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 | 12647 |
| 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 21 17:57 | 2026 May 21 04:28:37 | 100.6712 | 0.03620 | 14.8205 | 271.4317 | 111.0528 | 11.86723 | – |
| 2026 May 20 17:57 | 2026 May 16 05:05:23 | 100.6695 | 0.03602 | 14.5571 | 280.4471 | 111.0528 | 11.86723 | – |
| 2026 May 19 17:58 | 2026 May 16 05:05:23 | 100.6695 | 0.03602 | 14.5571 | 280.4471 | 111.0528 | 11.86723 | – |
| 2026 May 18 17:57 | 2026 May 16 05:05:23 | 100.6695 | 0.03602 | 14.5571 | 280.4471 | 111.0528 | 11.86723 | – |
| 2026 May 17 17:57 | 2026 May 16 05:05:23 | 100.6695 | 0.03602 | 14.5571 | 280.4471 | 111.0528 | 11.86723 | – |
| 2026 May 16 17:56 | 2026 May 16 05:05:23 | 100.6695 | 0.03602 | 14.5571 | 280.4471 | 111.0528 | 11.86723 | – |
| 2026 May 15 17:57 | 2026 May 08 04:54:06 | 100.6694 | 0.03574 | 14.1331 | 295.0807 | 111.0528 | 11.86723 | – |
| 2026 May 14 17:58 | 2026 May 08 04:54:06 | 100.6694 | 0.03574 | 14.1331 | 295.0807 | 111.0528 | 11.86723 | – |
| 2026 May 13 17:58 | 2026 May 08 04:54:06 | 100.6694 | 0.03574 | 14.1331 | 295.0807 | 111.0528 | 11.86723 | – |
| 2026 May 12 17:58 | 2026 May 08 04:54:06 | 100.6694 | 0.03574 | 14.1331 | 295.0807 | 111.0528 | 11.86723 | – |
| 2026 May 11 17:56 | 2026 May 08 04:54:06 | 100.6694 | 0.03574 | 14.1331 | 295.0807 | 111.0528 | 11.86723 | – |
| 2026 May 10 17:57 | 2026 May 08 04:54:06 | 100.6694 | 0.03574 | 14.1331 | 295.0807 | 111.0528 | 11.86723 | – |
| 2026 May 09 17:57 | 2026 May 04 16:42:56 | 100.6696 | 0.03561 | 13.9474 | 301.5491 | 111.0528 | 11.86723 | – |
| 2026 May 08 17:57 | 2026 May 04 16:42:56 | 100.6696 | 0.03561 | 13.9474 | 301.5491 | 111.0528 | 11.86723 | – |
| 2026 May 07 17:58 | 2026 May 04 16:42:56 | 100.6696 | 0.03561 | 13.9474 | 301.5491 | 111.0528 | 11.86723 | – |
| 2026 May 06 17:57 | 2026 May 04 16:42:56 | 100.6696 | 0.03561 | 13.9474 | 301.5491 | 111.0528 | 11.86723 | – |
| 2026 May 05 17:57 | 2026 May 04 16:42:56 | 100.6696 | 0.03561 | 13.9474 | 301.5491 | 111.0528 | 11.86723 | – |
| 2026 May 04 17:57 | 2026 Apr 29 04:24:43 | 100.6678 | 0.03547 | 13.6555 | 311.6726 | 111.0528 | 11.86723 | – |
| 2026 May 03 17:57 | 2026 Apr 29 04:24:43 | 100.6678 | 0.03547 | 13.6555 | 311.6726 | 111.0528 | 11.86723 | – |
| 2026 May 02 17:57 | 2026 Apr 29 04:24:43 | 100.6678 | 0.03547 | 13.6555 | 311.6726 | 111.0528 | 11.86723 | – |
| 2026 May 01 17:56 | 2026 Apr 29 04:24:43 | 100.6678 | 0.03547 | 13.6555 | 311.6726 | 111.0528 | 11.86723 | – |
| 2026 Apr 30 17:56 | 2026 Apr 29 04:24:43 | 100.6678 | 0.03547 | 13.6555 | 311.6726 | 111.0528 | 11.86723 | – |
| 2026 Apr 29 17:57 | 2026 Apr 23 04:45:27 | 100.6663 | 0.03536 | 13.3386 | 322.6768 | 111.0528 | 11.86723 | – |
| 2026 Apr 28 17:56 | 2026 Apr 23 04:45:27 | 100.6663 | 0.03536 | 13.3386 | 322.6768 | 111.0528 | 11.86723 | – |
| 2026 Apr 27 17:58 | 2026 Apr 23 04:45:27 | 100.6663 | 0.03536 | 13.3386 | 322.6768 | 111.0528 | 11.86723 | – |
| 2026 Apr 26 17:58 | 2026 Apr 23 04:45:27 | 100.6663 | 0.03536 | 13.3386 | 322.6768 | 111.0528 | 11.86723 | – |
| 2026 Apr 25 17:58 | 2026 Apr 23 04:45:27 | 100.6663 | 0.03536 | 13.3386 | 322.6768 | 111.0528 | 11.86723 | – |
| 2026 Apr 24 17:59 | 2026 Apr 23 04:45:27 | 100.6663 | 0.03536 | 13.3386 | 322.6768 | 111.0528 | 11.86723 | – |