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 | 12278 |
| 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 05 18:58 | 2026 Feb 02 10:16:46 | 99.1305 | 0.00380 | 14.3346 | 352.2717 | 38.2188 | 14.45926 | – |
| 2026 Feb 04 18:57 | 2026 Feb 02 10:16:46 | 99.1305 | 0.00380 | 14.3346 | 352.2717 | 38.2188 | 14.45926 | – |
| 2026 Feb 03 18:56 | 2026 Feb 02 10:16:46 | 99.1305 | 0.00380 | 14.3346 | 352.2717 | 38.2188 | 14.45926 | – |
| 2026 Feb 02 18:56 | 2026 Feb 02 10:16:46 | 99.1305 | 0.00380 | 14.3346 | 352.2717 | 38.2188 | 14.45926 | – |
| 2026 Feb 01 18:56 | 2026 Jan 27 11:33:43 | 99.1306 | 0.00381 | 13.9080 | 9.9627 | 38.2188 | 14.45926 | – |
| 2026 Jan 31 18:56 | 2026 Jan 27 11:33:43 | 99.1306 | 0.00381 | 13.9080 | 9.9627 | 38.2188 | 14.45926 | – |
| 2026 Jan 30 18:57 | 2026 Jan 27 11:33:43 | 99.1306 | 0.00381 | 13.9080 | 9.9627 | 38.2188 | 14.45926 | – |
| 2026 Jan 29 18:56 | 2026 Jan 27 11:33:43 | 99.1306 | 0.00381 | 13.9080 | 9.9627 | 38.2188 | 14.45926 | – |
| 2026 Jan 28 18:56 | 2026 Jan 27 11:33:43 | 99.1306 | 0.00381 | 13.9080 | 9.9627 | 38.2188 | 14.45926 | – |
| 2026 Jan 27 18:56 | 2026 Jan 22 12:01:31 | 99.1304 | 0.00381 | 13.5507 | 24.9084 | 38.2188 | 14.45926 | – |
| 2026 Jan 26 18:57 | 2026 Jan 22 12:01:31 | 99.1304 | 0.00381 | 13.5507 | 24.9084 | 38.2188 | 14.45926 | – |
| 2026 Jan 25 18:57 | 2026 Jan 22 12:01:31 | 99.1304 | 0.00381 | 13.5507 | 24.9084 | 38.2188 | 14.45926 | – |
| 2026 Jan 24 18:58 | 2026 Jan 22 12:01:31 | 99.1304 | 0.00381 | 13.5507 | 24.9084 | 38.2188 | 14.45926 | – |
| 2026 Jan 22 18:56 | 2026 Jan 22 12:01:31 | 99.1304 | 0.00381 | 13.5507 | 24.9084 | 38.2188 | 14.45926 | – |
| 2026 Jan 21 18:56 | 2026 Jan 16 01:48:23 | 99.1296 | 0.00383 | 13.0899 | 43.8464 | 38.2188 | 14.45926 | – |
| 2026 Jan 20 19:06 | 2026 Jan 16 01:48:23 | 99.1296 | 0.00383 | 13.0899 | 43.8464 | 38.2188 | 14.45926 | – |
| 2026 Jan 19 18:57 | 2026 Jan 16 01:48:23 | 99.1296 | 0.00383 | 13.0899 | 43.8464 | 38.2188 | 14.45926 | – |
| 2026 Jan 18 18:57 | 2026 Jan 16 01:48:23 | 99.1296 | 0.00383 | 13.0899 | 43.8464 | 38.2188 | 14.45926 | – |