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 | 13538 |
| 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 Aug 23 17:56 | 2026 Aug 18 10:46:22 | 102.0316 | 0.01084 | 14.2955 | 342.5315 | 170.1545 | 12.22141 | – |
| 2026 Aug 22 17:56 | 2026 Aug 18 10:46:22 | 102.0316 | 0.01084 | 14.2955 | 342.5315 | 170.1545 | 12.22141 | – |
| 2026 Aug 21 17:56 | 2026 Aug 18 10:46:22 | 102.0316 | 0.01084 | 14.2955 | 342.5315 | 170.1545 | 12.22141 | – |
| 2026 Aug 20 17:57 | 2026 Aug 18 10:46:22 | 102.0316 | 0.01084 | 14.2955 | 342.5315 | 170.1545 | 12.22141 | – |
| 2026 Aug 19 17:57 | 2026 Aug 18 10:46:22 | 102.0316 | 0.01084 | 14.2955 | 342.5315 | 170.1545 | 12.22141 | – |
| 2026 Aug 18 17:56 | 2026 Aug 11 20:56:23 | 102.0305 | 0.01087 | 13.8766 | 354.2663 | 170.1545 | 12.22141 | – |
| 2026 Aug 17 17:56 | 2026 Aug 11 20:56:23 | 102.0305 | 0.01087 | 13.8766 | 354.2663 | 170.1545 | 12.22141 | – |
| 2026 Aug 16 17:56 | 2026 Aug 11 20:56:23 | 102.0305 | 0.01087 | 13.8766 | 354.2663 | 170.1545 | 12.22141 | – |
| 2026 Aug 15 17:57 | 2026 Aug 11 20:56:23 | 102.0305 | 0.01087 | 13.8766 | 354.2663 | 170.1545 | 12.22141 | – |
| 2026 Aug 14 17:56 | 2026 Aug 11 20:56:23 | 102.0305 | 0.01087 | 13.8766 | 354.2663 | 170.1545 | 12.22141 | – |
| 2026 Aug 13 17:57 | 2026 Aug 11 20:56:23 | 102.0305 | 0.01087 | 13.8766 | 354.2663 | 170.1545 | 12.22141 | – |
| 2026 Aug 12 17:56 | 2026 Aug 06 21:05:45 | 102.0295 | 0.01088 | 13.5585 | 3.1772 | 170.1545 | 12.22141 | – |
| 2026 Aug 11 17:56 | 2026 Aug 06 21:05:45 | 102.0295 | 0.01088 | 13.5585 | 3.1772 | 170.1545 | 12.22141 | – |
| 2026 Aug 10 17:56 | 2026 Aug 06 21:05:45 | 102.0295 | 0.01088 | 13.5585 | 3.1772 | 170.1545 | 12.22141 | – |
| 2026 Aug 09 17:57 | 2026 Aug 06 21:05:45 | 102.0295 | 0.01088 | 13.5585 | 3.1772 | 170.1545 | 12.22141 | – |
| 2026 Aug 08 17:57 | 2026 Aug 06 21:05:45 | 102.0295 | 0.01088 | 13.5585 | 3.1772 | 170.1545 | 12.22141 | – |
| 2026 Aug 07 17:57 | 2026 Aug 06 21:05:45 | 102.0295 | 0.01088 | 13.5585 | 3.1772 | 170.1545 | 12.22141 | – |
| 2026 Aug 06 17:57 | 2026 Jul 29 22:30:42 | 102.0281 | 0.01090 | 13.0527 | 17.3165 | 170.1545 | 12.22141 | – |
| 2026 Aug 05 17:56 | 2026 Jul 29 22:30:42 | 102.0281 | 0.01090 | 13.0527 | 17.3165 | 170.1545 | 12.22141 | – |
| 2026 Aug 04 17:57 | 2026 Jul 29 22:30:42 | 102.0281 | 0.01090 | 13.0527 | 17.3165 | 170.1545 | 12.22141 | – |
| 2026 Aug 03 17:56 | 2026 Jul 29 22:30:42 | 102.0281 | 0.01090 | 13.0527 | 17.3165 | 170.1545 | 12.22141 | – |
| 2026 Aug 02 17:57 | 2026 Jul 29 22:30:42 | 102.0281 | 0.01090 | 13.0527 | 17.3165 | 170.1545 | 12.22141 | – |
| 2026 Aug 01 17:57 | 2026 Jul 29 22:30:42 | 102.0281 | 0.01090 | 13.0527 | 17.3165 | 170.1545 | 12.22141 | – |
| 2026 Jul 31 17:56 | 2026 Jul 26 21:50:07 | 102.0276 | 0.01091 | 12.8599 | 22.7442 | 170.1545 | 12.22141 | – |
| 2026 Jul 30 17:57 | 2026 Jul 26 21:50:07 | 102.0276 | 0.01091 | 12.8599 | 22.7442 | 170.1545 | 12.22141 | – |
| 2026 Jul 29 17:57 | 2026 Jul 26 21:50:07 | 102.0276 | 0.01091 | 12.8599 | 22.7442 | 170.1545 | 12.22141 | – |
| 2026 Jul 28 17:57 | 2026 Jul 26 21:50:07 | 102.0276 | 0.01091 | 12.8599 | 22.7442 | 170.1545 | 12.22141 | – |
| 2026 Jul 27 17:57 | 2026 Jul 26 21:50:07 | 102.0276 | 0.01091 | 12.8599 | 22.7442 | 170.1545 | 12.22141 | – |