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 |
| 2026 Jun 23 17:56 | 2026 Jun 21 22:00:07 | 101.7947 | 0.01370 | 21.3073 | 101.6240 | 51.4380 | 12.18516 | – |
| 2026 Jun 22 17:56 | 2026 Jun 12 08:55:37 | 101.7931 | 0.01371 | 20.7154 | 118.7425 | 51.4380 | 12.18516 | – |
| 2026 Jun 21 17:57 | 2026 Jun 12 08:55:37 | 101.7931 | 0.01371 | 20.7154 | 118.7425 | 51.4380 | 12.18516 | – |
| 2026 Jun 20 17:56 | 2026 Jun 12 08:55:37 | 101.7931 | 0.01371 | 20.7154 | 118.7425 | 51.4380 | 12.18516 | – |
| 2026 Jun 19 17:57 | 2026 Jun 12 08:55:37 | 101.7931 | 0.01371 | 20.7154 | 118.7425 | 51.4380 | 12.18516 | – |
| 2026 Jun 18 17:56 | 2026 Jun 12 08:55:37 | 101.7931 | 0.01371 | 20.7154 | 118.7425 | 51.4380 | 12.18516 | – |
| 2026 Jun 17 17:57 | 2026 Jun 12 08:55:37 | 101.7931 | 0.01371 | 20.7154 | 118.7425 | 51.4380 | 12.18516 | – |
| 2026 Jun 16 17:55 | 2026 Jun 11 03:59:35 | 101.7928 | 0.01371 | 20.6406 | 120.9052 | 51.4380 | 12.18516 | – |
| 2026 Jun 15 17:56 | 2026 Jun 11 03:59:35 | 101.7928 | 0.01371 | 20.6406 | 120.9052 | 51.4380 | 12.18516 | – |
| 2026 Jun 14 17:57 | 2026 Jun 11 03:59:35 | 101.7928 | 0.01371 | 20.6406 | 120.9052 | 51.4380 | 12.18516 | – |
| 2026 Jun 13 17:56 | 2026 Jun 11 03:59:35 | 101.7928 | 0.01371 | 20.6406 | 120.9052 | 51.4380 | 12.18516 | – |
| 2026 Jun 12 17:56 | 2026 Jun 11 03:59:35 | 101.7928 | 0.01371 | 20.6406 | 120.9052 | 51.4380 | 12.18516 | – |
| 2026 Jun 11 17:57 | 2026 Jun 01 08:43:17 | 101.7917 | 0.01371 | 20.0328 | 138.4539 | 51.4380 | 12.18516 | – |
| 2026 Jun 10 17:56 | 2026 Jun 01 08:43:17 | 101.7917 | 0.01371 | 20.0328 | 138.4539 | 51.4380 | 12.18516 | – |
| 2026 Jun 09 17:57 | 2026 Jun 01 08:43:17 | 101.7917 | 0.01371 | 20.0328 | 138.4539 | 51.4380 | 12.18516 | – |
| 2026 Jun 08 17:56 | 2026 Jun 01 08:43:17 | 101.7917 | 0.01371 | 20.0328 | 138.4539 | 51.4380 | 12.18516 | – |
| 2026 Jun 07 17:56 | 2026 Jun 01 08:43:17 | 101.7917 | 0.01371 | 20.0328 | 138.4539 | 51.4380 | 12.18516 | – |
| 2026 Jun 06 17:56 | 2026 May 31 09:04:07 | 101.7917 | 0.01371 | 19.9717 | 140.2196 | 51.4380 | 12.18516 | – |
| 2026 Jun 05 17:56 | 2026 May 31 09:04:07 | 101.7917 | 0.01371 | 19.9717 | 140.2196 | 51.4380 | 12.18516 | – |
| 2026 Jun 04 17:57 | 2026 May 31 09:04:07 | 101.7917 | 0.01371 | 19.9717 | 140.2196 | 51.4380 | 12.18516 | – |
| 2026 Jun 02 17:56 | 2026 May 31 09:04:07 | 101.7917 | 0.01371 | 19.9717 | 140.2196 | 51.4380 | 12.18516 | – |
| 2026 Jun 01 17:57 | 2026 May 31 09:04:07 | 101.7917 | 0.01371 | 19.9717 | 140.2196 | 51.4380 | 12.18516 | – |
| 2026 May 31 17:58 | 2026 May 31 09:04:07 | 101.7917 | 0.01371 | 19.9717 | 140.2196 | 51.4380 | 12.18516 | – |
| 2026 May 30 17:57 | 2026 May 26 03:46:26 | 101.7909 | 0.01371 | 19.6480 | 149.5699 | 51.4380 | 12.18516 | – |
| 2026 May 29 17:57 | 2026 May 26 03:46:26 | 101.7909 | 0.01371 | 19.6480 | 149.5699 | 51.4380 | 12.18516 | – |
| 2026 May 28 17:56 | 2026 May 26 03:46:26 | 101.7909 | 0.01371 | 19.6480 | 149.5699 | 51.4380 | 12.18516 | – |
| 2026 May 27 17:57 | 2026 May 26 03:46:26 | 101.7909 | 0.01371 | 19.6480 | 149.5699 | 51.4380 | 12.18516 | – |