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 | 26830 |
| 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 15 05:43:42 | 99.6930 | 0.01370 | 3.6872 | 48.9168 | 122.0557 | 13.24460 | – |
| 2025 Sep 12 17:57 | 2025 Sep 01 09:14:49 | 99.6908 | 0.01381 | 2.8278 | 81.9000 | 122.0557 | 13.24460 | – |
| 2025 Sep 11 17:57 | 2025 Sep 01 09:14:49 | 99.6908 | 0.01381 | 2.8278 | 81.9000 | 122.0557 | 13.24460 | – |
| 2025 Sep 10 17:56 | 2025 Sep 01 09:14:49 | 99.6908 | 0.01381 | 2.8278 | 81.9000 | 122.0557 | 13.24460 | – |
| 2025 Sep 08 17:57 | 2025 Sep 01 09:14:49 | 99.6908 | 0.01381 | 2.8278 | 81.9000 | 122.0557 | 13.24460 | – |
| 2025 Sep 07 17:56 | 2025 Sep 01 09:14:49 | 99.6908 | 0.01381 | 2.8278 | 81.9000 | 122.0557 | 13.24460 | – |
| 2025 Sep 06 20:41 | 2025 Sep 01 09:14:49 | 99.6908 | 0.01381 | 2.8278 | 81.9000 | 122.0557 | 13.24460 | – |
| 2025 Sep 03 17:57 | 2025 Sep 01 09:14:49 | 99.6908 | 0.01381 | 2.8278 | 81.9000 | 122.0557 | 13.24460 | – |
| 2025 Sep 02 17:56 | 2025 Aug 27 16:48:52 | 99.6903 | 0.01384 | 2.5373 | 92.9676 | 122.0557 | 13.24460 | – |
| 2025 Sep 01 17:56 | 2025 Aug 27 16:48:52 | 99.6903 | 0.01384 | 2.5373 | 92.9676 | 122.0557 | 13.24460 | – |
| 2025 Aug 31 17:56 | 2025 Aug 27 16:48:52 | 99.6903 | 0.01384 | 2.5373 | 92.9676 | 122.0557 | 13.24460 | – |
| 2025 Aug 30 17:56 | 2025 Aug 27 16:48:52 | 99.6903 | 0.01384 | 2.5373 | 92.9676 | 122.0557 | 13.24460 | – |
| 2025 Aug 29 17:56 | 2025 Aug 27 16:48:52 | 99.6903 | 0.01384 | 2.5373 | 92.9676 | 122.0557 | 13.24460 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 16:48:52 | 99.6903 | 0.01384 | 2.5373 | 92.9676 | 122.0557 | 13.24460 | – |
| 2025 Aug 27 17:56 | 2025 Aug 22 05:13:02 | 99.6894 | 0.01388 | 2.1972 | 105.8887 | 122.0557 | 13.24460 | – |
| 2025 Aug 26 17:56 | 2025 Aug 22 05:13:02 | 99.6894 | 0.01388 | 2.1972 | 105.8887 | 122.0557 | 13.24460 | – |
| 2025 Aug 25 17:56 | 2025 Aug 22 05:13:02 | 99.6894 | 0.01388 | 2.1972 | 105.8887 | 122.0557 | 13.24460 | – |
| 2025 Aug 24 17:56 | 2025 Aug 22 05:13:02 | 99.6894 | 0.01388 | 2.1972 | 105.8887 | 122.0557 | 13.24460 | – |
| 2025 Aug 23 17:56 | 2025 Aug 22 05:13:02 | 99.6894 | 0.01388 | 2.1972 | 105.8887 | 122.0557 | 13.24460 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 17:28:13 | 99.6887 | 0.01390 | 1.9188 | 116.4345 | 122.0557 | 13.24460 | – |