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 | 12531 |
| 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 Oct 25 17:57 | 2025 Oct 21 09:11:23 | 101.7599 | 0.01360 | 6.2267 | 180.7500 | 239.1560 | 12.18492 | – |
| 2025 Oct 24 17:57 | 2025 Oct 21 09:11:23 | 101.7599 | 0.01360 | 6.2267 | 180.7500 | 239.1560 | 12.18492 | – |
| 2025 Oct 22 17:56 | 2025 Oct 18 04:58:43 | 101.7593 | 0.01360 | 6.0302 | 186.4654 | 239.1560 | 12.18492 | – |
| 2025 Oct 21 17:56 | 2025 Oct 18 04:58:43 | 101.7593 | 0.01360 | 6.0302 | 186.4654 | 239.1560 | 12.18492 | – |
| 2025 Oct 20 17:56 | 2025 Oct 18 04:58:43 | 101.7593 | 0.01360 | 6.0302 | 186.4654 | 239.1560 | 12.18492 | – |
| 2025 Oct 19 17:56 | 2025 Oct 18 04:58:43 | 101.7593 | 0.01360 | 6.0302 | 186.4654 | 239.1560 | 12.18492 | – |
| 2025 Oct 18 17:56 | 2025 Oct 18 04:58:43 | 101.7593 | 0.01360 | 6.0302 | 186.4654 | 239.1560 | 12.18492 | – |
| 2025 Oct 17 17:56 | 2025 Oct 07 04:57:44 | 101.7583 | 0.01361 | 5.3499 | 206.2319 | 239.1560 | 12.18492 | – |
| 2025 Oct 16 17:56 | 2025 Oct 07 04:57:44 | 101.7583 | 0.01361 | 5.3499 | 206.2319 | 239.1560 | 12.18492 | – |
| 2025 Oct 15 17:56 | 2025 Oct 07 04:57:44 | 101.7583 | 0.01361 | 5.3499 | 206.2319 | 239.1560 | 12.18492 | – |
| 2025 Oct 14 17:56 | 2025 Oct 07 04:57:44 | 101.7583 | 0.01361 | 5.3499 | 206.2319 | 239.1560 | 12.18492 | – |
| 2025 Oct 12 17:56 | 2025 Oct 07 04:57:44 | 101.7583 | 0.01361 | 5.3499 | 206.2319 | 239.1560 | 12.18492 | – |
| 2025 Oct 11 17:57 | 2025 Oct 07 04:57:44 | 101.7583 | 0.01361 | 5.3499 | 206.2319 | 239.1560 | 12.18492 | – |
| 2025 Oct 09 17:56 | 2025 Oct 07 04:57:44 | 101.7583 | 0.01361 | 5.3499 | 206.2319 | 239.1560 | 12.18492 | – |
| 2025 Oct 08 17:56 | 2025 Oct 07 04:57:44 | 101.7583 | 0.01361 | 5.3499 | 206.2319 | 239.1560 | 12.18492 | – |
| 2025 Oct 07 17:56 | 2025 Oct 07 04:57:44 | 101.7583 | 0.01361 | 5.3499 | 206.2319 | 239.1560 | 12.18492 | – |
| 2025 Oct 05 17:56 | 2025 Sep 25 22:51:25 | 101.7578 | 0.01360 | 4.6539 | 226.4722 | 239.1560 | 12.18492 | – |
| 2025 Oct 04 17:57 | 2025 Sep 25 22:51:25 | 101.7578 | 0.01360 | 4.6539 | 226.4722 | 239.1560 | 12.18492 | – |
| 2025 Oct 03 17:57 | 2025 Sep 25 22:51:25 | 101.7578 | 0.01360 | 4.6539 | 226.4722 | 239.1560 | 12.18492 | – |
| 2025 Oct 02 17:56 | 2025 Sep 25 22:51:25 | 101.7578 | 0.01360 | 4.6539 | 226.4722 | 239.1560 | 12.18492 | – |
| 2025 Sep 30 17:56 | 2025 Sep 25 22:51:25 | 101.7578 | 0.01360 | 4.6539 | 226.4722 | 239.1560 | 12.18492 | – |
| 2025 Sep 29 17:56 | 2025 Sep 25 22:51:25 | 101.7578 | 0.01360 | 4.6539 | 226.4722 | 239.1560 | 12.18492 | – |
| 2025 Sep 28 17:56 | 2025 Sep 25 22:51:25 | 101.7578 | 0.01360 | 4.6539 | 226.4722 | 239.1560 | 12.18492 | – |