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 | 21367 |
| 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 Nov 16 18:58 | 2025 Nov 08 16:52:43 | 99.8319 | 0.00745 | 1.9437 | 158.0292 | 354.2668 | 13.31380 | – |
| 2025 Nov 15 18:57 | 2025 Nov 08 16:52:43 | 99.8319 | 0.00745 | 1.9437 | 158.0292 | 354.2668 | 13.31380 | – |
| 2025 Nov 13 18:56 | 2025 Nov 08 16:52:43 | 99.8319 | 0.00745 | 1.9437 | 158.0292 | 354.2668 | 13.31380 | – |
| 2025 Nov 12 18:57 | 2025 Nov 08 16:52:43 | 99.8319 | 0.00745 | 1.9437 | 158.0292 | 354.2668 | 13.31380 | – |
| 2025 Nov 11 18:55 | 2025 Nov 08 16:52:43 | 99.8319 | 0.00745 | 1.9437 | 158.0292 | 354.2668 | 13.31380 | – |
| 2025 Nov 10 18:57 | 2025 Nov 08 16:52:43 | 99.8319 | 0.00745 | 1.9437 | 158.0292 | 354.2668 | 13.31380 | – |
| 2025 Nov 09 18:57 | 2025 Nov 08 16:52:43 | 99.8319 | 0.00745 | 1.9437 | 158.0292 | 354.2668 | 13.31380 | – |
| 2025 Nov 08 18:56 | 2025 Nov 02 12:16:52 | 99.8325 | 0.00745 | 1.5494 | 172.6747 | 354.2668 | 13.31380 | – |
| 2025 Nov 07 18:57 | 2025 Nov 02 12:16:52 | 99.8325 | 0.00745 | 1.5494 | 172.6747 | 354.2668 | 13.31380 | – |
| 2025 Nov 05 18:57 | 2025 Nov 02 12:16:52 | 99.8325 | 0.00745 | 1.5494 | 172.6747 | 354.2668 | 13.31380 | – |
| 2025 Nov 04 18:57 | 2025 Nov 02 12:16:52 | 99.8325 | 0.00745 | 1.5494 | 172.6747 | 354.2668 | 13.31380 | – |
| 2025 Nov 03 18:57 | 2025 Nov 02 12:16:52 | 99.8325 | 0.00745 | 1.5494 | 172.6747 | 354.2668 | 13.31380 | – |
| 2025 Nov 02 18:57 | 2025 Oct 28 15:47:45 | 99.8326 | 0.00743 | 1.2403 | 184.1855 | 354.2668 | 13.31380 | – |
| 2025 Nov 01 18:58 | 2025 Oct 28 15:47:45 | 99.8326 | 0.00743 | 1.2403 | 184.1855 | 354.2668 | 13.31380 | – |
| 2025 Oct 31 18:57 | 2025 Oct 28 15:47:45 | 99.8326 | 0.00743 | 1.2403 | 184.1855 | 354.2668 | 13.31380 | – |
| 2025 Oct 30 18:57 | 2025 Oct 28 15:47:45 | 99.8326 | 0.00743 | 1.2403 | 184.1855 | 354.2668 | 13.31380 | – |
| 2025 Oct 29 18:57 | 2025 Oct 28 15:47:45 | 99.8326 | 0.00743 | 1.2403 | 184.1855 | 354.2668 | 13.31380 | – |
| 2025 Oct 28 18:57 | 2025 Oct 23 16:43:47 | 99.8331 | 0.00742 | 0.9244 | 195.9571 | 354.2668 | 13.31380 | – |
| 2025 Oct 27 18:57 | 2025 Oct 23 16:43:47 | 99.8331 | 0.00742 | 0.9244 | 195.9571 | 354.2668 | 13.31380 | – |
| 2025 Oct 26 18:57 | 2025 Oct 23 16:43:47 | 99.8331 | 0.00742 | 0.9244 | 195.9571 | 354.2668 | 13.31380 | – |
| 2025 Oct 25 17:57 | 2025 Oct 23 16:43:47 | 99.8331 | 0.00742 | 0.9244 | 195.9571 | 354.2668 | 13.31380 | – |
| 2025 Oct 24 17:57 | 2025 Oct 23 16:43:47 | 99.8331 | 0.00742 | 0.9244 | 195.9571 | 354.2668 | 13.31380 | – |
| 2025 Oct 22 17:56 | 2025 Oct 18 04:35:03 | 99.8336 | 0.00740 | 0.5738 | 209.0795 | 354.2668 | 13.31380 | – |
| 2025 Oct 21 17:56 | 2025 Oct 18 04:35:03 | 99.8336 | 0.00740 | 0.5738 | 209.0795 | 354.2668 | 13.31380 | – |