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 | 12290 |
| 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 |
| 2025 Aug 29 17:56 | 2025 Aug 27 21:56:58 | 99.1171 | 0.00820 | 15.4760 | 49.7241 | 311.1063 | 14.13208 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 21:56:58 | 99.1171 | 0.00820 | 15.4760 | 49.7241 | 311.1063 | 14.13208 | – |
| 2025 Aug 27 17:56 | 2025 Aug 22 23:00:20 | 99.1165 | 0.00821 | 15.1394 | 63.5277 | 311.1063 | 14.13208 | – |
| 2025 Aug 26 17:56 | 2025 Aug 22 23:00:20 | 99.1165 | 0.00821 | 15.1394 | 63.5277 | 311.1063 | 14.13208 | – |
| 2025 Aug 25 17:56 | 2025 Aug 22 23:00:20 | 99.1165 | 0.00821 | 15.1394 | 63.5277 | 311.1063 | 14.13208 | – |
| 2025 Aug 24 17:56 | 2025 Aug 22 23:00:20 | 99.1165 | 0.00821 | 15.1394 | 63.5277 | 311.1063 | 14.13208 | – |
| 2025 Aug 23 17:56 | 2025 Aug 22 23:00:20 | 99.1165 | 0.00821 | 15.1394 | 63.5277 | 311.1063 | 14.13208 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 22:21:43 | 99.1159 | 0.00822 | 14.7980 | 77.4738 | 311.1063 | 14.13208 | – |
| 2025 Aug 20 17:56 | 2025 Aug 17 22:21:43 | 99.1159 | 0.00822 | 14.7980 | 77.4738 | 311.1063 | 14.13208 | – |
| 2025 Aug 19 17:56 | 2025 Aug 17 22:21:43 | 99.1159 | 0.00822 | 14.7980 | 77.4738 | 311.1063 | 14.13208 | – |
| 2025 Aug 18 17:56 | 2025 Aug 17 22:21:43 | 99.1159 | 0.00822 | 14.7980 | 77.4738 | 311.1063 | 14.13208 | – |
| 2025 Aug 16 17:56 | 2025 Aug 11 21:55:43 | 99.1151 | 0.00822 | 14.3893 | 94.1769 | 311.1063 | 14.13208 | – |
| 2025 Aug 15 17:57 | 2025 Aug 11 21:55:43 | 99.1151 | 0.00822 | 14.3893 | 94.1769 | 311.1063 | 14.13208 | – |
| 2025 Aug 14 17:56 | 2025 Aug 11 21:55:43 | 99.1151 | 0.00822 | 14.3893 | 94.1769 | 311.1063 | 14.13208 | – |
| 2025 Aug 13 17:58 | 2025 Aug 11 21:55:43 | 99.1151 | 0.00822 | 14.3893 | 94.1769 | 311.1063 | 14.13208 | – |
| 2025 Aug 12 17:56 | 2025 Aug 11 21:55:43 | 99.1151 | 0.00822 | 14.3893 | 94.1769 | 311.1063 | 14.13208 | – |
| 2025 Aug 11 17:56 | 2025 Aug 06 05:59:25 | 99.1145 | 0.00821 | 14.0047 | 109.8888 | 311.1063 | 14.13208 | – |
| 2025 Aug 10 17:57 | 2025 Aug 06 05:59:25 | 99.1145 | 0.00821 | 14.0047 | 109.8888 | 311.1063 | 14.13208 | – |
| 2025 Aug 09 17:56 | 2025 Aug 06 05:59:25 | 99.1145 | 0.00821 | 14.0047 | 109.8888 | 311.1063 | 14.13208 | – |
| 2025 Aug 08 17:56 | 2025 Aug 06 05:59:25 | 99.1145 | 0.00821 | 14.0047 | 109.8888 | 311.1063 | 14.13208 | – |
| 2025 Aug 07 17:56 | 2025 Aug 06 05:59:25 | 99.1145 | 0.00821 | 14.0047 | 109.8888 | 311.1063 | 14.13208 | – |
| 2025 Aug 05 17:56 | 2025 Jul 31 12:21:08 | 99.1138 | 0.00820 | 13.6154 | 125.8576 | 311.1063 | 14.13208 | – |
| 2025 Aug 04 17:56 | 2025 Jul 31 12:21:08 | 99.1138 | 0.00820 | 13.6154 | 125.8576 | 311.1063 | 14.13208 | – |
| 2025 Aug 03 17:56 | 2025 Jul 31 12:21:08 | 99.1138 | 0.00820 | 13.6154 | 125.8576 | 311.1063 | 14.13208 | – |
| 2025 Aug 02 17:56 | 2025 Jul 31 12:21:08 | 99.1138 | 0.00820 | 13.6154 | 125.8576 | 311.1063 | 14.13208 | – |