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 | 12165 |
| 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 20:31:58 | 99.0278 | 0.00428 | 17.8893 | 319.3595 | 214.0015 | 14.10983 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 20:31:58 | 99.0278 | 0.00428 | 17.8893 | 319.3595 | 214.0015 | 14.10983 | – |
| 2025 Aug 27 17:56 | 2025 Aug 23 01:46:15 | 99.0281 | 0.00429 | 17.5689 | 333.0428 | 214.0015 | 14.10983 | – |
| 2025 Aug 26 17:56 | 2025 Aug 23 01:46:15 | 99.0281 | 0.00429 | 17.5689 | 333.0428 | 214.0015 | 14.10983 | – |
| 2025 Aug 25 17:56 | 2025 Aug 23 01:46:15 | 99.0281 | 0.00429 | 17.5689 | 333.0428 | 214.0015 | 14.10983 | – |
| 2025 Aug 24 17:56 | 2025 Aug 23 01:46:15 | 99.0281 | 0.00429 | 17.5689 | 333.0428 | 214.0015 | 14.10983 | – |
| 2025 Aug 23 17:56 | 2025 Aug 23 01:46:15 | 99.0281 | 0.00429 | 17.5689 | 333.0428 | 214.0015 | 14.10983 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 20:34:03 | 99.0285 | 0.00432 | 17.2193 | 347.8067 | 214.0015 | 14.10983 | – |
| 2025 Aug 20 17:56 | 2025 Aug 17 20:34:03 | 99.0285 | 0.00432 | 17.2193 | 347.8067 | 214.0015 | 14.10983 | – |
| 2025 Aug 19 17:56 | 2025 Aug 17 20:34:03 | 99.0285 | 0.00432 | 17.2193 | 347.8067 | 214.0015 | 14.10983 | – |
| 2025 Aug 18 17:56 | 2025 Aug 17 20:34:03 | 99.0285 | 0.00432 | 17.2193 | 347.8067 | 214.0015 | 14.10983 | – |
| 2025 Aug 16 17:56 | 2025 Aug 11 22:47:54 | 99.0286 | 0.00435 | 16.8235 | 4.5064 | 214.0015 | 14.10983 | – |
| 2025 Aug 15 17:57 | 2025 Aug 11 22:47:54 | 99.0286 | 0.00435 | 16.8235 | 4.5064 | 214.0015 | 14.10983 | – |
| 2025 Aug 14 17:56 | 2025 Aug 11 22:47:54 | 99.0286 | 0.00435 | 16.8235 | 4.5064 | 214.0015 | 14.10983 | – |
| 2025 Aug 13 17:58 | 2025 Aug 11 22:47:54 | 99.0286 | 0.00435 | 16.8235 | 4.5064 | 214.0015 | 14.10983 | – |
| 2025 Aug 12 17:56 | 2025 Aug 11 22:47:54 | 99.0286 | 0.00435 | 16.8235 | 4.5064 | 214.0015 | 14.10983 | – |
| 2025 Aug 11 17:56 | 2025 Aug 06 20:47:51 | 99.0289 | 0.00438 | 16.4829 | 18.6998 | 214.0015 | 14.10983 | – |
| 2025 Aug 10 17:57 | 2025 Aug 06 20:47:51 | 99.0289 | 0.00438 | 16.4829 | 18.6998 | 214.0015 | 14.10983 | – |
| 2025 Aug 09 17:56 | 2025 Aug 06 20:47:51 | 99.0289 | 0.00438 | 16.4829 | 18.6998 | 214.0015 | 14.10983 | – |
| 2025 Aug 08 17:56 | 2025 Aug 06 20:47:51 | 99.0289 | 0.00438 | 16.4829 | 18.6998 | 214.0015 | 14.10983 | – |
| 2025 Aug 07 17:56 | 2025 Aug 06 20:47:51 | 99.0289 | 0.00438 | 16.4829 | 18.6998 | 214.0015 | 14.10983 | – |
| 2025 Aug 05 17:56 | 2025 Aug 01 02:25:04 | 99.0289 | 0.00440 | 16.0965 | 34.7610 | 214.0015 | 14.10983 | – |
| 2025 Aug 04 17:56 | 2025 Aug 01 02:25:04 | 99.0289 | 0.00440 | 16.0965 | 34.7610 | 214.0015 | 14.10983 | – |
| 2025 Aug 03 17:56 | 2025 Aug 01 02:25:04 | 99.0289 | 0.00440 | 16.0965 | 34.7610 | 214.0015 | 14.10983 | – |
| 2025 Aug 02 17:56 | 2025 Aug 01 02:25:04 | 99.0289 | 0.00440 | 16.0965 | 34.7610 | 214.0015 | 14.10983 | – |