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 | 12283 |
| 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 03 18:56 | 2026 Feb 02 12:24:55 | 98.8342 | 0.00896 | 3.2142 | 271.6615 | 247.7066 | 14.27226 | – |
| 2026 Feb 02 18:56 | 2026 Feb 02 12:24:55 | 98.8342 | 0.00896 | 3.2142 | 271.6615 | 247.7066 | 14.27226 | – |
| 2026 Feb 01 18:56 | 2026 Jan 26 06:25:00 | 98.8344 | 0.00897 | 2.7260 | 292.9582 | 247.7066 | 14.27226 | – |
| 2026 Jan 31 18:56 | 2026 Jan 26 06:25:00 | 98.8344 | 0.00897 | 2.7260 | 292.9582 | 247.7066 | 14.27226 | – |
| 2026 Jan 30 18:57 | 2026 Jan 26 06:25:00 | 98.8344 | 0.00897 | 2.7260 | 292.9582 | 247.7066 | 14.27226 | – |
| 2026 Jan 29 18:56 | 2026 Jan 26 06:25:00 | 98.8344 | 0.00897 | 2.7260 | 292.9582 | 247.7066 | 14.27226 | – |
| 2026 Jan 28 18:56 | 2026 Jan 26 06:25:00 | 98.8344 | 0.00897 | 2.7260 | 292.9582 | 247.7066 | 14.27226 | – |
| 2026 Jan 27 18:56 | 2026 Jan 22 12:13:55 | 98.8342 | 0.00898 | 2.4729 | 303.9898 | 247.7066 | 14.27226 | – |
| 2026 Jan 26 18:57 | 2026 Jan 22 12:13:55 | 98.8342 | 0.00898 | 2.4729 | 303.9898 | 247.7066 | 14.27226 | – |
| 2026 Jan 25 18:57 | 2026 Jan 22 12:13:55 | 98.8342 | 0.00898 | 2.4729 | 303.9898 | 247.7066 | 14.27226 | – |
| 2026 Jan 24 18:58 | 2026 Jan 22 12:13:55 | 98.8342 | 0.00898 | 2.4729 | 303.9898 | 247.7066 | 14.27226 | – |
| 2026 Jan 22 18:56 | 2026 Jan 22 12:13:55 | 98.8342 | 0.00898 | 2.4729 | 303.9898 | 247.7066 | 14.27226 | – |
| 2026 Jan 21 18:56 | 2026 Jan 16 13:06:24 | 98.8341 | 0.00901 | 2.0713 | 321.4714 | 247.7066 | 14.27226 | – |
| 2026 Jan 20 19:06 | 2026 Jan 16 13:06:24 | 98.8341 | 0.00901 | 2.0713 | 321.4714 | 247.7066 | 14.27226 | – |
| 2026 Jan 19 18:57 | 2026 Jan 16 13:06:24 | 98.8341 | 0.00901 | 2.0713 | 321.4714 | 247.7066 | 14.27226 | – |
| 2026 Jan 18 18:57 | 2026 Jan 16 13:06:24 | 98.8341 | 0.00901 | 2.0713 | 321.4714 | 247.7066 | 14.27226 | – |
| 2026 Jan 17 18:56 | 2026 Jan 16 13:06:24 | 98.8341 | 0.00901 | 2.0713 | 321.4714 | 247.7066 | 14.27226 | – |
| 2026 Jan 16 18:57 | 2026 Jan 16 13:06:24 | 98.8341 | 0.00901 | 2.0713 | 321.4714 | 247.7066 | 14.27226 | – |
| 2026 Jan 15 18:56 | 2026 Jan 11 12:04:05 | 98.8343 | 0.00903 | 1.7317 | 336.2114 | 247.7066 | 14.27226 | – |
| 2026 Jan 13 18:56 | 2026 Jan 11 12:04:05 | 98.8343 | 0.00903 | 1.7317 | 336.2114 | 247.7066 | 14.27226 | – |
| 2026 Jan 11 18:57 | 2026 Jan 11 12:04:05 | 98.8343 | 0.00903 | 1.7317 | 336.2114 | 247.7066 | 14.27226 | – |
| 2026 Jan 10 18:57 | 2026 Jan 06 06:55:49 | 98.8341 | 0.00906 | 1.3806 | 351.4053 | 247.7066 | 14.27226 | – |
| 2026 Jan 09 18:57 | 2026 Jan 06 06:55:49 | 98.8341 | 0.00906 | 1.3806 | 351.4053 | 247.7066 | 14.27226 | – |
| 2026 Jan 08 18:56 | 2026 Jan 06 06:55:49 | 98.8341 | 0.00906 | 1.3806 | 351.4053 | 247.7066 | 14.27226 | – |
| 2026 Jan 07 18:57 | 2026 Jan 06 06:55:49 | 98.8341 | 0.00906 | 1.3806 | 351.4053 | 247.7066 | 14.27226 | – |