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 | 26840 |
| 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 Jun 28 17:56 | 2026 Jun 21 15:13:44 | 99.7113 | 0.03686 | 4.2891 | 36.2752 | 353.8599 | 12.73394 | – |
| 2026 Jun 27 17:55 | 2026 Jun 21 15:13:44 | 99.7113 | 0.03686 | 4.2891 | 36.2752 | 353.8599 | 12.73394 | – |
| 2026 Jun 26 17:56 | 2026 Jun 21 15:13:44 | 99.7113 | 0.03686 | 4.2891 | 36.2752 | 353.8599 | 12.73394 | – |
| 2026 Jun 25 17:56 | 2026 Jun 21 15:13:44 | 99.7113 | 0.03686 | 4.2891 | 36.2752 | 353.8599 | 12.73394 | – |
| 2026 Jun 24 17:55 | 2026 Jun 21 15:13:44 | 99.7113 | 0.03686 | 4.2891 | 36.2752 | 353.8599 | 12.73394 | – |
| 2026 Jun 23 17:56 | 2026 Jun 21 15:13:44 | 99.7113 | 0.03686 | 4.2891 | 36.2752 | 353.8599 | 12.73394 | – |
| 2026 Jun 16 17:55 | 2026 May 31 15:46:46 | 99.7132 | 0.03679 | 3.0965 | 81.5608 | 353.8599 | 12.73394 | – |
| 2026 Jun 15 17:56 | 2026 May 31 15:46:46 | 99.7132 | 0.03679 | 3.0965 | 81.5608 | 353.8599 | 12.73394 | – |
| 2026 Jun 14 17:57 | 2026 May 31 15:46:46 | 99.7132 | 0.03679 | 3.0965 | 81.5608 | 353.8599 | 12.73394 | – |
| 2026 Jun 13 17:56 | 2026 May 31 15:46:46 | 99.7132 | 0.03679 | 3.0965 | 81.5608 | 353.8599 | 12.73394 | – |
| 2026 Jun 12 17:56 | 2026 May 31 15:46:46 | 99.7132 | 0.03679 | 3.0965 | 81.5608 | 353.8599 | 12.73394 | – |
| 2026 Jun 11 17:57 | 2026 May 31 15:46:46 | 99.7132 | 0.03679 | 3.0965 | 81.5608 | 353.8599 | 12.73394 | – |
| 2026 Jun 10 17:56 | 2026 May 31 15:46:46 | 99.7132 | 0.03679 | 3.0965 | 81.5608 | 353.8599 | 12.73394 | – |
| 2026 Jun 09 17:57 | 2026 May 31 15:46:46 | 99.7132 | 0.03679 | 3.0965 | 81.5608 | 353.8599 | 12.73394 | – |
| 2026 Jun 08 17:56 | 2026 May 31 15:46:46 | 99.7132 | 0.03679 | 3.0965 | 81.5608 | 353.8599 | 12.73394 | – |
| 2026 Jun 07 17:56 | 2026 May 31 15:46:46 | 99.7132 | 0.03679 | 3.0965 | 81.5608 | 353.8599 | 12.73394 | – |
| 2026 Jun 06 17:56 | 2026 May 30 15:16:02 | 99.7134 | 0.03679 | 3.0385 | 83.7702 | 353.8599 | 12.73394 | – |
| 2026 Jun 05 17:56 | 2026 May 30 15:16:02 | 99.7134 | 0.03679 | 3.0385 | 83.7702 | 353.8599 | 12.73394 | – |
| 2026 Jun 04 17:57 | 2026 May 30 15:16:02 | 99.7134 | 0.03679 | 3.0385 | 83.7702 | 353.8599 | 12.73394 | – |
| 2026 Jun 02 17:56 | 2026 May 30 15:16:02 | 99.7134 | 0.03679 | 3.0385 | 83.7702 | 353.8599 | 12.73394 | – |
| 2026 Jun 01 17:57 | 2026 May 30 15:16:02 | 99.7134 | 0.03679 | 3.0385 | 83.7702 | 353.8599 | 12.73394 | – |