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 | 12190 |
| 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 Apr 29 17:57 | 2026 Apr 22 03:48:24 | 99.0861 | 0.00185 | 4.5562 | 33.2496 | 342.8312 | 14.02472 | – |
| 2026 Apr 28 17:56 | 2026 Apr 22 03:48:24 | 99.0861 | 0.00185 | 4.5562 | 33.2496 | 342.8312 | 14.02472 | – |
| 2026 Apr 27 17:58 | 2026 Apr 22 03:48:24 | 99.0861 | 0.00185 | 4.5562 | 33.2496 | 342.8312 | 14.02472 | – |
| 2026 Apr 26 17:58 | 2026 Apr 22 03:48:24 | 99.0861 | 0.00185 | 4.5562 | 33.2496 | 342.8312 | 14.02472 | – |
| 2026 Apr 25 17:58 | 2026 Apr 22 03:48:24 | 99.0861 | 0.00185 | 4.5562 | 33.2496 | 342.8312 | 14.02472 | – |
| 2026 Apr 24 17:59 | 2026 Apr 22 03:48:24 | 99.0861 | 0.00185 | 4.5562 | 33.2496 | 342.8312 | 14.02472 | – |
| 2026 Apr 23 17:57 | 2026 Apr 19 07:59:18 | 99.0853 | 0.00186 | 4.3684 | 40.7824 | 342.8312 | 14.02472 | – |
| 2026 Apr 22 17:57 | 2026 Apr 19 07:59:18 | 99.0853 | 0.00186 | 4.3684 | 40.7824 | 342.8312 | 14.02472 | – |
| 2026 Apr 21 17:57 | 2026 Apr 19 07:59:18 | 99.0853 | 0.00186 | 4.3684 | 40.7824 | 342.8312 | 14.02472 | – |
| 2026 Apr 20 17:57 | 2026 Apr 19 07:59:18 | 99.0853 | 0.00186 | 4.3684 | 40.7824 | 342.8312 | 14.02472 | – |
| 2026 Apr 19 17:58 | 2026 Apr 19 07:59:18 | 99.0853 | 0.00186 | 4.3684 | 40.7824 | 342.8312 | 14.02472 | – |
| 2026 Apr 18 17:56 | 2026 Apr 12 19:34:27 | 99.0836 | 0.00187 | 3.9352 | 58.0435 | 342.8312 | 14.02472 | – |
| 2026 Apr 16 17:57 | 2026 Apr 12 19:34:27 | 99.0836 | 0.00187 | 3.9352 | 58.0435 | 342.8312 | 14.02472 | – |
| 2026 Apr 14 17:57 | 2026 Apr 12 19:34:27 | 99.0836 | 0.00187 | 3.9352 | 58.0435 | 342.8312 | 14.02472 | – |
| 2026 Apr 13 17:57 | 2026 Apr 12 19:34:27 | 99.0836 | 0.00187 | 3.9352 | 58.0435 | 342.8312 | 14.02472 | – |
| 2026 Apr 12 17:57 | 2026 Apr 08 08:17:09 | 99.0825 | 0.00188 | 3.6381 | 69.7218 | 342.8312 | 14.02472 | – |
| 2026 Apr 11 17:57 | 2026 Apr 08 08:17:09 | 99.0825 | 0.00188 | 3.6381 | 69.7218 | 342.8312 | 14.02472 | – |
| 2026 Apr 10 17:58 | 2026 Apr 08 08:17:09 | 99.0825 | 0.00188 | 3.6381 | 69.7218 | 342.8312 | 14.02472 | – |
| 2026 Apr 09 18:01 | 2026 Apr 08 08:17:09 | 99.0825 | 0.00188 | 3.6381 | 69.7218 | 342.8312 | 14.02472 | – |
| 2026 Apr 08 17:57 | 2026 Apr 08 08:17:09 | 99.0825 | 0.00188 | 3.6381 | 69.7218 | 342.8312 | 14.02472 | – |
| 2026 Apr 07 17:57 | 2026 Apr 02 08:27:37 | 99.0817 | 0.00190 | 3.2399 | 85.2567 | 342.8312 | 14.02472 | – |
| 2026 Apr 06 17:57 | 2026 Apr 02 08:27:37 | 99.0817 | 0.00190 | 3.2399 | 85.2567 | 342.8312 | 14.02472 | – |
| 2026 Apr 05 17:56 | 2026 Apr 02 08:27:37 | 99.0817 | 0.00190 | 3.2399 | 85.2567 | 342.8312 | 14.02472 | – |
| 2026 Apr 04 17:57 | 2026 Apr 02 08:27:37 | 99.0817 | 0.00190 | 3.2399 | 85.2567 | 342.8312 | 14.02472 | – |
| 2026 Apr 03 17:56 | 2026 Apr 02 08:27:37 | 99.0817 | 0.00190 | 3.2399 | 85.2567 | 342.8312 | 14.02472 | – |
| 2026 Apr 02 18:03 | 2026 Apr 02 08:27:37 | 99.0817 | 0.00190 | 3.2399 | 85.2567 | 342.8312 | 14.02472 | – |