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 | 12189 |
| 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 12 17:57 | 2025 Sep 03 06:45:19 | 98.7358 | 0.00686 | 16.4643 | 62.0054 | 311.9820 | 13.93855 | – |
| 2025 Sep 11 17:57 | 2025 Sep 03 06:45:19 | 98.7358 | 0.00686 | 16.4643 | 62.0054 | 311.9820 | 13.93855 | – |
| 2025 Sep 10 17:56 | 2025 Sep 03 06:45:19 | 98.7358 | 0.00686 | 16.4643 | 62.0054 | 311.9820 | 13.93855 | – |
| 2025 Sep 08 17:57 | 2025 Sep 03 06:45:19 | 98.7358 | 0.00686 | 16.4643 | 62.0054 | 311.9820 | 13.93855 | – |
| 2025 Sep 07 17:56 | 2025 Sep 03 06:45:19 | 98.7358 | 0.00686 | 16.4643 | 62.0054 | 311.9820 | 13.93855 | – |
| 2025 Sep 06 20:41 | 2025 Sep 03 06:45:19 | 98.7358 | 0.00686 | 16.4643 | 62.0054 | 311.9820 | 13.93855 | – |
| 2025 Sep 03 17:57 | 2025 Sep 03 06:45:19 | 98.7358 | 0.00686 | 16.4643 | 62.0054 | 311.9820 | 13.93855 | – |
| 2025 Sep 02 17:56 | 2025 Aug 27 21:43:59 | 98.7352 | 0.00687 | 16.0624 | 79.2876 | 311.9820 | 13.93855 | – |
| 2025 Sep 01 17:56 | 2025 Aug 27 21:43:59 | 98.7352 | 0.00687 | 16.0624 | 79.2876 | 311.9820 | 13.93855 | – |
| 2025 Aug 31 17:56 | 2025 Aug 27 21:43:59 | 98.7352 | 0.00687 | 16.0624 | 79.2876 | 311.9820 | 13.93855 | – |
| 2025 Aug 30 17:56 | 2025 Aug 27 21:43:59 | 98.7352 | 0.00687 | 16.0624 | 79.2876 | 311.9820 | 13.93855 | – |
| 2025 Aug 29 17:56 | 2025 Aug 27 21:43:59 | 98.7352 | 0.00687 | 16.0624 | 79.2876 | 311.9820 | 13.93855 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 21:43:59 | 98.7352 | 0.00687 | 16.0624 | 79.2876 | 311.9820 | 13.93855 | – |
| 2025 Aug 27 17:56 | 2025 Aug 22 22:38:34 | 98.7349 | 0.00687 | 15.7497 | 92.7125 | 311.9820 | 13.93855 | – |
| 2025 Aug 26 17:56 | 2025 Aug 22 22:38:34 | 98.7349 | 0.00687 | 15.7497 | 92.7125 | 311.9820 | 13.93855 | – |
| 2025 Aug 25 17:56 | 2025 Aug 22 22:38:34 | 98.7349 | 0.00687 | 15.7497 | 92.7125 | 311.9820 | 13.93855 | – |
| 2025 Aug 24 17:56 | 2025 Aug 22 22:38:34 | 98.7349 | 0.00687 | 15.7497 | 92.7125 | 311.9820 | 13.93855 | – |
| 2025 Aug 23 17:56 | 2025 Aug 22 22:38:34 | 98.7349 | 0.00687 | 15.7497 | 92.7125 | 311.9820 | 13.93855 | – |
| 2025 Aug 22 17:56 | 2025 Aug 18 12:16:15 | 98.7344 | 0.00687 | 15.4703 | 104.7589 | 311.9820 | 13.93855 | – |
| 2025 Aug 20 17:56 | 2025 Aug 18 12:16:15 | 98.7344 | 0.00687 | 15.4703 | 104.7589 | 311.9820 | 13.93855 | – |
| 2025 Aug 19 17:56 | 2025 Aug 18 12:16:15 | 98.7344 | 0.00687 | 15.4703 | 104.7589 | 311.9820 | 13.93855 | – |
| 2025 Aug 18 17:56 | 2025 Aug 18 12:16:15 | 98.7344 | 0.00687 | 15.4703 | 104.7589 | 311.9820 | 13.93855 | – |