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 | 21680 |
| 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 Jul 07 17:56 | 2025 Jul 02 12:00:40 | 99.5630 | 0.03802 | 0.5092 | 342.5793 | 38.1424 | 12.72648 | – |
| 2025 Jul 06 17:56 | 2025 Jul 02 12:00:40 | 99.5630 | 0.03802 | 0.5092 | 342.5793 | 38.1424 | 12.72648 | – |
| 2025 Jul 05 17:56 | 2025 Jul 02 12:00:40 | 99.5630 | 0.03802 | 0.5092 | 342.5793 | 38.1424 | 12.72648 | – |
| 2025 Jul 04 17:56 | 2025 Jul 02 12:00:40 | 99.5630 | 0.03802 | 0.5092 | 342.5793 | 38.1424 | 12.72648 | – |
| 2025 Jul 03 17:56 | 2025 Jul 02 12:00:40 | 99.5630 | 0.03802 | 0.5092 | 342.5793 | 38.1424 | 12.72648 | – |
| 2025 Jul 02 17:56 | 2025 Jun 27 11:17:24 | 99.5627 | 0.03804 | 0.2280 | 353.5474 | 38.1424 | 12.72648 | – |
| 2025 Jul 01 17:56 | 2025 Jun 27 11:17:24 | 99.5627 | 0.03804 | 0.2280 | 353.5474 | 38.1424 | 12.72648 | – |
| 2025 Jun 30 17:56 | 2025 Jun 27 11:17:24 | 99.5627 | 0.03804 | 0.2280 | 353.5474 | 38.1424 | 12.72648 | – |
| 2025 Jun 29 17:56 | 2025 Jun 27 11:17:24 | 99.5627 | 0.03804 | 0.2280 | 353.5474 | 38.1424 | 12.72648 | – |
| 2025 Jun 28 17:56 | 2025 Jun 27 11:17:24 | 99.5627 | 0.03804 | 0.2280 | 353.5474 | 38.1424 | 12.72648 | – |
| 2025 Jun 27 17:56 | 2025 Jun 23 11:04:25 | 99.5625 | 0.03806 | 0.0038 | 2.2884 | 38.1424 | 12.72648 | – |
| 2025 Jun 26 17:56 | 2025 Jun 23 11:04:25 | 99.5625 | 0.03806 | 0.0038 | 2.2884 | 38.1424 | 12.72648 | – |
| 2025 Jun 25 17:56 | 2025 Jun 23 11:04:25 | 99.5625 | 0.03806 | 0.0038 | 2.2884 | 38.1424 | 12.72648 | – |
| 2025 Jun 24 17:56 | 2025 Jun 23 11:04:25 | 99.5625 | 0.03806 | 0.0038 | 2.2884 | 38.1424 | 12.72648 | – |
| 2025 Jun 23 17:56 | 2025 Jun 23 11:04:25 | 99.5625 | 0.03806 | 0.0038 | 2.2884 | 38.1424 | 12.72648 | – |
| 2025 Jun 22 17:56 | 2025 Jun 16 00:30:35 | 99.5627 | 0.03810 | 23.5878 | 18.4868 | 38.1424 | 12.72648 | – |
| 2025 Jun 21 17:56 | 2025 Jun 16 00:30:35 | 99.5627 | 0.03810 | 23.5878 | 18.4868 | 38.1424 | 12.72648 | – |
| 2025 Jun 20 17:57 | 2025 Jun 16 00:30:35 | 99.5627 | 0.03810 | 23.5878 | 18.4868 | 38.1424 | 12.72648 | – |
| 2025 Jun 19 17:56 | 2025 Jun 16 00:30:35 | 99.5627 | 0.03810 | 23.5878 | 18.4868 | 38.1424 | 12.72648 | – |
| 2025 Jun 18 17:56 | 2025 Jun 16 00:30:35 | 99.5627 | 0.03810 | 23.5878 | 18.4868 | 38.1424 | 12.72648 | – |
| 2025 Jun 17 17:56 | 2025 Jun 16 00:30:35 | 99.5627 | 0.03810 | 23.5878 | 18.4868 | 38.1424 | 12.72648 | – |
| 2025 Jun 16 17:56 | 2025 Jun 09 00:32:52 | 99.5626 | 0.03812 | 23.1965 | 33.7186 | 38.1424 | 12.72648 | – |
| 2025 Jun 15 17:56 | 2025 Jun 09 00:32:52 | 99.5626 | 0.03812 | 23.1965 | 33.7186 | 38.1424 | 12.72648 | – |
| 2025 Jun 14 17:56 | 2025 Jun 09 00:32:52 | 99.5626 | 0.03812 | 23.1965 | 33.7186 | 38.1424 | 12.72648 | – |
| 2025 Jun 13 17:56 | 2025 Jun 09 00:32:52 | 99.5626 | 0.03812 | 23.1965 | 33.7186 | 38.1424 | 12.72648 | – |
| 2025 Jun 12 17:56 | 2025 Jun 09 00:32:52 | 99.5626 | 0.03812 | 23.1965 | 33.7186 | 38.1424 | 12.72648 | – |
| 2025 Jun 11 17:56 | 2025 Jun 05 00:19:23 | 99.5630 | 0.03813 | 22.9724 | 42.4481 | 38.1424 | 12.72648 | – |
| 2025 Jun 10 17:56 | 2025 Jun 05 00:19:23 | 99.5630 | 0.03813 | 22.9724 | 42.4481 | 38.1424 | 12.72648 | – |