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 | 12172 |
| 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 25 17:57 | 2025 Oct 23 23:41:18 | 98.8050 | 0.00582 | 21.4973 | 216.7950 | 215.6458 | 14.25713 | – |
| 2025 Oct 24 17:57 | 2025 Oct 23 23:41:18 | 98.8050 | 0.00582 | 21.4973 | 216.7950 | 215.6458 | 14.25713 | – |
| 2025 Oct 22 17:56 | 2025 Oct 18 07:12:03 | 98.8061 | 0.00579 | 21.1165 | 233.4865 | 215.6458 | 14.25713 | – |
| 2025 Oct 21 17:56 | 2025 Oct 18 07:12:03 | 98.8061 | 0.00579 | 21.1165 | 233.4865 | 215.6458 | 14.25713 | – |
| 2025 Oct 20 17:56 | 2025 Oct 18 07:12:03 | 98.8061 | 0.00579 | 21.1165 | 233.4865 | 215.6458 | 14.25713 | – |
| 2025 Oct 19 17:56 | 2025 Oct 18 07:12:03 | 98.8061 | 0.00579 | 21.1165 | 233.4865 | 215.6458 | 14.25713 | – |
| 2025 Oct 18 17:56 | 2025 Oct 18 07:12:03 | 98.8061 | 0.00579 | 21.1165 | 233.4865 | 215.6458 | 14.25713 | – |
| 2025 Oct 17 17:56 | 2025 Oct 07 01:42:27 | 98.8076 | 0.00576 | 20.3645 | 266.6140 | 215.6458 | 14.25713 | – |
| 2025 Oct 16 17:56 | 2025 Oct 07 01:42:27 | 98.8076 | 0.00576 | 20.3645 | 266.6140 | 215.6458 | 14.25713 | – |
| 2025 Oct 15 17:56 | 2025 Oct 07 01:42:27 | 98.8076 | 0.00576 | 20.3645 | 266.6140 | 215.6458 | 14.25713 | – |
| 2025 Oct 14 17:56 | 2025 Oct 07 01:42:27 | 98.8076 | 0.00576 | 20.3645 | 266.6140 | 215.6458 | 14.25713 | – |
| 2025 Oct 12 17:56 | 2025 Oct 07 01:42:27 | 98.8076 | 0.00576 | 20.3645 | 266.6140 | 215.6458 | 14.25713 | – |
| 2025 Oct 11 17:57 | 2025 Oct 07 01:42:27 | 98.8076 | 0.00576 | 20.3645 | 266.6140 | 215.6458 | 14.25713 | – |
| 2025 Oct 09 17:56 | 2025 Oct 07 01:42:27 | 98.8076 | 0.00576 | 20.3645 | 266.6140 | 215.6458 | 14.25713 | – |
| 2025 Oct 08 17:56 | 2025 Oct 07 01:42:27 | 98.8076 | 0.00576 | 20.3645 | 266.6140 | 215.6458 | 14.25713 | – |
| 2025 Oct 07 17:56 | 2025 Oct 07 01:42:27 | 98.8076 | 0.00576 | 20.3645 | 266.6140 | 215.6458 | 14.25713 | – |
| 2025 Oct 05 17:56 | 2025 Sep 25 23:28:43 | 98.8087 | 0.00578 | 19.6215 | 299.3973 | 215.6458 | 14.25713 | – |
| 2025 Oct 04 17:57 | 2025 Sep 25 23:28:43 | 98.8087 | 0.00578 | 19.6215 | 299.3973 | 215.6458 | 14.25713 | – |
| 2025 Oct 03 17:57 | 2025 Sep 25 23:28:43 | 98.8087 | 0.00578 | 19.6215 | 299.3973 | 215.6458 | 14.25713 | – |
| 2025 Oct 02 17:56 | 2025 Sep 25 23:28:43 | 98.8087 | 0.00578 | 19.6215 | 299.3973 | 215.6458 | 14.25713 | – |
| 2025 Sep 30 17:56 | 2025 Sep 25 23:28:43 | 98.8087 | 0.00578 | 19.6215 | 299.3973 | 215.6458 | 14.25713 | – |
| 2025 Sep 29 17:56 | 2025 Sep 25 23:28:43 | 98.8087 | 0.00578 | 19.6215 | 299.3973 | 215.6458 | 14.25713 | – |
| 2025 Sep 28 17:56 | 2025 Sep 25 23:28:43 | 98.8087 | 0.00578 | 19.6215 | 299.3973 | 215.6458 | 14.25713 | – |