Orbital elements of DELTA 1 DEB
| Launched | 11 June 1975 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 35535 |
| 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 26 20:45 | 2026 Feb 22 17:42:56 | 98.8225 | 0.00940 | 3.2933 | 220.1193 | 139.2992 | 13.79330 | – |
| 2026 Feb 05 18:58 | 2026 Jan 28 17:05:50 | 98.8196 | 0.00937 | 1.7391 | 287.9429 | 139.2992 | 13.79330 | – |
| 2026 Feb 04 18:57 | 2026 Jan 28 17:05:50 | 98.8196 | 0.00937 | 1.7391 | 287.9429 | 139.2992 | 13.79330 | – |
| 2026 Feb 03 18:56 | 2026 Jan 28 17:05:50 | 98.8196 | 0.00937 | 1.7391 | 287.9429 | 139.2992 | 13.79330 | – |
| 2026 Feb 02 18:56 | 2026 Jan 28 17:05:50 | 98.8196 | 0.00937 | 1.7391 | 287.9429 | 139.2992 | 13.79330 | – |
| 2026 Feb 01 18:56 | 2026 Jan 23 18:42:54 | 98.8192 | 0.00938 | 1.4328 | 301.3106 | 139.2992 | 13.79330 | – |
| 2026 Jan 31 18:56 | 2026 Jan 23 18:42:54 | 98.8192 | 0.00938 | 1.4328 | 301.3106 | 139.2992 | 13.79330 | – |
| 2026 Jan 30 18:57 | 2026 Jan 23 18:42:54 | 98.8192 | 0.00938 | 1.4328 | 301.3106 | 139.2992 | 13.79330 | – |