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 | 21268 |
| 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 15:14:54 | 99.8416 | 0.01999 | 6.9990 | 192.8311 | 335.0977 | 13.06697 | – |
| 2026 Mar 02 18:57 | 2026 Feb 26 15:14:54 | 99.8416 | 0.01999 | 6.9990 | 192.8311 | 335.0977 | 13.06697 | – |
| 2026 Mar 01 18:57 | 2026 Feb 26 15:14:54 | 99.8416 | 0.01999 | 6.9990 | 192.8311 | 335.0977 | 13.06697 | – |
| 2026 Feb 28 18:56 | 2026 Feb 26 15:14:54 | 99.8416 | 0.01999 | 6.9990 | 192.8311 | 335.0977 | 13.06697 | – |
| 2026 Feb 27 19:05 | 2026 Feb 26 15:14:54 | 99.8416 | 0.01999 | 6.9990 | 192.8311 | 335.0977 | 13.06697 | – |
| 2026 Feb 26 20:45 | 2026 Feb 26 15:14:54 | 99.8416 | 0.01999 | 6.9990 | 192.8311 | 335.0977 | 13.06697 | – |
| 2026 Feb 05 18:58 | 2026 Feb 02 09:47:43 | 99.8466 | 0.01990 | 5.5190 | 248.2817 | 335.0977 | 13.06697 | – |
| 2026 Feb 04 18:57 | 2026 Feb 02 09:47:43 | 99.8466 | 0.01990 | 5.5190 | 248.2817 | 335.0977 | 13.06697 | – |