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 | 21465 |
| 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 Aug 29 17:56 | 2025 Aug 27 02:46:43 | 99.6551 | 0.00689 | 7.2967 | 93.0640 | 59.4575 | 13.48645 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 02:46:43 | 99.6551 | 0.00689 | 7.2967 | 93.0640 | 59.4575 | 13.48645 | – |
| 2025 Aug 27 17:56 | 2025 Aug 21 14:25:36 | 99.6565 | 0.00686 | 6.9413 | 106.6104 | 59.4575 | 13.48645 | – |
| 2025 Aug 26 17:56 | 2025 Aug 21 14:25:36 | 99.6565 | 0.00686 | 6.9413 | 106.6104 | 59.4575 | 13.48645 | – |
| 2025 Aug 25 17:56 | 2025 Aug 21 14:25:36 | 99.6565 | 0.00686 | 6.9413 | 106.6104 | 59.4575 | 13.48645 | – |
| 2025 Aug 24 17:56 | 2025 Aug 21 14:25:36 | 99.6565 | 0.00686 | 6.9413 | 106.6104 | 59.4575 | 13.48645 | – |
| 2025 Aug 23 17:56 | 2025 Aug 21 14:25:36 | 99.6565 | 0.00686 | 6.9413 | 106.6104 | 59.4575 | 13.48645 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 14:17:28 | 99.6576 | 0.00684 | 6.6831 | 116.4789 | 59.4575 | 13.48645 | – |
| 2025 Aug 20 17:56 | 2025 Aug 17 14:17:28 | 99.6576 | 0.00684 | 6.6831 | 116.4789 | 59.4575 | 13.48645 | – |
| 2025 Aug 19 17:56 | 2025 Aug 17 14:17:28 | 99.6576 | 0.00684 | 6.6831 | 116.4789 | 59.4575 | 13.48645 | – |
| 2025 Aug 18 17:56 | 2025 Aug 17 14:17:28 | 99.6576 | 0.00684 | 6.6831 | 116.4789 | 59.4575 | 13.48645 | – |
| 2025 Aug 16 17:56 | 2025 Aug 11 14:15:04 | 99.6579 | 0.00682 | 6.2961 | 131.3152 | 59.4575 | 13.48645 | – |
| 2025 Aug 15 17:57 | 2025 Aug 11 14:15:04 | 99.6579 | 0.00682 | 6.2961 | 131.3152 | 59.4575 | 13.48645 | – |
| 2025 Aug 14 17:56 | 2025 Aug 11 14:15:04 | 99.6579 | 0.00682 | 6.2961 | 131.3152 | 59.4575 | 13.48645 | – |
| 2025 Aug 13 17:58 | 2025 Aug 11 14:15:04 | 99.6579 | 0.00682 | 6.2961 | 131.3152 | 59.4575 | 13.48645 | – |
| 2025 Aug 12 17:56 | 2025 Aug 11 14:15:04 | 99.6579 | 0.00682 | 6.2961 | 131.3152 | 59.4575 | 13.48645 | – |
| 2025 Aug 11 17:56 | 2025 Aug 05 13:50:07 | 99.6589 | 0.00679 | 5.9081 | 146.2747 | 59.4575 | 13.48645 | – |
| 2025 Aug 10 17:57 | 2025 Aug 05 13:50:07 | 99.6589 | 0.00679 | 5.9081 | 146.2747 | 59.4575 | 13.48645 | – |
| 2025 Aug 09 17:56 | 2025 Aug 05 13:50:07 | 99.6589 | 0.00679 | 5.9081 | 146.2747 | 59.4575 | 13.48645 | – |
| 2025 Aug 08 17:56 | 2025 Aug 05 13:50:07 | 99.6589 | 0.00679 | 5.9081 | 146.2747 | 59.4575 | 13.48645 | – |
| 2025 Aug 07 17:56 | 2025 Aug 05 13:50:07 | 99.6589 | 0.00679 | 5.9081 | 146.2747 | 59.4575 | 13.48645 | – |
| 2025 Aug 05 17:56 | 2025 Jul 31 14:40:30 | 99.6596 | 0.00675 | 5.5880 | 158.6826 | 59.4575 | 13.48645 | – |
| 2025 Aug 04 17:56 | 2025 Jul 31 14:40:30 | 99.6596 | 0.00675 | 5.5880 | 158.6826 | 59.4575 | 13.48645 | – |
| 2025 Aug 03 17:56 | 2025 Jul 31 14:40:30 | 99.6596 | 0.00675 | 5.5880 | 158.6826 | 59.4575 | 13.48645 | – |
| 2025 Aug 02 17:56 | 2025 Jul 31 14:40:30 | 99.6596 | 0.00675 | 5.5880 | 158.6826 | 59.4575 | 13.48645 | – |