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 | 21443 |
| 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 |
| 2025 May 08 17:56 | 2025 May 03 09:05:25 | 99.7723 | 0.00678 | 17.8854 | 214.6784 | 201.8611 | 13.31642 | – |
| 2025 May 07 17:56 | 2025 May 03 09:05:25 | 99.7723 | 0.00678 | 17.8854 | 214.6784 | 201.8611 | 13.31642 | – |
| 2025 May 06 17:57 | 2025 May 03 09:05:25 | 99.7723 | 0.00678 | 17.8854 | 214.6784 | 201.8611 | 13.31642 | – |
| 2025 May 05 17:56 | 2025 May 03 09:05:25 | 99.7723 | 0.00678 | 17.8854 | 214.6784 | 201.8611 | 13.31642 | – |
| 2025 May 04 17:57 | 2025 May 03 09:05:25 | 99.7723 | 0.00678 | 17.8854 | 214.6784 | 201.8611 | 13.31642 | – |
| 2025 May 03 17:57 | 2025 May 03 09:05:25 | 99.7723 | 0.00678 | 17.8854 | 214.6784 | 201.8611 | 13.31642 | – |
| 2025 May 01 17:56 | 2025 Apr 21 21:45:31 | 99.7700 | 0.00674 | 17.1589 | 242.3786 | 201.8611 | 13.31642 | – |
| 2025 Apr 30 17:56 | 2025 Apr 21 21:45:31 | 99.7700 | 0.00674 | 17.1589 | 242.3786 | 201.8611 | 13.31642 | – |
| 2025 Apr 29 17:57 | 2025 Apr 21 21:45:31 | 99.7700 | 0.00674 | 17.1589 | 242.3786 | 201.8611 | 13.31642 | – |
| 2025 Apr 27 17:56 | 2025 Apr 21 21:45:31 | 99.7700 | 0.00674 | 17.1589 | 242.3786 | 201.8611 | 13.31642 | – |
| 2025 Apr 26 17:57 | 2025 Apr 21 21:45:31 | 99.7700 | 0.00674 | 17.1589 | 242.3786 | 201.8611 | 13.31642 | – |
| 2025 Apr 25 17:56 | 2025 Apr 21 21:45:31 | 99.7700 | 0.00674 | 17.1589 | 242.3786 | 201.8611 | 13.31642 | – |
| 2025 Apr 24 17:56 | 2025 Apr 21 21:45:31 | 99.7700 | 0.00674 | 17.1589 | 242.3786 | 201.8611 | 13.31642 | – |
| 2025 Apr 23 17:57 | 2025 Apr 21 21:45:31 | 99.7700 | 0.00674 | 17.1589 | 242.3786 | 201.8611 | 13.31642 | – |
| 2025 Apr 22 17:56 | 2025 Apr 21 21:45:31 | 99.7700 | 0.00674 | 17.1589 | 242.3786 | 201.8611 | 13.31642 | – |
| 2025 Apr 21 17:57 | 2025 Apr 15 21:25:45 | 99.7686 | 0.00673 | 16.7782 | 256.9417 | 201.8611 | 13.31642 | – |
| 2025 Apr 20 17:56 | 2025 Apr 15 21:25:45 | 99.7686 | 0.00673 | 16.7782 | 256.9417 | 201.8611 | 13.31642 | – |
| 2025 Apr 19 17:56 | 2025 Apr 15 21:25:45 | 99.7686 | 0.00673 | 16.7782 | 256.9417 | 201.8611 | 13.31642 | – |
| 2025 Apr 18 17:57 | 2025 Apr 15 21:25:45 | 99.7686 | 0.00673 | 16.7782 | 256.9417 | 201.8611 | 13.31642 | – |
| 2025 Apr 17 17:56 | 2025 Apr 15 21:25:45 | 99.7686 | 0.00673 | 16.7782 | 256.9417 | 201.8611 | 13.31642 | – |
| 2025 Apr 16 17:57 | 2025 Apr 15 21:25:45 | 99.7686 | 0.00673 | 16.7782 | 256.9417 | 201.8611 | 13.31642 | – |
| 2025 Apr 15 17:56 | 2025 Apr 10 09:19:00 | 99.7674 | 0.00673 | 16.4297 | 270.2968 | 201.8611 | 13.31642 | – |
| 2025 Apr 14 17:56 | 2025 Apr 10 09:19:00 | 99.7674 | 0.00673 | 16.4297 | 270.2968 | 201.8611 | 13.31642 | – |
| 2025 Apr 11 17:57 | 2025 Apr 10 09:19:00 | 99.7674 | 0.00673 | 16.4297 | 270.2968 | 201.8611 | 13.31642 | – |