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 | 12373 |
| 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 04 18:57 | 2026 Feb 02 10:04:01 | 99.2076 | 0.00134 | 0.4163 | 228.8515 | 282.8972 | 14.03108 | – |
| 2026 Feb 03 18:56 | 2026 Feb 02 10:04:01 | 99.2076 | 0.00134 | 0.4163 | 228.8515 | 282.8972 | 14.03108 | – |
| 2026 Feb 02 18:56 | 2026 Feb 02 10:04:01 | 99.2076 | 0.00134 | 0.4163 | 228.8515 | 282.8972 | 14.03108 | – |
| 2026 Feb 01 18:56 | 2026 Jan 27 10:11:42 | 99.2070 | 0.00134 | 0.0122 | 246.7104 | 282.8972 | 14.03108 | – |
| 2026 Jan 31 18:56 | 2026 Jan 27 10:11:42 | 99.2070 | 0.00134 | 0.0122 | 246.7104 | 282.8972 | 14.03108 | – |
| 2026 Jan 30 18:57 | 2026 Jan 27 10:11:42 | 99.2070 | 0.00134 | 0.0122 | 246.7104 | 282.8972 | 14.03108 | – |
| 2026 Jan 29 18:56 | 2026 Jan 27 10:11:42 | 99.2070 | 0.00134 | 0.0122 | 246.7104 | 282.8972 | 14.03108 | – |
| 2026 Jan 28 18:56 | 2026 Jan 27 10:11:42 | 99.2070 | 0.00134 | 0.0122 | 246.7104 | 282.8972 | 14.03108 | – |
| 2026 Jan 27 18:56 | 2026 Jan 22 04:43:40 | 99.2063 | 0.00136 | 23.6597 | 261.9477 | 282.8972 | 14.03108 | – |
| 2026 Jan 26 18:57 | 2026 Jan 22 04:43:40 | 99.2063 | 0.00136 | 23.6597 | 261.9477 | 282.8972 | 14.03108 | – |
| 2026 Jan 25 18:57 | 2026 Jan 22 04:43:40 | 99.2063 | 0.00136 | 23.6597 | 261.9477 | 282.8972 | 14.03108 | – |
| 2026 Jan 24 18:58 | 2026 Jan 22 04:43:40 | 99.2063 | 0.00136 | 23.6597 | 261.9477 | 282.8972 | 14.03108 | – |
| 2026 Jan 22 18:56 | 2026 Jan 22 04:43:40 | 99.2063 | 0.00136 | 23.6597 | 261.9477 | 282.8972 | 14.03108 | – |
| 2026 Jan 21 18:56 | 2026 Jan 16 09:03:10 | 99.2043 | 0.00137 | 23.2674 | 278.8048 | 282.8972 | 14.03108 | – |
| 2026 Jan 20 19:06 | 2026 Jan 16 09:03:10 | 99.2043 | 0.00137 | 23.2674 | 278.8048 | 282.8972 | 14.03108 | – |
| 2026 Jan 19 18:57 | 2026 Jan 16 09:03:10 | 99.2043 | 0.00137 | 23.2674 | 278.8048 | 282.8972 | 14.03108 | – |
| 2026 Jan 18 18:57 | 2026 Jan 16 09:03:10 | 99.2043 | 0.00137 | 23.2674 | 278.8048 | 282.8972 | 14.03108 | – |
| 2026 Jan 17 18:56 | 2026 Jan 16 09:03:10 | 99.2043 | 0.00137 | 23.2674 | 278.8048 | 282.8972 | 14.03108 | – |
| 2026 Jan 16 18:57 | 2026 Jan 16 09:03:10 | 99.2043 | 0.00137 | 23.2674 | 278.8048 | 282.8972 | 14.03108 | – |
| 2026 Jan 15 18:56 | 2026 Jan 11 16:11:06 | 99.2035 | 0.00138 | 22.9505 | 292.4023 | 282.8972 | 14.03108 | – |
| 2026 Jan 13 18:56 | 2026 Jan 11 16:11:06 | 99.2035 | 0.00138 | 22.9505 | 292.4023 | 282.8972 | 14.03108 | – |
| 2026 Jan 11 18:57 | 2026 Jan 11 16:11:06 | 99.2035 | 0.00138 | 22.9505 | 292.4023 | 282.8972 | 14.03108 | – |
| 2026 Jan 10 18:57 | 2026 Jan 05 20:52:24 | 99.2027 | 0.00138 | 22.5593 | 309.6634 | 282.8972 | 14.03108 | – |
| 2026 Jan 09 18:57 | 2026 Jan 05 20:52:24 | 99.2027 | 0.00138 | 22.5593 | 309.6634 | 282.8972 | 14.03108 | – |
| 2026 Jan 08 18:56 | 2026 Jan 05 20:52:24 | 99.2027 | 0.00138 | 22.5593 | 309.6634 | 282.8972 | 14.03108 | – |