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 | 27577 |
| 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 21:57:46 | 99.1080 | 0.00819 | 9.5887 | 4.4003 | 129.0873 | 13.47192 | – |
| 2025 Sep 12 17:57 | 2025 Sep 02 03:29:35 | 99.1097 | 0.00820 | 8.8137 | 35.4443 | 129.0873 | 13.47192 | – |
| 2025 Sep 11 17:57 | 2025 Sep 02 03:29:35 | 99.1097 | 0.00820 | 8.8137 | 35.4443 | 129.0873 | 13.47192 | – |
| 2025 Sep 10 17:56 | 2025 Sep 02 03:29:35 | 99.1097 | 0.00820 | 8.8137 | 35.4443 | 129.0873 | 13.47192 | – |
| 2025 Sep 08 17:57 | 2025 Sep 02 03:29:35 | 99.1097 | 0.00820 | 8.8137 | 35.4443 | 129.0873 | 13.47192 | – |
| 2025 Sep 07 17:56 | 2025 Sep 02 03:29:35 | 99.1097 | 0.00820 | 8.8137 | 35.4443 | 129.0873 | 13.47192 | – |
| 2025 Sep 06 20:41 | 2025 Sep 02 03:29:35 | 99.1097 | 0.00820 | 8.8137 | 35.4443 | 129.0873 | 13.47192 | – |
| 2025 Sep 03 17:57 | 2025 Sep 02 03:29:35 | 99.1097 | 0.00820 | 8.8137 | 35.4443 | 129.0873 | 13.47192 | – |
| 2025 Sep 02 17:56 | 2025 Aug 24 03:48:21 | 99.1108 | 0.00815 | 8.2681 | 57.2685 | 129.0873 | 13.47192 | – |
| 2025 Sep 01 17:56 | 2025 Aug 24 03:48:21 | 99.1108 | 0.00815 | 8.2681 | 57.2685 | 129.0873 | 13.47192 | – |
| 2025 Aug 31 17:56 | 2025 Aug 24 03:48:21 | 99.1108 | 0.00815 | 8.2681 | 57.2685 | 129.0873 | 13.47192 | – |
| 2025 Aug 30 17:56 | 2025 Aug 24 03:48:21 | 99.1108 | 0.00815 | 8.2681 | 57.2685 | 129.0873 | 13.47192 | – |
| 2025 Aug 29 17:56 | 2025 Aug 24 03:48:21 | 99.1108 | 0.00815 | 8.2681 | 57.2685 | 129.0873 | 13.47192 | – |
| 2025 Aug 28 17:57 | 2025 Aug 24 03:48:21 | 99.1108 | 0.00815 | 8.2681 | 57.2685 | 129.0873 | 13.47192 | – |
| 2025 Aug 27 17:56 | 2025 Aug 22 15:32:49 | 99.1111 | 0.00814 | 8.1764 | 61.0027 | 129.0873 | 13.47192 | – |
| 2025 Aug 26 17:56 | 2025 Aug 22 15:32:49 | 99.1111 | 0.00814 | 8.1764 | 61.0027 | 129.0873 | 13.47192 | – |
| 2025 Aug 25 17:56 | 2025 Aug 22 15:32:49 | 99.1111 | 0.00814 | 8.1764 | 61.0027 | 129.0873 | 13.47192 | – |
| 2025 Aug 24 17:56 | 2025 Aug 22 15:32:49 | 99.1111 | 0.00814 | 8.1764 | 61.0027 | 129.0873 | 13.47192 | – |
| 2025 Aug 23 17:56 | 2025 Aug 22 15:32:49 | 99.1111 | 0.00814 | 8.1764 | 61.0027 | 129.0873 | 13.47192 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 21:59:09 | 99.1117 | 0.00810 | 7.8892 | 72.5978 | 129.0873 | 13.47192 | – |