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 | 26828 |
| 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 11:24:26 | 99.5467 | 0.00142 | 4.3876 | 295.2664 | 220.9574 | 14.66007 | – |
| 2026 Mar 02 18:57 | 2026 Feb 26 11:24:26 | 99.5467 | 0.00142 | 4.3876 | 295.2664 | 220.9574 | 14.66007 | – |
| 2026 Mar 01 18:57 | 2026 Feb 26 11:24:26 | 99.5467 | 0.00142 | 4.3876 | 295.2664 | 220.9574 | 14.66007 | – |
| 2026 Feb 28 18:56 | 2026 Feb 26 11:24:26 | 99.5467 | 0.00142 | 4.3876 | 295.2664 | 220.9574 | 14.66007 | – |
| 2026 Feb 27 19:05 | 2026 Feb 26 11:24:26 | 99.5467 | 0.00142 | 4.3876 | 295.2664 | 220.9574 | 14.66007 | – |
| 2026 Feb 26 20:45 | 2026 Feb 26 11:24:26 | 99.5467 | 0.00142 | 4.3876 | 295.2664 | 220.9574 | 14.66007 | – |
| 2026 Feb 05 18:58 | 2026 Feb 02 11:55:49 | 99.5474 | 0.00207 | 2.5348 | 4.7854 | 220.9574 | 14.66007 | – |
| 2026 Feb 04 18:57 | 2026 Feb 02 11:55:49 | 99.5474 | 0.00207 | 2.5348 | 4.7854 | 220.9574 | 14.66007 | – |