Orbital elements of DELTA 1 DEB
| Launched | 28 July 1976 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 12538 |
| 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 13:12:42 | 102.7828 | 0.01978 | 23.5120 | 7.4390 | 11.7372 | 12.05730 | – |
| 2025 Sep 12 17:57 | 2025 Sep 02 06:28:24 | 102.7820 | 0.01979 | 22.7072 | 28.1197 | 11.7372 | 12.05730 | – |
| 2025 Sep 11 17:57 | 2025 Sep 02 06:28:24 | 102.7820 | 0.01979 | 22.7072 | 28.1197 | 11.7372 | 12.05730 | – |
| 2025 Sep 10 17:56 | 2025 Sep 02 06:28:24 | 102.7820 | 0.01979 | 22.7072 | 28.1197 | 11.7372 | 12.05730 | – |
| 2025 Sep 08 17:57 | 2025 Sep 02 06:28:24 | 102.7820 | 0.01979 | 22.7072 | 28.1197 | 11.7372 | 12.05730 | – |
| 2025 Sep 07 17:56 | 2025 Sep 02 06:28:24 | 102.7820 | 0.01979 | 22.7072 | 28.1197 | 11.7372 | 12.05730 | – |
| 2025 Sep 06 20:41 | 2025 Sep 02 06:28:24 | 102.7820 | 0.01979 | 22.7072 | 28.1197 | 11.7372 | 12.05730 | – |
| 2025 Sep 03 17:57 | 2025 Sep 02 06:28:24 | 102.7820 | 0.01979 | 22.7072 | 28.1197 | 11.7372 | 12.05730 | – |
| 2025 Sep 02 17:56 | 2025 Aug 26 19:43:37 | 102.7822 | 0.01979 | 22.2847 | 38.9823 | 11.7372 | 12.05730 | – |
| 2025 Sep 01 17:56 | 2025 Aug 26 19:43:37 | 102.7822 | 0.01979 | 22.2847 | 38.9823 | 11.7372 | 12.05730 | – |
| 2025 Aug 31 17:56 | 2025 Aug 26 19:43:37 | 102.7822 | 0.01979 | 22.2847 | 38.9823 | 11.7372 | 12.05730 | – |
| 2025 Aug 30 17:56 | 2025 Aug 26 19:43:37 | 102.7822 | 0.01979 | 22.2847 | 38.9823 | 11.7372 | 12.05730 | – |
| 2025 Aug 29 17:56 | 2025 Aug 26 19:43:37 | 102.7822 | 0.01979 | 22.2847 | 38.9823 | 11.7372 | 12.05730 | – |
| 2025 Aug 28 17:57 | 2025 Aug 26 19:43:37 | 102.7822 | 0.01979 | 22.2847 | 38.9823 | 11.7372 | 12.05730 | – |
| 2025 Aug 27 17:56 | 2025 Aug 22 05:42:31 | 102.7827 | 0.01981 | 21.9844 | 46.7036 | 11.7372 | 12.05730 | – |
| 2025 Aug 26 17:56 | 2025 Aug 22 05:42:31 | 102.7827 | 0.01981 | 21.9844 | 46.7036 | 11.7372 | 12.05730 | – |
| 2025 Aug 25 17:56 | 2025 Aug 22 05:42:31 | 102.7827 | 0.01981 | 21.9844 | 46.7036 | 11.7372 | 12.05730 | – |
| 2025 Aug 24 17:56 | 2025 Aug 22 05:42:31 | 102.7827 | 0.01981 | 21.9844 | 46.7036 | 11.7372 | 12.05730 | – |
| 2025 Aug 23 17:56 | 2025 Aug 22 05:42:31 | 102.7827 | 0.01981 | 21.9844 | 46.7036 | 11.7372 | 12.05730 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 18:42:36 | 102.7830 | 0.01981 | 21.6922 | 54.2032 | 11.7372 | 12.05730 | – |