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 | 12284 |
| 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 Jul 31 17:56 | 2026 Jul 27 03:49:14 | 98.8913 | 0.00898 | 19.2055 | 2.0441 | 65.6297 | 14.05241 | – |
| 2026 Jul 30 17:57 | 2026 Jul 27 03:49:14 | 98.8913 | 0.00898 | 19.2055 | 2.0441 | 65.6297 | 14.05241 | – |
| 2026 Jul 29 17:57 | 2026 Jul 27 03:49:14 | 98.8913 | 0.00898 | 19.2055 | 2.0441 | 65.6297 | 14.05241 | – |
| 2026 Jul 28 17:57 | 2026 Jul 27 03:49:14 | 98.8913 | 0.00898 | 19.2055 | 2.0441 | 65.6297 | 14.05241 | – |
| 2026 Jul 27 17:57 | 2026 Jul 27 03:49:14 | 98.8913 | 0.00898 | 19.2055 | 2.0441 | 65.6297 | 14.05241 | – |
| 2026 Jul 26 17:56 | 2026 Jul 21 04:05:57 | 98.8909 | 0.00903 | 18.8140 | 18.9080 | 65.6297 | 14.05241 | – |
| 2026 Jul 25 17:57 | 2026 Jul 21 04:05:57 | 98.8909 | 0.00903 | 18.8140 | 18.9080 | 65.6297 | 14.05241 | – |
| 2026 Jul 24 17:56 | 2026 Jul 21 04:05:57 | 98.8909 | 0.00903 | 18.8140 | 18.9080 | 65.6297 | 14.05241 | – |
| 2026 Jul 23 17:57 | 2026 Jul 21 04:05:57 | 98.8909 | 0.00903 | 18.8140 | 18.9080 | 65.6297 | 14.05241 | – |
| 2026 Jul 22 17:57 | 2026 Jul 21 04:05:57 | 98.8909 | 0.00903 | 18.8140 | 18.9080 | 65.6297 | 14.05241 | – |
| 2026 Jul 21 17:57 | 2026 Jul 21 04:05:57 | 98.8909 | 0.00903 | 18.8140 | 18.9080 | 65.6297 | 14.05241 | – |
| 2026 Jul 20 17:57 | 2026 Jul 16 04:28:29 | 98.8913 | 0.00907 | 18.4882 | 32.9024 | 65.6297 | 14.05241 | – |
| 2026 Jul 19 19:06 | 2026 Jul 16 04:28:29 | 98.8913 | 0.00907 | 18.4882 | 32.9024 | 65.6297 | 14.05241 | – |
| 2026 Jul 19 17:57 | 2026 Jul 16 04:28:29 | 98.8913 | 0.00907 | 18.4882 | 32.9024 | 65.6297 | 14.05241 | – |
| 2026 Jul 18 17:57 | 2026 Jul 16 04:28:29 | 98.8913 | 0.00907 | 18.4882 | 32.9024 | 65.6297 | 14.05241 | – |
| 2026 Jul 17 17:57 | 2026 Jul 16 04:28:29 | 98.8913 | 0.00907 | 18.4882 | 32.9024 | 65.6297 | 14.05241 | – |
| 2026 Jul 16 17:56 | 2026 Jul 16 04:28:29 | 98.8913 | 0.00907 | 18.4882 | 32.9024 | 65.6297 | 14.05241 | – |
| 2026 Jul 15 17:57 | 2026 Jul 11 04:50:45 | 98.8916 | 0.00911 | 18.1623 | 46.8090 | 65.6297 | 14.05241 | – |
| 2026 Jul 14 17:56 | 2026 Jul 11 04:50:45 | 98.8916 | 0.00911 | 18.1623 | 46.8090 | 65.6297 | 14.05241 | – |
| 2026 Jul 13 17:56 | 2026 Jul 11 04:50:45 | 98.8916 | 0.00911 | 18.1623 | 46.8090 | 65.6297 | 14.05241 | – |
| 2026 Jul 12 17:56 | 2026 Jul 11 04:50:45 | 98.8916 | 0.00911 | 18.1623 | 46.8090 | 65.6297 | 14.05241 | – |
| 2026 Jul 11 17:56 | 2026 Jul 11 04:50:45 | 98.8916 | 0.00911 | 18.1623 | 46.8090 | 65.6297 | 14.05241 | – |
| 2026 Jul 09 17:56 | 2026 Jul 04 17:47:51 | 98.8917 | 0.00915 | 17.7400 | 64.7390 | 65.6297 | 14.05241 | – |
| 2026 Jul 08 17:56 | 2026 Jul 04 17:47:51 | 98.8917 | 0.00915 | 17.7400 | 64.7390 | 65.6297 | 14.05241 | – |
| 2026 Jul 07 17:56 | 2026 Jul 04 17:47:51 | 98.8917 | 0.00915 | 17.7400 | 64.7390 | 65.6297 | 14.05241 | – |
| 2026 Jul 06 17:57 | 2026 Jul 04 17:47:51 | 98.8917 | 0.00915 | 17.7400 | 64.7390 | 65.6297 | 14.05241 | – |
| 2026 Jul 05 17:56 | 2026 Jul 04 17:47:51 | 98.8917 | 0.00915 | 17.7400 | 64.7390 | 65.6297 | 14.05241 | – |
| 2026 Jul 04 17:56 | 2026 Jun 28 18:14:28 | 98.8916 | 0.00919 | 17.3489 | 81.2666 | 65.6297 | 14.05241 | – |