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 | 26843 |
| 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 Jan 11 18:57 | 2026 Jan 10 03:25:25 | 99.7365 | 0.01174 | 16.2832 | 99.9445 | 52.9514 | 13.22296 | – |
| 2026 Jan 10 18:57 | 2026 Jan 05 13:51:11 | 99.7370 | 0.01173 | 15.9997 | 110.6837 | 52.9514 | 13.22296 | – |
| 2026 Jan 09 18:57 | 2026 Jan 05 13:51:11 | 99.7370 | 0.01173 | 15.9997 | 110.6837 | 52.9514 | 13.22296 | – |
| 2026 Jan 08 18:56 | 2026 Jan 05 13:51:11 | 99.7370 | 0.01173 | 15.9997 | 110.6837 | 52.9514 | 13.22296 | – |
| 2026 Jan 07 18:57 | 2026 Jan 05 13:51:11 | 99.7370 | 0.01173 | 15.9997 | 110.6837 | 52.9514 | 13.22296 | – |
| 2026 Jan 06 18:56 | 2026 Jan 05 13:51:11 | 99.7370 | 0.01173 | 15.9997 | 110.6837 | 52.9514 | 13.22296 | – |
| 2026 Jan 05 18:57 | 2025 Dec 31 03:43:14 | 99.7373 | 0.01172 | 15.6630 | 123.4481 | 52.9514 | 13.22296 | – |
| 2026 Jan 04 18:56 | 2025 Dec 31 03:43:14 | 99.7373 | 0.01172 | 15.6630 | 123.4481 | 52.9514 | 13.22296 | – |
| 2026 Jan 03 18:57 | 2025 Dec 31 03:43:14 | 99.7373 | 0.01172 | 15.6630 | 123.4481 | 52.9514 | 13.22296 | – |
| 2026 Jan 01 18:56 | 2025 Dec 31 03:43:14 | 99.7373 | 0.01172 | 15.6630 | 123.4481 | 52.9514 | 13.22296 | – |
| 2025 Dec 31 18:57 | 2025 Dec 31 03:43:14 | 99.7373 | 0.01172 | 15.6630 | 123.4481 | 52.9514 | 13.22296 | – |
| 2025 Dec 30 18:56 | 2025 Dec 25 14:41:19 | 99.7377 | 0.01170 | 15.3188 | 136.5310 | 52.9514 | 13.22296 | – |
| 2025 Dec 29 18:56 | 2025 Dec 25 14:41:19 | 99.7377 | 0.01170 | 15.3188 | 136.5310 | 52.9514 | 13.22296 | – |
| 2025 Dec 28 18:57 | 2025 Dec 25 14:41:19 | 99.7377 | 0.01170 | 15.3188 | 136.5310 | 52.9514 | 13.22296 | – |
| 2025 Dec 27 18:57 | 2025 Dec 25 14:41:19 | 99.7377 | 0.01170 | 15.3188 | 136.5310 | 52.9514 | 13.22296 | – |
| 2025 Dec 26 18:56 | 2025 Dec 25 14:41:19 | 99.7377 | 0.01170 | 15.3188 | 136.5310 | 52.9514 | 13.22296 | – |
| 2025 Dec 25 18:57 | 2025 Dec 18 03:22:35 | 99.7380 | 0.01169 | 14.8548 | 154.2108 | 52.9514 | 13.22296 | – |
| 2025 Dec 24 18:56 | 2025 Dec 18 03:22:35 | 99.7380 | 0.01169 | 14.8548 | 154.2108 | 52.9514 | 13.22296 | – |
| 2025 Dec 23 18:56 | 2025 Dec 18 03:22:35 | 99.7380 | 0.01169 | 14.8548 | 154.2108 | 52.9514 | 13.22296 | – |
| 2025 Dec 22 18:57 | 2025 Dec 18 03:22:35 | 99.7380 | 0.01169 | 14.8548 | 154.2108 | 52.9514 | 13.22296 | – |
| 2025 Dec 21 18:57 | 2025 Dec 18 03:22:35 | 99.7380 | 0.01169 | 14.8548 | 154.2108 | 52.9514 | 13.22296 | – |
| 2025 Dec 20 18:57 | 2025 Dec 18 03:22:35 | 99.7380 | 0.01169 | 14.8548 | 154.2108 | 52.9514 | 13.22296 | – |
| 2025 Dec 19 18:57 | 2025 Dec 11 14:35:53 | 99.7383 | 0.01167 | 14.4491 | 169.6559 | 52.9514 | 13.22296 | – |
| 2025 Dec 18 18:57 | 2025 Dec 11 14:35:53 | 99.7383 | 0.01167 | 14.4491 | 169.6559 | 52.9514 | 13.22296 | – |
| 2025 Dec 17 18:58 | 2025 Dec 11 14:35:53 | 99.7383 | 0.01167 | 14.4491 | 169.6559 | 52.9514 | 13.22296 | – |
| 2025 Dec 16 18:57 | 2025 Dec 11 14:35:53 | 99.7383 | 0.01167 | 14.4491 | 169.6559 | 52.9514 | 13.22296 | – |
| 2025 Dec 15 18:58 | 2025 Dec 11 14:35:53 | 99.7383 | 0.01167 | 14.4491 | 169.6559 | 52.9514 | 13.22296 | – |