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 24 18:56 | 2025 Nov 20 04:20:24 | 99.8312 | 0.00746 | 2.6745 | 130.8820 | 285.6493 | 13.31385 | – |
| 2025 Nov 23 18:57 | 2025 Nov 20 04:20:24 | 99.8312 | 0.00746 | 2.6745 | 130.8820 | 285.6493 | 13.31385 | – |
| 2025 Nov 21 18:57 | 2025 Nov 20 04:20:24 | 99.8312 | 0.00746 | 2.6745 | 130.8820 | 285.6493 | 13.31385 | – |
| 2025 Nov 20 18:56 | 2025 Nov 20 04:20:24 | 99.8312 | 0.00746 | 2.6745 | 130.8820 | 285.6493 | 13.31385 | – |
| 2025 Nov 18 18:57 | 2025 Nov 08 16:52:43 | 99.8319 | 0.00745 | 1.9437 | 158.0292 | 285.6493 | 13.31385 | – |
| 2025 Nov 16 18:58 | 2025 Nov 08 16:52:43 | 99.8319 | 0.00745 | 1.9437 | 158.0292 | 285.6493 | 13.31385 | – |
| 2025 Nov 15 18:57 | 2025 Nov 08 16:52:43 | 99.8319 | 0.00745 | 1.9437 | 158.0292 | 285.6493 | 13.31385 | – |
| 2025 Nov 13 18:56 | 2025 Nov 08 16:52:43 | 99.8319 | 0.00745 | 1.9437 | 158.0292 | 285.6493 | 13.31385 | – |
| 2025 Nov 12 18:57 | 2025 Nov 08 16:52:43 | 99.8319 | 0.00745 | 1.9437 | 158.0292 | 285.6493 | 13.31385 | – |
| 2025 Nov 11 18:55 | 2025 Nov 08 16:52:43 | 99.8319 | 0.00745 | 1.9437 | 158.0292 | 285.6493 | 13.31385 | – |
| 2025 Nov 10 18:57 | 2025 Nov 08 16:52:43 | 99.8319 | 0.00745 | 1.9437 | 158.0292 | 285.6493 | 13.31385 | – |
| 2025 Nov 09 18:57 | 2025 Nov 08 16:52:43 | 99.8319 | 0.00745 | 1.9437 | 158.0292 | 285.6493 | 13.31385 | – |
| 2025 Nov 08 18:56 | 2025 Nov 02 12:16:52 | 99.8325 | 0.00745 | 1.5494 | 172.6747 | 285.6493 | 13.31385 | – |
| 2025 Nov 07 18:57 | 2025 Nov 02 12:16:52 | 99.8325 | 0.00745 | 1.5494 | 172.6747 | 285.6493 | 13.31385 | – |
| 2025 Nov 05 18:57 | 2025 Nov 02 12:16:52 | 99.8325 | 0.00745 | 1.5494 | 172.6747 | 285.6493 | 13.31385 | – |
| 2025 Nov 04 18:57 | 2025 Nov 02 12:16:52 | 99.8325 | 0.00745 | 1.5494 | 172.6747 | 285.6493 | 13.31385 | – |
| 2025 Nov 03 18:57 | 2025 Nov 02 12:16:52 | 99.8325 | 0.00745 | 1.5494 | 172.6747 | 285.6493 | 13.31385 | – |
| 2025 Nov 02 18:57 | 2025 Oct 28 15:47:45 | 99.8326 | 0.00743 | 1.2403 | 184.1855 | 285.6493 | 13.31385 | – |
| 2025 Nov 01 18:58 | 2025 Oct 28 15:47:45 | 99.8326 | 0.00743 | 1.2403 | 184.1855 | 285.6493 | 13.31385 | – |
| 2025 Oct 31 18:57 | 2025 Oct 28 15:47:45 | 99.8326 | 0.00743 | 1.2403 | 184.1855 | 285.6493 | 13.31385 | – |
| 2025 Oct 30 18:57 | 2025 Oct 28 15:47:45 | 99.8326 | 0.00743 | 1.2403 | 184.1855 | 285.6493 | 13.31385 | – |
| 2025 Oct 29 18:57 | 2025 Oct 28 15:47:45 | 99.8326 | 0.00743 | 1.2403 | 184.1855 | 285.6493 | 13.31385 | – |
| 2025 Oct 28 18:57 | 2025 Oct 23 16:43:47 | 99.8331 | 0.00742 | 0.9244 | 195.9571 | 285.6493 | 13.31385 | – |