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 | 12266 |
| 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 08:47:41 | 98.7411 | 0.01455 | 2.4071 | 137.6213 | 223.6295 | 13.97519 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 08:47:41 | 98.7411 | 0.01455 | 2.4071 | 137.6213 | 223.6295 | 13.97519 | – |
| 2025 Aug 27 17:56 | 2025 Aug 20 10:07:03 | 98.7387 | 0.01454 | 1.9664 | 156.8029 | 223.6295 | 13.97519 | – |
| 2025 Aug 26 17:56 | 2025 Aug 20 10:07:03 | 98.7387 | 0.01454 | 1.9664 | 156.8029 | 223.6295 | 13.97519 | – |
| 2025 Aug 25 17:56 | 2025 Aug 20 10:07:03 | 98.7387 | 0.01454 | 1.9664 | 156.8029 | 223.6295 | 13.97519 | – |
| 2025 Aug 24 17:56 | 2025 Aug 20 10:07:03 | 98.7387 | 0.01454 | 1.9664 | 156.8029 | 223.6295 | 13.97519 | – |
| 2025 Aug 23 17:56 | 2025 Aug 20 10:07:03 | 98.7387 | 0.01454 | 1.9664 | 156.8029 | 223.6295 | 13.97519 | – |
| 2025 Aug 22 17:56 | 2025 Aug 18 10:00:14 | 98.7390 | 0.01454 | 1.8392 | 162.3171 | 223.6295 | 13.97519 | – |
| 2025 Aug 20 17:56 | 2025 Aug 18 10:00:14 | 98.7390 | 0.01454 | 1.8392 | 162.3171 | 223.6295 | 13.97519 | – |
| 2025 Aug 19 17:56 | 2025 Aug 18 10:00:14 | 98.7390 | 0.01454 | 1.8392 | 162.3171 | 223.6295 | 13.97519 | – |
| 2025 Aug 18 17:56 | 2025 Aug 18 10:00:14 | 98.7390 | 0.01454 | 1.8392 | 162.3171 | 223.6295 | 13.97519 | – |
| 2025 Aug 16 17:56 | 2025 Aug 09 23:14:12 | 98.7396 | 0.01448 | 1.3032 | 185.6508 | 223.6295 | 13.97519 | – |
| 2025 Aug 15 17:57 | 2025 Aug 09 23:14:12 | 98.7396 | 0.01448 | 1.3032 | 185.6508 | 223.6295 | 13.97519 | – |
| 2025 Aug 14 17:56 | 2025 Aug 09 23:14:12 | 98.7396 | 0.01448 | 1.3032 | 185.6508 | 223.6295 | 13.97519 | – |
| 2025 Aug 13 17:58 | 2025 Aug 09 23:14:12 | 98.7396 | 0.01448 | 1.3032 | 185.6508 | 223.6295 | 13.97519 | – |
| 2025 Aug 12 17:56 | 2025 Aug 09 23:14:12 | 98.7396 | 0.01448 | 1.3032 | 185.6508 | 223.6295 | 13.97519 | – |
| 2025 Aug 11 17:56 | 2025 Aug 06 21:20:46 | 98.7392 | 0.01446 | 1.1078 | 194.1168 | 223.6295 | 13.97519 | – |
| 2025 Aug 10 17:57 | 2025 Aug 06 21:20:46 | 98.7392 | 0.01446 | 1.1078 | 194.1168 | 223.6295 | 13.97519 | – |
| 2025 Aug 09 17:56 | 2025 Aug 06 21:20:46 | 98.7392 | 0.01446 | 1.1078 | 194.1168 | 223.6295 | 13.97519 | – |
| 2025 Aug 08 17:56 | 2025 Aug 06 21:20:46 | 98.7392 | 0.01446 | 1.1078 | 194.1168 | 223.6295 | 13.97519 | – |
| 2025 Aug 07 17:56 | 2025 Aug 06 21:20:46 | 98.7392 | 0.01446 | 1.1078 | 194.1168 | 223.6295 | 13.97519 | – |
| 2025 Aug 05 17:56 | 2025 Jul 31 21:00:00 | 98.7378 | 0.01440 | 0.7263 | 210.7087 | 223.6295 | 13.97519 | – |
| 2025 Aug 04 17:56 | 2025 Jul 31 21:00:00 | 98.7378 | 0.01440 | 0.7263 | 210.7087 | 223.6295 | 13.97519 | – |
| 2025 Aug 03 17:56 | 2025 Jul 31 21:00:00 | 98.7378 | 0.01440 | 0.7263 | 210.7087 | 223.6295 | 13.97519 | – |
| 2025 Aug 02 17:56 | 2025 Jul 31 21:00:00 | 98.7378 | 0.01440 | 0.7263 | 210.7087 | 223.6295 | 13.97519 | – |