Orbital elements of DELTA 1 DEB
| Launched | 4 March 1978 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 12283 |
| 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 04 17:57 | 2026 Apr 30 12:22:28 | 98.8295 | 0.00910 | 9.0733 | 19.6075 | 133.1012 | 14.27272 | – |
| 2026 May 03 17:57 | 2026 Apr 30 12:22:28 | 98.8295 | 0.00910 | 9.0733 | 19.6075 | 133.1012 | 14.27272 | – |
| 2026 May 02 17:57 | 2026 Apr 30 12:22:28 | 98.8295 | 0.00910 | 9.0733 | 19.6075 | 133.1012 | 14.27272 | – |
| 2026 May 01 17:56 | 2026 Apr 30 12:22:28 | 98.8295 | 0.00910 | 9.0733 | 19.6075 | 133.1012 | 14.27272 | – |
| 2026 Apr 30 17:56 | 2026 Apr 30 12:22:28 | 98.8295 | 0.00910 | 9.0733 | 19.6075 | 133.1012 | 14.27272 | – |
| 2026 Apr 29 17:57 | 2026 Apr 24 11:43:04 | 98.8300 | 0.00913 | 8.6674 | 37.0129 | 133.1012 | 14.27272 | – |
| 2026 Apr 28 17:56 | 2026 Apr 24 11:43:04 | 98.8300 | 0.00913 | 8.6674 | 37.0129 | 133.1012 | 14.27272 | – |
| 2026 Apr 27 17:58 | 2026 Apr 24 11:43:04 | 98.8300 | 0.00913 | 8.6674 | 37.0129 | 133.1012 | 14.27272 | – |
| 2026 Apr 26 17:58 | 2026 Apr 24 11:43:04 | 98.8300 | 0.00913 | 8.6674 | 37.0129 | 133.1012 | 14.27272 | – |
| 2026 Apr 25 17:58 | 2026 Apr 24 11:43:04 | 98.8300 | 0.00913 | 8.6674 | 37.0129 | 133.1012 | 14.27272 | – |
| 2026 Apr 24 17:59 | 2026 Apr 24 11:43:04 | 98.8300 | 0.00913 | 8.6674 | 37.0129 | 133.1012 | 14.27272 | – |
| 2026 Apr 23 17:57 | 2026 Apr 19 06:45:42 | 98.8306 | 0.00915 | 8.3168 | 51.9991 | 133.1012 | 14.27272 | – |
| 2026 Apr 22 17:57 | 2026 Apr 19 06:45:42 | 98.8306 | 0.00915 | 8.3168 | 51.9991 | 133.1012 | 14.27272 | – |
| 2026 Apr 21 17:57 | 2026 Apr 19 06:45:42 | 98.8306 | 0.00915 | 8.3168 | 51.9991 | 133.1012 | 14.27272 | – |
| 2026 Apr 20 17:57 | 2026 Apr 19 06:45:42 | 98.8306 | 0.00915 | 8.3168 | 51.9991 | 133.1012 | 14.27272 | – |
| 2026 Apr 19 17:58 | 2026 Apr 19 06:45:42 | 98.8306 | 0.00915 | 8.3168 | 51.9991 | 133.1012 | 14.27272 | – |
| 2026 Apr 18 17:56 | 2026 Apr 12 11:58:58 | 98.8311 | 0.00917 | 7.8601 | 71.5033 | 133.1012 | 14.27272 | – |
| 2026 Apr 16 17:57 | 2026 Apr 12 11:58:58 | 98.8311 | 0.00917 | 7.8601 | 71.5033 | 133.1012 | 14.27272 | – |
| 2026 Apr 14 17:57 | 2026 Apr 12 11:58:58 | 98.8311 | 0.00917 | 7.8601 | 71.5033 | 133.1012 | 14.27272 | – |
| 2026 Apr 13 17:57 | 2026 Apr 12 11:58:58 | 98.8311 | 0.00917 | 7.8601 | 71.5033 | 133.1012 | 14.27272 | – |
| 2026 Apr 12 17:57 | 2026 Apr 08 12:04:34 | 98.8315 | 0.00918 | 7.5910 | 82.9656 | 133.1012 | 14.27272 | – |
| 2026 Apr 11 17:57 | 2026 Apr 08 12:04:34 | 98.8315 | 0.00918 | 7.5910 | 82.9656 | 133.1012 | 14.27272 | – |
| 2026 Apr 10 17:58 | 2026 Apr 08 12:04:34 | 98.8315 | 0.00918 | 7.5910 | 82.9656 | 133.1012 | 14.27272 | – |
| 2026 Apr 09 18:01 | 2026 Apr 08 12:04:34 | 98.8315 | 0.00918 | 7.5910 | 82.9656 | 133.1012 | 14.27272 | – |
| 2026 Apr 08 17:57 | 2026 Apr 08 12:04:34 | 98.8315 | 0.00918 | 7.5910 | 82.9656 | 133.1012 | 14.27272 | – |
| 2026 Apr 07 17:57 | 2026 Apr 01 11:52:09 | 98.8321 | 0.00918 | 7.1190 | 103.0776 | 133.1012 | 14.27272 | – |