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 | 42661 |
| 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 27 18:57 | 2025 Oct 22 06:07:45 | 98.7980 | 0.00029 | 20.0584 | 290.8632 | 69.2242 | 14.42886 | – |
| 2025 Oct 26 18:57 | 2025 Oct 22 06:07:45 | 98.7980 | 0.00029 | 20.0584 | 290.8632 | 69.2242 | 14.42886 | – |
| 2025 Oct 25 17:57 | 2025 Oct 22 06:07:45 | 98.7980 | 0.00029 | 20.0584 | 290.8632 | 69.2242 | 14.42886 | – |
| 2025 Oct 24 17:57 | 2025 Oct 22 06:07:45 | 98.7980 | 0.00029 | 20.0584 | 290.8632 | 69.2242 | 14.42886 | – |
| 2025 Oct 22 17:56 | 2025 Oct 17 17:56:59 | 98.7999 | 0.00031 | 19.7485 | 309.5091 | 69.2242 | 14.42886 | – |
| 2025 Oct 21 17:56 | 2025 Oct 17 17:56:59 | 98.7999 | 0.00031 | 19.7485 | 309.5091 | 69.2242 | 14.42886 | – |
| 2025 Oct 20 17:56 | 2025 Oct 17 17:56:59 | 98.7999 | 0.00031 | 19.7485 | 309.5091 | 69.2242 | 14.42886 | – |
| 2025 Oct 19 17:56 | 2025 Oct 17 17:56:59 | 98.7999 | 0.00031 | 19.7485 | 309.5091 | 69.2242 | 14.42886 | – |
| 2025 Oct 18 17:56 | 2025 Oct 17 17:56:59 | 98.7999 | 0.00031 | 19.7485 | 309.5091 | 69.2242 | 14.42886 | – |
| 2025 Oct 17 17:56 | 2025 Oct 06 05:40:17 | 98.7994 | 0.00037 | 18.9565 | 350.2888 | 69.2242 | 14.42886 | – |
| 2025 Oct 16 17:56 | 2025 Oct 06 05:40:17 | 98.7994 | 0.00037 | 18.9565 | 350.2888 | 69.2242 | 14.42886 | – |
| 2025 Oct 15 17:56 | 2025 Oct 06 05:40:17 | 98.7994 | 0.00037 | 18.9565 | 350.2888 | 69.2242 | 14.42886 | – |
| 2025 Oct 14 17:56 | 2025 Oct 06 05:40:17 | 98.7994 | 0.00037 | 18.9565 | 350.2888 | 69.2242 | 14.42886 | – |
| 2025 Oct 12 17:56 | 2025 Oct 06 05:40:17 | 98.7994 | 0.00037 | 18.9565 | 350.2888 | 69.2242 | 14.42886 | – |
| 2025 Oct 11 17:57 | 2025 Oct 06 05:40:17 | 98.7994 | 0.00037 | 18.9565 | 350.2888 | 69.2242 | 14.42886 | – |
| 2025 Oct 09 17:56 | 2025 Oct 06 05:40:17 | 98.7994 | 0.00037 | 18.9565 | 350.2888 | 69.2242 | 14.42886 | – |
| 2025 Oct 08 17:56 | 2025 Oct 06 05:40:17 | 98.7994 | 0.00037 | 18.9565 | 350.2888 | 69.2242 | 14.42886 | – |
| 2025 Oct 07 17:56 | 2025 Oct 06 05:40:17 | 98.7994 | 0.00037 | 18.9565 | 350.2888 | 69.2242 | 14.42886 | – |
| 2025 Oct 05 17:56 | 2025 Sep 25 06:42:00 | 98.7995 | 0.00044 | 18.2026 | 22.4787 | 69.2242 | 14.42886 | – |
| 2025 Oct 04 17:57 | 2025 Sep 25 06:42:00 | 98.7995 | 0.00044 | 18.2026 | 22.4787 | 69.2242 | 14.42886 | – |
| 2025 Oct 03 17:57 | 2025 Sep 25 06:42:00 | 98.7995 | 0.00044 | 18.2026 | 22.4787 | 69.2242 | 14.42886 | – |
| 2025 Oct 02 17:56 | 2025 Sep 25 06:42:00 | 98.7995 | 0.00044 | 18.2026 | 22.4787 | 69.2242 | 14.42886 | – |
| 2025 Sep 30 17:56 | 2025 Sep 25 06:42:00 | 98.7995 | 0.00044 | 18.2026 | 22.4787 | 69.2242 | 14.42886 | – |