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 |
| 2026 Jun 20 17:56 | 2026 Jun 14 18:25:04 | 98.7895 | 0.00029 | 12.2646 | 315.6730 | 44.4228 | 14.43465 | – |
| 2026 Jun 19 17:57 | 2026 Jun 14 18:25:04 | 98.7895 | 0.00029 | 12.2646 | 315.6730 | 44.4228 | 14.43465 | – |
| 2026 Jun 18 17:56 | 2026 Jun 14 18:25:04 | 98.7895 | 0.00029 | 12.2646 | 315.6730 | 44.4228 | 14.43465 | – |
| 2026 Jun 17 17:57 | 2026 Jun 14 18:25:04 | 98.7895 | 0.00029 | 12.2646 | 315.6730 | 44.4228 | 14.43465 | – |
| 2026 Jun 16 17:55 | 2026 Jun 11 07:14:12 | 98.7897 | 0.00031 | 12.0261 | 328.6383 | 44.4228 | 14.43465 | – |
| 2026 Jun 15 17:56 | 2026 Jun 11 07:14:12 | 98.7897 | 0.00031 | 12.0261 | 328.6383 | 44.4228 | 14.43465 | – |
| 2026 Jun 14 17:57 | 2026 Jun 11 07:14:12 | 98.7897 | 0.00031 | 12.0261 | 328.6383 | 44.4228 | 14.43465 | – |
| 2026 Jun 13 17:56 | 2026 Jun 11 07:14:12 | 98.7897 | 0.00031 | 12.0261 | 328.6383 | 44.4228 | 14.43465 | – |
| 2026 Jun 12 17:56 | 2026 Jun 11 07:14:12 | 98.7897 | 0.00031 | 12.0261 | 328.6383 | 44.4228 | 14.43465 | – |
| 2026 Jun 11 17:57 | 2026 Jun 06 20:45:51 | 98.7897 | 0.00034 | 11.7209 | 344.3575 | 44.4228 | 14.43465 | – |
| 2026 Jun 10 17:56 | 2026 Jun 06 20:45:51 | 98.7897 | 0.00034 | 11.7209 | 344.3575 | 44.4228 | 14.43465 | – |
| 2026 Jun 09 17:57 | 2026 Jun 06 20:45:51 | 98.7897 | 0.00034 | 11.7209 | 344.3575 | 44.4228 | 14.43465 | – |
| 2026 Jun 08 17:56 | 2026 Jun 06 20:45:51 | 98.7897 | 0.00034 | 11.7209 | 344.3575 | 44.4228 | 14.43465 | – |
| 2026 Jun 07 17:56 | 2026 Jun 06 20:45:51 | 98.7897 | 0.00034 | 11.7209 | 344.3575 | 44.4228 | 14.43465 | – |
| 2026 Jun 05 17:56 | 2026 May 23 07:23:50 | 98.7905 | 0.00043 | 10.7193 | 27.4373 | 44.4228 | 14.43465 | – |
| 2026 Jun 04 17:57 | 2026 May 23 07:23:50 | 98.7905 | 0.00043 | 10.7193 | 27.4373 | 44.4228 | 14.43465 | – |
| 2026 Jun 02 17:56 | 2026 May 23 07:23:50 | 98.7905 | 0.00043 | 10.7193 | 27.4373 | 44.4228 | 14.43465 | – |
| 2026 Jun 01 17:57 | 2026 May 23 07:23:50 | 98.7905 | 0.00043 | 10.7193 | 27.4373 | 44.4228 | 14.43465 | – |
| 2026 May 31 17:58 | 2026 May 23 07:23:50 | 98.7905 | 0.00043 | 10.7193 | 27.4373 | 44.4228 | 14.43465 | – |
| 2026 May 30 17:57 | 2026 May 23 07:23:50 | 98.7905 | 0.00043 | 10.7193 | 27.4373 | 44.4228 | 14.43465 | – |
| 2026 May 29 17:57 | 2026 May 23 07:23:50 | 98.7905 | 0.00043 | 10.7193 | 27.4373 | 44.4228 | 14.43465 | – |
| 2026 May 28 17:56 | 2026 May 23 07:23:50 | 98.7905 | 0.00043 | 10.7193 | 27.4373 | 44.4228 | 14.43465 | – |
| 2026 May 27 17:57 | 2026 May 23 07:23:50 | 98.7905 | 0.00043 | 10.7193 | 27.4373 | 44.4228 | 14.43465 | – |
| 2026 May 26 17:57 | 2026 May 23 07:23:50 | 98.7905 | 0.00043 | 10.7193 | 27.4373 | 44.4228 | 14.43465 | – |
| 2026 May 25 17:57 | 2026 May 19 06:54:15 | 98.7909 | 0.00046 | 10.4426 | 37.6914 | 44.4228 | 14.43465 | – |
| 2026 May 24 17:57 | 2026 May 19 06:54:15 | 98.7909 | 0.00046 | 10.4426 | 37.6914 | 44.4228 | 14.43465 | – |