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 | 12270 |
| 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 02 18:56 | 2026 Feb 02 08:26:15 | 99.0597 | 0.00664 | 21.3432 | 170.3580 | 312.0006 | 13.90718 | – |
| 2026 Feb 01 18:56 | 2026 Jan 27 19:00:16 | 99.0593 | 0.00661 | 20.9818 | 185.4930 | 312.0006 | 13.90718 | – |
| 2026 Jan 31 18:56 | 2026 Jan 27 19:00:16 | 99.0593 | 0.00661 | 20.9818 | 185.4930 | 312.0006 | 13.90718 | – |
| 2026 Jan 30 18:57 | 2026 Jan 27 19:00:16 | 99.0593 | 0.00661 | 20.9818 | 185.4930 | 312.0006 | 13.90718 | – |
| 2026 Jan 29 18:56 | 2026 Jan 27 19:00:16 | 99.0593 | 0.00661 | 20.9818 | 185.4930 | 312.0006 | 13.90718 | – |
| 2026 Jan 28 18:56 | 2026 Jan 27 19:00:16 | 99.0593 | 0.00661 | 20.9818 | 185.4930 | 312.0006 | 13.90718 | – |
| 2026 Jan 27 18:56 | 2026 Jan 22 08:17:49 | 99.0594 | 0.00659 | 20.6278 | 200.3531 | 312.0006 | 13.90718 | – |
| 2026 Jan 26 18:57 | 2026 Jan 22 08:17:49 | 99.0594 | 0.00659 | 20.6278 | 200.3531 | 312.0006 | 13.90718 | – |
| 2026 Jan 25 18:57 | 2026 Jan 22 08:17:49 | 99.0594 | 0.00659 | 20.6278 | 200.3531 | 312.0006 | 13.90718 | – |
| 2026 Jan 24 18:58 | 2026 Jan 22 08:17:49 | 99.0594 | 0.00659 | 20.6278 | 200.3531 | 312.0006 | 13.90718 | – |
| 2026 Jan 22 18:56 | 2026 Jan 22 08:17:49 | 99.0594 | 0.00659 | 20.6278 | 200.3531 | 312.0006 | 13.90718 | – |
| 2026 Jan 21 18:56 | 2026 Jan 16 14:08:38 | 99.0591 | 0.00657 | 20.2537 | 216.1341 | 312.0006 | 13.90718 | – |
| 2026 Jan 20 19:06 | 2026 Jan 16 14:08:38 | 99.0591 | 0.00657 | 20.2537 | 216.1341 | 312.0006 | 13.90718 | – |
| 2026 Jan 19 18:57 | 2026 Jan 16 14:08:38 | 99.0591 | 0.00657 | 20.2537 | 216.1341 | 312.0006 | 13.90718 | – |
| 2026 Jan 18 18:57 | 2026 Jan 16 14:08:38 | 99.0591 | 0.00657 | 20.2537 | 216.1341 | 312.0006 | 13.90718 | – |
| 2026 Jan 17 18:56 | 2026 Jan 16 14:08:38 | 99.0591 | 0.00657 | 20.2537 | 216.1341 | 312.0006 | 13.90718 | – |
| 2026 Jan 16 18:57 | 2026 Jan 16 14:08:38 | 99.0591 | 0.00657 | 20.2537 | 216.1341 | 312.0006 | 13.90718 | – |
| 2026 Jan 15 18:56 | 2026 Jan 11 13:32:41 | 99.0585 | 0.00655 | 19.9271 | 229.9273 | 312.0006 | 13.90718 | – |
| 2026 Jan 13 18:56 | 2026 Jan 11 13:32:41 | 99.0585 | 0.00655 | 19.9271 | 229.9273 | 312.0006 | 13.90718 | – |
| 2026 Jan 11 18:57 | 2026 Jan 11 13:32:41 | 99.0585 | 0.00655 | 19.9271 | 229.9273 | 312.0006 | 13.90718 | – |
| 2026 Jan 10 18:57 | 2026 Jan 06 01:31:13 | 99.0587 | 0.00654 | 19.5695 | 245.0739 | 312.0006 | 13.90718 | – |
| 2026 Jan 09 18:57 | 2026 Jan 06 01:31:13 | 99.0587 | 0.00654 | 19.5695 | 245.0739 | 312.0006 | 13.90718 | – |
| 2026 Jan 08 18:56 | 2026 Jan 06 01:31:13 | 99.0587 | 0.00654 | 19.5695 | 245.0739 | 312.0006 | 13.90718 | – |
| 2026 Jan 07 18:57 | 2026 Jan 06 01:31:13 | 99.0587 | 0.00654 | 19.5695 | 245.0739 | 312.0006 | 13.90718 | – |
| 2026 Jan 06 18:56 | 2026 Jan 06 01:31:13 | 99.0587 | 0.00654 | 19.5695 | 245.0739 | 312.0006 | 13.90718 | – |