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 | 12285 |
| 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 Aug 29 17:56 | 2025 Aug 27 11:01:43 | 99.0687 | 0.00522 | 16.1843 | 81.3947 | 279.3131 | 14.11983 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 11:01:43 | 99.0687 | 0.00522 | 16.1843 | 81.3947 | 279.3131 | 14.11983 | – |
| 2025 Aug 27 17:56 | 2025 Aug 20 22:33:57 | 99.0684 | 0.00522 | 15.7448 | 99.2630 | 279.3131 | 14.11983 | – |
| 2025 Aug 26 17:56 | 2025 Aug 20 22:33:57 | 99.0684 | 0.00522 | 15.7448 | 99.2630 | 279.3131 | 14.11983 | – |
| 2025 Aug 25 17:56 | 2025 Aug 20 22:33:57 | 99.0684 | 0.00522 | 15.7448 | 99.2630 | 279.3131 | 14.11983 | – |
| 2025 Aug 24 17:56 | 2025 Aug 20 22:33:57 | 99.0684 | 0.00522 | 15.7448 | 99.2630 | 279.3131 | 14.11983 | – |
| 2025 Aug 23 17:56 | 2025 Aug 20 22:33:57 | 99.0684 | 0.00522 | 15.7448 | 99.2630 | 279.3131 | 14.11983 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 23:08:12 | 99.0681 | 0.00521 | 15.5441 | 107.4302 | 279.3131 | 14.11983 | – |
| 2025 Aug 20 17:56 | 2025 Aug 17 23:08:12 | 99.0681 | 0.00521 | 15.5441 | 107.4302 | 279.3131 | 14.11983 | – |
| 2025 Aug 19 17:56 | 2025 Aug 17 23:08:12 | 99.0681 | 0.00521 | 15.5441 | 107.4302 | 279.3131 | 14.11983 | – |
| 2025 Aug 18 17:56 | 2025 Aug 17 23:08:12 | 99.0681 | 0.00521 | 15.5441 | 107.4302 | 279.3131 | 14.11983 | – |
| 2025 Aug 16 17:56 | 2025 Aug 11 22:34:37 | 99.0675 | 0.00520 | 15.1381 | 123.9595 | 279.3131 | 14.11983 | – |
| 2025 Aug 15 17:57 | 2025 Aug 11 22:34:37 | 99.0675 | 0.00520 | 15.1381 | 123.9595 | 279.3131 | 14.11983 | – |
| 2025 Aug 14 17:56 | 2025 Aug 11 22:34:37 | 99.0675 | 0.00520 | 15.1381 | 123.9595 | 279.3131 | 14.11983 | – |
| 2025 Aug 13 17:58 | 2025 Aug 11 22:34:37 | 99.0675 | 0.00520 | 15.1381 | 123.9595 | 279.3131 | 14.11983 | – |
| 2025 Aug 12 17:56 | 2025 Aug 11 22:34:37 | 99.0675 | 0.00520 | 15.1381 | 123.9595 | 279.3131 | 14.11983 | – |
| 2025 Aug 11 17:56 | 2025 Aug 06 13:19:23 | 99.0668 | 0.00517 | 14.7750 | 138.8372 | 279.3131 | 14.11983 | – |
| 2025 Aug 10 17:57 | 2025 Aug 06 13:19:23 | 99.0668 | 0.00517 | 14.7750 | 138.8372 | 279.3131 | 14.11983 | – |
| 2025 Aug 09 17:56 | 2025 Aug 06 13:19:23 | 99.0668 | 0.00517 | 14.7750 | 138.8372 | 279.3131 | 14.11983 | – |
| 2025 Aug 08 17:56 | 2025 Aug 06 13:19:23 | 99.0668 | 0.00517 | 14.7750 | 138.8372 | 279.3131 | 14.11983 | – |
| 2025 Aug 07 17:56 | 2025 Aug 06 13:19:23 | 99.0668 | 0.00517 | 14.7750 | 138.8372 | 279.3131 | 14.11983 | – |
| 2025 Aug 05 17:56 | 2025 Aug 01 10:52:16 | 99.0664 | 0.00513 | 14.4311 | 152.9686 | 279.3131 | 14.11983 | – |
| 2025 Aug 04 17:56 | 2025 Aug 01 10:52:16 | 99.0664 | 0.00513 | 14.4311 | 152.9686 | 279.3131 | 14.11983 | – |
| 2025 Aug 03 17:56 | 2025 Aug 01 10:52:16 | 99.0664 | 0.00513 | 14.4311 | 152.9686 | 279.3131 | 14.11983 | – |
| 2025 Aug 02 17:56 | 2025 Aug 01 10:52:16 | 99.0664 | 0.00513 | 14.4311 | 152.9686 | 279.3131 | 14.11983 | – |