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 | 12218 |
| 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 Mar 03 18:56 | 2026 Feb 26 04:18:48 | 99.3455 | 0.00528 | 19.9181 | 115.3262 | 36.9363 | 13.98181 | – |
| 2026 Mar 02 18:57 | 2026 Feb 26 04:18:48 | 99.3455 | 0.00528 | 19.9181 | 115.3262 | 36.9363 | 13.98181 | – |
| 2026 Mar 01 18:57 | 2026 Feb 26 04:18:48 | 99.3455 | 0.00528 | 19.9181 | 115.3262 | 36.9363 | 13.98181 | – |
| 2026 Feb 28 18:56 | 2026 Feb 26 04:18:48 | 99.3455 | 0.00528 | 19.9181 | 115.3262 | 36.9363 | 13.98181 | – |
| 2026 Feb 27 19:05 | 2026 Feb 26 04:18:48 | 99.3455 | 0.00528 | 19.9181 | 115.3262 | 36.9363 | 13.98181 | – |
| 2026 Feb 26 20:45 | 2026 Feb 26 04:18:48 | 99.3455 | 0.00528 | 19.9181 | 115.3262 | 36.9363 | 13.98181 | – |
| 2026 Feb 05 18:58 | 2026 Feb 02 03:15:30 | 99.3503 | 0.00516 | 18.2856 | 180.2651 | 36.9363 | 13.98181 | – |
| 2026 Feb 04 18:57 | 2026 Feb 02 03:15:30 | 99.3503 | 0.00516 | 18.2856 | 180.2651 | 36.9363 | 13.98181 | – |