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 Sep 15 17:56 | 2025 Sep 14 13:39:49 | 99.6523 | 0.00695 | 8.4861 | 48.0030 | 13.3908 | 13.48657 | – |
| 2025 Sep 12 17:57 | 2025 Sep 02 02:59:31 | 99.6542 | 0.00692 | 7.6840 | 78.3673 | 13.3908 | 13.48657 | – |
| 2025 Sep 11 17:57 | 2025 Sep 02 02:59:31 | 99.6542 | 0.00692 | 7.6840 | 78.3673 | 13.3908 | 13.48657 | – |
| 2025 Sep 10 17:56 | 2025 Sep 02 02:59:31 | 99.6542 | 0.00692 | 7.6840 | 78.3673 | 13.3908 | 13.48657 | – |
| 2025 Sep 08 17:57 | 2025 Sep 02 02:59:31 | 99.6542 | 0.00692 | 7.6840 | 78.3673 | 13.3908 | 13.48657 | – |
| 2025 Sep 07 17:56 | 2025 Sep 02 02:59:31 | 99.6542 | 0.00692 | 7.6840 | 78.3673 | 13.3908 | 13.48657 | – |
| 2025 Sep 06 20:41 | 2025 Sep 02 02:59:31 | 99.6542 | 0.00692 | 7.6840 | 78.3673 | 13.3908 | 13.48657 | – |
| 2025 Sep 03 17:57 | 2025 Sep 02 02:59:31 | 99.6542 | 0.00692 | 7.6840 | 78.3673 | 13.3908 | 13.48657 | – |
| 2025 Sep 02 17:56 | 2025 Aug 27 02:46:43 | 99.6551 | 0.00689 | 7.2967 | 93.0640 | 13.3908 | 13.48657 | – |
| 2025 Sep 01 17:56 | 2025 Aug 27 02:46:43 | 99.6551 | 0.00689 | 7.2967 | 93.0640 | 13.3908 | 13.48657 | – |
| 2025 Aug 31 17:56 | 2025 Aug 27 02:46:43 | 99.6551 | 0.00689 | 7.2967 | 93.0640 | 13.3908 | 13.48657 | – |
| 2025 Aug 30 17:56 | 2025 Aug 27 02:46:43 | 99.6551 | 0.00689 | 7.2967 | 93.0640 | 13.3908 | 13.48657 | – |
| 2025 Aug 29 17:56 | 2025 Aug 27 02:46:43 | 99.6551 | 0.00689 | 7.2967 | 93.0640 | 13.3908 | 13.48657 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 02:46:43 | 99.6551 | 0.00689 | 7.2967 | 93.0640 | 13.3908 | 13.48657 | – |
| 2025 Aug 27 17:56 | 2025 Aug 21 14:25:36 | 99.6565 | 0.00686 | 6.9413 | 106.6104 | 13.3908 | 13.48657 | – |
| 2025 Aug 26 17:56 | 2025 Aug 21 14:25:36 | 99.6565 | 0.00686 | 6.9413 | 106.6104 | 13.3908 | 13.48657 | – |
| 2025 Aug 25 17:56 | 2025 Aug 21 14:25:36 | 99.6565 | 0.00686 | 6.9413 | 106.6104 | 13.3908 | 13.48657 | – |
| 2025 Aug 24 17:56 | 2025 Aug 21 14:25:36 | 99.6565 | 0.00686 | 6.9413 | 106.6104 | 13.3908 | 13.48657 | – |
| 2025 Aug 23 17:56 | 2025 Aug 21 14:25:36 | 99.6565 | 0.00686 | 6.9413 | 106.6104 | 13.3908 | 13.48657 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 14:17:28 | 99.6576 | 0.00684 | 6.6831 | 116.4789 | 13.3908 | 13.48657 | – |
| 2025 Aug 20 17:56 | 2025 Aug 17 14:17:28 | 99.6576 | 0.00684 | 6.6831 | 116.4789 | 13.3908 | 13.48657 | – |
| 2025 Aug 19 17:56 | 2025 Aug 17 14:17:28 | 99.6576 | 0.00684 | 6.6831 | 116.4789 | 13.3908 | 13.48657 | – |