Orbital elements of DELTA 1 DEB
| Launched | 1 October 1966 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 8791 |
| 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 May 25 17:57 | 2026 May 20 21:54:48 | 101.6484 | 0.01361 | 8.0982 | 255.3348 | 131.2205 | 12.63920 | – |
| 2026 May 24 17:57 | 2026 May 20 21:54:48 | 101.6484 | 0.01361 | 8.0982 | 255.3348 | 131.2205 | 12.63920 | – |
| 2026 May 23 17:58 | 2026 May 20 21:54:48 | 101.6484 | 0.01361 | 8.0982 | 255.3348 | 131.2205 | 12.63920 | – |
| 2026 May 22 17:57 | 2026 May 20 21:54:48 | 101.6484 | 0.01361 | 8.0982 | 255.3348 | 131.2205 | 12.63920 | – |
| 2026 May 21 17:57 | 2026 May 20 21:54:48 | 101.6484 | 0.01361 | 8.0982 | 255.3348 | 131.2205 | 12.63920 | – |
| 2026 May 20 17:57 | 2026 May 14 21:32:38 | 101.6492 | 0.01364 | 7.6968 | 267.4356 | 131.2205 | 12.63920 | – |
| 2026 May 19 17:58 | 2026 May 14 21:32:38 | 101.6492 | 0.01364 | 7.6968 | 267.4356 | 131.2205 | 12.63920 | – |
| 2026 May 18 17:57 | 2026 May 14 21:32:38 | 101.6492 | 0.01364 | 7.6968 | 267.4356 | 131.2205 | 12.63920 | – |
| 2026 May 17 17:57 | 2026 May 14 21:32:38 | 101.6492 | 0.01364 | 7.6968 | 267.4356 | 131.2205 | 12.63920 | – |
| 2026 May 16 17:56 | 2026 May 14 21:32:38 | 101.6492 | 0.01364 | 7.6968 | 267.4356 | 131.2205 | 12.63920 | – |
| 2026 May 15 17:57 | 2026 May 10 09:56:35 | 101.6491 | 0.01367 | 7.3976 | 276.5023 | 131.2205 | 12.63920 | – |
| 2026 May 14 17:58 | 2026 May 10 09:56:35 | 101.6491 | 0.01367 | 7.3976 | 276.5023 | 131.2205 | 12.63920 | – |
| 2026 May 13 17:58 | 2026 May 10 09:56:35 | 101.6491 | 0.01367 | 7.3976 | 276.5023 | 131.2205 | 12.63920 | – |
| 2026 May 12 17:58 | 2026 May 10 09:56:35 | 101.6491 | 0.01367 | 7.3976 | 276.5023 | 131.2205 | 12.63920 | – |
| 2026 May 11 17:56 | 2026 May 10 09:56:35 | 101.6491 | 0.01367 | 7.3976 | 276.5023 | 131.2205 | 12.63920 | – |
| 2026 May 10 17:57 | 2026 May 10 09:56:35 | 101.6491 | 0.01367 | 7.3976 | 276.5023 | 131.2205 | 12.63920 | – |
| 2026 May 09 17:57 | 2026 May 04 22:09:58 | 101.6514 | 0.01371 | 7.0312 | 287.5084 | 131.2205 | 12.63920 | – |
| 2026 May 08 17:57 | 2026 May 04 22:09:58 | 101.6514 | 0.01371 | 7.0312 | 287.5084 | 131.2205 | 12.63920 | – |
| 2026 May 07 17:58 | 2026 May 04 22:09:58 | 101.6514 | 0.01371 | 7.0312 | 287.5084 | 131.2205 | 12.63920 | – |
| 2026 May 06 17:57 | 2026 May 04 22:09:58 | 101.6514 | 0.01371 | 7.0312 | 287.5084 | 131.2205 | 12.63920 | – |
| 2026 May 05 17:57 | 2026 May 04 22:09:58 | 101.6514 | 0.01371 | 7.0312 | 287.5084 | 131.2205 | 12.63920 | – |
| 2026 May 04 17:57 | 2026 Apr 28 21:48:39 | 101.6475 | 0.01372 | 6.6296 | 299.4218 | 131.2205 | 12.63920 | – |
| 2026 May 03 17:57 | 2026 Apr 28 21:48:39 | 101.6475 | 0.01372 | 6.6296 | 299.4218 | 131.2205 | 12.63920 | – |
| 2026 May 02 17:57 | 2026 Apr 28 21:48:39 | 101.6475 | 0.01372 | 6.6296 | 299.4218 | 131.2205 | 12.63920 | – |
| 2026 May 01 17:56 | 2026 Apr 28 21:48:39 | 101.6475 | 0.01372 | 6.6296 | 299.4218 | 131.2205 | 12.63920 | – |
| 2026 Apr 30 17:56 | 2026 Apr 28 21:48:39 | 101.6475 | 0.01372 | 6.6296 | 299.4218 | 131.2205 | 12.63920 | – |
| 2026 Apr 29 17:57 | 2026 Apr 14 10:49:52 | 101.6470 | 0.01390 | 5.6649 | 327.9754 | 131.2205 | 12.63920 | – |
| 2026 Apr 28 17:56 | 2026 Apr 14 10:49:52 | 101.6470 | 0.01390 | 5.6649 | 327.9754 | 131.2205 | 12.63920 | – |