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 | 13580 |
| 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 |
| 2026 Jan 01 18:56 | 2025 Dec 30 07:43:16 | 98.5938 | 0.00468 | 2.2330 | 78.3183 | 282.3257 | 14.41123 | – |
| 2025 Dec 31 18:57 | 2025 Dec 30 07:43:16 | 98.5938 | 0.00468 | 2.2330 | 78.3183 | 282.3257 | 14.41123 | – |
| 2025 Dec 30 18:56 | 2025 Dec 25 07:44:40 | 98.5933 | 0.00471 | 1.8979 | 93.0042 | 282.3257 | 14.41123 | – |
| 2025 Dec 29 18:56 | 2025 Dec 25 07:44:40 | 98.5933 | 0.00471 | 1.8979 | 93.0042 | 282.3257 | 14.41123 | – |
| 2025 Dec 28 18:57 | 2025 Dec 25 07:44:40 | 98.5933 | 0.00471 | 1.8979 | 93.0042 | 282.3257 | 14.41123 | – |
| 2025 Dec 27 18:57 | 2025 Dec 25 07:44:40 | 98.5933 | 0.00471 | 1.8979 | 93.0042 | 282.3257 | 14.41123 | – |
| 2025 Dec 26 18:56 | 2025 Dec 25 07:44:40 | 98.5933 | 0.00471 | 1.8979 | 93.0042 | 282.3257 | 14.41123 | – |
| 2025 Dec 22 18:57 | 2025 Dec 10 07:48:27 | 98.5951 | 0.00468 | 0.8930 | 136.9106 | 282.3257 | 14.41123 | – |
| 2025 Dec 21 18:57 | 2025 Dec 10 07:48:27 | 98.5951 | 0.00468 | 0.8930 | 136.9106 | 282.3257 | 14.41123 | – |
| 2025 Dec 20 18:57 | 2025 Dec 10 07:48:27 | 98.5951 | 0.00468 | 0.8930 | 136.9106 | 282.3257 | 14.41123 | – |
| 2025 Dec 19 18:57 | 2025 Dec 10 07:48:27 | 98.5951 | 0.00468 | 0.8930 | 136.9106 | 282.3257 | 14.41123 | – |
| 2025 Dec 18 18:57 | 2025 Dec 10 07:48:27 | 98.5951 | 0.00468 | 0.8930 | 136.9106 | 282.3257 | 14.41123 | – |
| 2025 Dec 17 18:58 | 2025 Dec 10 07:48:27 | 98.5951 | 0.00468 | 0.8930 | 136.9106 | 282.3257 | 14.41123 | – |
| 2025 Dec 16 18:57 | 2025 Dec 10 07:48:27 | 98.5951 | 0.00468 | 0.8930 | 136.9106 | 282.3257 | 14.41123 | – |
| 2025 Dec 15 18:58 | 2025 Dec 10 07:48:27 | 98.5951 | 0.00468 | 0.8930 | 136.9106 | 282.3257 | 14.41123 | – |
| 2025 Dec 14 18:56 | 2025 Dec 10 07:48:27 | 98.5951 | 0.00468 | 0.8930 | 136.9106 | 282.3257 | 14.41123 | – |
| 2025 Dec 13 18:56 | 2025 Dec 10 07:48:27 | 98.5951 | 0.00468 | 0.8930 | 136.9106 | 282.3257 | 14.41123 | – |
| 2025 Dec 12 18:57 | 2025 Dec 10 07:48:27 | 98.5951 | 0.00468 | 0.8930 | 136.9106 | 282.3257 | 14.41123 | – |
| 2025 Dec 11 18:56 | 2025 Dec 06 08:49:20 | 98.5957 | 0.00468 | 0.6278 | 148.3662 | 282.3257 | 14.41123 | – |
| 2025 Dec 10 18:56 | 2025 Dec 06 08:49:20 | 98.5957 | 0.00468 | 0.6278 | 148.3662 | 282.3257 | 14.41123 | – |
| 2025 Dec 09 18:56 | 2025 Dec 06 08:49:20 | 98.5957 | 0.00468 | 0.6278 | 148.3662 | 282.3257 | 14.41123 | – |
| 2025 Dec 08 18:56 | 2025 Dec 06 08:49:20 | 98.5957 | 0.00468 | 0.6278 | 148.3662 | 282.3257 | 14.41123 | – |
| 2025 Dec 07 18:56 | 2025 Dec 06 08:49:20 | 98.5957 | 0.00468 | 0.6278 | 148.3662 | 282.3257 | 14.41123 | – |
| 2025 Dec 06 18:56 | 2025 Dec 01 08:50:19 | 98.5968 | 0.00464 | 0.2927 | 163.3055 | 282.3257 | 14.41123 | – |