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 | 12178 |
| 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 Feb 01 18:56 | 2026 Jan 27 14:29:37 | 99.3981 | 0.00613 | 17.2837 | 182.4984 | 206.1141 | 13.94732 | – |
| 2026 Jan 31 18:56 | 2026 Jan 27 14:29:37 | 99.3981 | 0.00613 | 17.2837 | 182.4984 | 206.1141 | 13.94732 | – |
| 2026 Jan 30 18:57 | 2026 Jan 27 14:29:37 | 99.3981 | 0.00613 | 17.2837 | 182.4984 | 206.1141 | 13.94732 | – |
| 2026 Jan 29 18:56 | 2026 Jan 27 14:29:37 | 99.3981 | 0.00613 | 17.2837 | 182.4984 | 206.1141 | 13.94732 | – |
| 2026 Jan 28 18:56 | 2026 Jan 27 14:29:37 | 99.3981 | 0.00613 | 17.2837 | 182.4984 | 206.1141 | 13.94732 | – |
| 2026 Jan 27 18:56 | 2026 Jan 22 09:32:46 | 99.3986 | 0.00611 | 16.9303 | 196.6114 | 206.1141 | 13.94732 | – |
| 2026 Jan 26 18:57 | 2026 Jan 22 09:32:46 | 99.3986 | 0.00611 | 16.9303 | 196.6114 | 206.1141 | 13.94732 | – |
| 2026 Jan 25 18:57 | 2026 Jan 22 09:32:46 | 99.3986 | 0.00611 | 16.9303 | 196.6114 | 206.1141 | 13.94732 | – |
| 2026 Jan 24 18:58 | 2026 Jan 22 09:32:46 | 99.3986 | 0.00611 | 16.9303 | 196.6114 | 206.1141 | 13.94732 | – |
| 2026 Jan 22 18:56 | 2026 Jan 22 09:32:46 | 99.3986 | 0.00611 | 16.9303 | 196.6114 | 206.1141 | 13.94732 | – |
| 2026 Jan 21 18:56 | 2026 Jan 16 13:30:05 | 99.3987 | 0.00610 | 16.5342 | 212.5000 | 206.1141 | 13.94732 | – |
| 2026 Jan 20 19:06 | 2026 Jan 16 13:30:05 | 99.3987 | 0.00610 | 16.5342 | 212.5000 | 206.1141 | 13.94732 | – |
| 2026 Jan 19 18:57 | 2026 Jan 16 13:30:05 | 99.3987 | 0.00610 | 16.5342 | 212.5000 | 206.1141 | 13.94732 | – |
| 2026 Jan 18 18:57 | 2026 Jan 16 13:30:05 | 99.3987 | 0.00610 | 16.5342 | 212.5000 | 206.1141 | 13.94732 | – |
| 2026 Jan 17 18:56 | 2026 Jan 16 13:30:05 | 99.3987 | 0.00610 | 16.5342 | 212.5000 | 206.1141 | 13.94732 | – |
| 2026 Jan 16 18:57 | 2026 Jan 16 13:30:05 | 99.3987 | 0.00610 | 16.5342 | 212.5000 | 206.1141 | 13.94732 | – |
| 2026 Jan 15 18:56 | 2026 Jan 11 13:01:27 | 99.3986 | 0.00609 | 16.1935 | 226.2748 | 206.1141 | 13.94732 | – |
| 2026 Jan 13 18:56 | 2026 Jan 11 13:01:27 | 99.3986 | 0.00609 | 16.1935 | 226.2748 | 206.1141 | 13.94732 | – |
| 2026 Jan 11 18:57 | 2026 Jan 11 13:01:27 | 99.3986 | 0.00609 | 16.1935 | 226.2748 | 206.1141 | 13.94732 | – |
| 2026 Jan 10 18:57 | 2026 Jan 06 04:10:54 | 99.3995 | 0.00608 | 15.8291 | 240.9921 | 206.1141 | 13.94732 | – |
| 2026 Jan 09 18:57 | 2026 Jan 06 04:10:54 | 99.3995 | 0.00608 | 15.8291 | 240.9921 | 206.1141 | 13.94732 | – |
| 2026 Jan 08 18:56 | 2026 Jan 06 04:10:54 | 99.3995 | 0.00608 | 15.8291 | 240.9921 | 206.1141 | 13.94732 | – |
| 2026 Jan 07 18:57 | 2026 Jan 06 04:10:54 | 99.3995 | 0.00608 | 15.8291 | 240.9921 | 206.1141 | 13.94732 | – |
| 2026 Jan 06 18:56 | 2026 Jan 06 04:10:54 | 99.3995 | 0.00608 | 15.8291 | 240.9921 | 206.1141 | 13.94732 | – |
| 2026 Jan 05 18:57 | 2025 Dec 31 13:33:37 | 99.3995 | 0.00607 | 15.4483 | 256.3308 | 206.1141 | 13.94732 | – |