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 | 27578 |
| 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 Feb 05 18:58 | 2026 Feb 01 17:26:30 | 99.6082 | 0.00376 | 20.1811 | 164.6598 | 222.7442 | 13.76429 | – |
| 2026 Feb 04 18:57 | 2026 Feb 01 17:26:30 | 99.6082 | 0.00376 | 20.1811 | 164.6598 | 222.7442 | 13.76429 | – |
| 2026 Feb 03 18:56 | 2026 Feb 01 17:26:30 | 99.6082 | 0.00376 | 20.1811 | 164.6598 | 222.7442 | 13.76429 | – |
| 2026 Feb 02 18:56 | 2026 Feb 01 17:26:30 | 99.6082 | 0.00376 | 20.1811 | 164.6598 | 222.7442 | 13.76429 | – |
| 2026 Feb 01 18:56 | 2026 Jan 27 17:04:33 | 99.6071 | 0.00375 | 19.8439 | 179.2352 | 222.7442 | 13.76429 | – |
| 2026 Jan 31 18:56 | 2026 Jan 27 17:04:33 | 99.6071 | 0.00375 | 19.8439 | 179.2352 | 222.7442 | 13.76429 | – |
| 2026 Jan 30 18:57 | 2026 Jan 27 17:04:33 | 99.6071 | 0.00375 | 19.8439 | 179.2352 | 222.7442 | 13.76429 | – |
| 2026 Jan 29 18:56 | 2026 Jan 27 17:04:33 | 99.6071 | 0.00375 | 19.8439 | 179.2352 | 222.7442 | 13.76429 | – |
| 2026 Jan 28 18:56 | 2026 Jan 27 17:04:33 | 99.6071 | 0.00375 | 19.8439 | 179.2352 | 222.7442 | 13.76429 | – |
| 2026 Jan 27 18:56 | 2026 Jan 19 05:33:13 | 99.6075 | 0.00379 | 19.2735 | 203.2110 | 222.7442 | 13.76429 | – |
| 2026 Jan 26 18:57 | 2026 Jan 19 05:33:13 | 99.6075 | 0.00379 | 19.2735 | 203.2110 | 222.7442 | 13.76429 | – |
| 2026 Jan 25 18:57 | 2026 Jan 19 05:33:13 | 99.6075 | 0.00379 | 19.2735 | 203.2110 | 222.7442 | 13.76429 | – |
| 2026 Jan 24 18:58 | 2026 Jan 19 05:33:13 | 99.6075 | 0.00379 | 19.2735 | 203.2110 | 222.7442 | 13.76429 | – |
| 2026 Jan 22 18:56 | 2026 Jan 19 05:33:13 | 99.6075 | 0.00379 | 19.2735 | 203.2110 | 222.7442 | 13.76429 | – |