Sep 01 17:56 | 2025 Aug 27 20:08:11 | 98.6418 | 0.00584 | 17.8472 | 255.5091 | 184.5960 | 14.41032 | – |
| 2025 Aug 31 17:56 | 2025 Aug 27 20:08:11 | 98.6418 | 0.00584 | 17.8472 | 255.5091 | 184.5960 | 14.41032 | – |
| 2025 Aug 30 17:56 | 2025 Aug 27 20:08:11 | 98.6418 | 0.00584 | 17.8472 | 255.5091 | 184.5960 | 14.41032 | – |
| 2025 Aug 29 17:56 | 2025 Aug 27 20:08:11 | 98.6418 | 0.00584 | 17.8472 | 255.5091 | 184.5960 | 14.41032 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 20:08:11 | 98.6418 | 0.00584 | 17.8472 | 255.5091 | 184.5960 | 14.41032 | – |
| 2025 Aug 27 17:56 | 2025 Aug 22 13:21:23 | 98.6422 | 0.00583 | 17.4912 | 271.6592 | 184.5960 | 14.41032 | – |
| 2025 Aug 26 17:56 | 2025 Aug 22 13:21:23 | 98.6422 | 0.00583 | 17.4912 | 271.6592 | 184.5960 | 14.41032 | – |
| 2025 Aug 25 17:56 | 2025 Aug 22 13:21:23 | 98.6422 | 0.00583 | 17.4912 | 271.6592 | 184.5960 | 14.41032 | – |
| 2025 Aug 24 17:56 | 2025 Aug 22 13:21:23 | 98.6422 | 0.00583 | 17.4912 | 271.6592 | 184.5960 | 14.41032 | – |
| 2025 Aug 23 17:56 | 2025 Aug 22 13:21:23 | 98.6422 | 0.00583 | 17.4912 | 271.6592 | 184.5960 | 14.41032 | – |
| 2025 Aug 22 17:56 | 2025 Aug 18 08:42:04 | 98.6424 | 0.00583 | 17.2086 | 284.5090 | 184.5960 | 14.41032 | – |
| 2025 Aug 20 17:56 | 2025 Aug 18 08:42:04 | 98.6424 | 0.00583 | 17.2086 | 284.5090 | 184.5960 | 14.41032 | – |