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 Sep 15 17:56 | 2025 Sep 15 01:13:41 | 99.0261 | 0.00424 | 19.1083 | 267.0732 | 120.7704 | 14.10988 | – |
| 2025 Sep 12 17:57 | 2025 Sep 03 01:44:01 | 99.0273 | 0.00426 | 18.3058 | 301.5516 | 120.7704 | 14.10988 | – |
| 2025 Sep 11 17:57 | 2025 Sep 03 01:44:01 | 99.0273 | 0.00426 | 18.3058 | 301.5516 | 120.7704 | 14.10988 | – |
| 2025 Sep 10 17:56 | 2025 Sep 03 01:44:01 | 99.0273 | 0.00426 | 18.3058 | 301.5516 | 120.7704 | 14.10988 | – |
| 2025 Sep 08 17:57 | 2025 Sep 03 01:44:01 | 99.0273 | 0.00426 | 18.3058 | 301.5516 | 120.7704 | 14.10988 | – |
| 2025 Sep 07 17:56 | 2025 Sep 03 01:44:01 | 99.0273 | 0.00426 | 18.3058 | 301.5516 | 120.7704 | 14.10988 | – |
| 2025 Sep 06 20:41 | 2025 Sep 03 01:44:01 | 99.0273 | 0.00426 | 18.3058 | 301.5516 | 120.7704 | 14.10988 | – |
| 2025 Sep 03 17:57 | 2025 Sep 03 01:44:01 | 99.0273 | 0.00426 | 18.3058 | 301.5516 | 120.7704 | 14.10988 | – |
| 2025 Sep 02 17:56 | 2025 Aug 27 20:31:58 | 99.0278 | 0.00428 | 17.8893 | 319.3595 | 120.7704 | 14.10988 | – |
| 2025 Sep 01 17:56 | 2025 Aug 27 20:31:58 | 99.0278 | 0.00428 | 17.8893 | 319.3595 | 120.7704 | 14.10988 | – |
| 2025 Aug 31 17:56 | 2025 Aug 27 20:31:58 | 99.0278 | 0.00428 | 17.8893 | 319.3595 | 120.7704 | 14.10988 | – |
| 2025 Aug 30 17:56 | 2025 Aug 27 20:31:58 | 99.0278 | 0.00428 | 17.8893 | 319.3595 | 120.7704 | 14.10988 | – |
| 2025 Aug 29 17:56 | 2025 Aug 27 20:31:58 | 99.0278 | 0.00428 | 17.8893 | 319.3595 | 120.7704 | 14.10988 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 20:31:58 | 99.0278 | 0.00428 | 17.8893 | 319.3595 | 120.7704 | 14.10988 | – |
| 2025 Aug 27 17:56 | 2025 Aug 23 01:46:15 | 99.0281 | 0.00429 | 17.5689 | 333.0428 | 120.7704 | 14.10988 | – |
| 2025 Aug 26 17:56 | 2025 Aug 23 01:46:15 | 99.0281 | 0.00429 | 17.5689 | 333.0428 | 120.7704 | 14.10988 | – |
| 2025 Aug 25 17:56 | 2025 Aug 23 01:46:15 | 99.0281 | 0.00429 | 17.5689 | 333.0428 | 120.7704 | 14.10988 | – |
| 2025 Aug 24 17:56 | 2025 Aug 23 01:46:15 | 99.0281 | 0.00429 | 17.5689 | 333.0428 | 120.7704 | 14.10988 | – |
| 2025 Aug 23 17:56 | 2025 Aug 23 01:46:15 | 99.0281 | 0.00429 | 17.5689 | 333.0428 | 120.7704 | 14.10988 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 20:34:03 | 99.0285 | 0.00432 | 17.2193 | 347.8067 | 120.7704 | 14.10988 | – |
| 2025 Aug 20 17:56 | 2025 Aug 17 20:34:03 | 99.0285 | 0.00432 | 17.2193 | 347.8067 | 120.7704 | 14.10988 | – |
| 2025 Aug 19 17:56 | 2025 Aug 17 20:34:03 | 99.0285 | 0.00432 | 17.2193 | 347.8067 | 120.7704 | 14.10988 | – |