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 | 12265 |
| 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 Jun 21 17:57 | 2026 Jun 17 01:09:38 | 98.8506 | 0.01059 | 23.4264 | 86.1385 | 34.6931 | 14.39159 | – |
| 2026 Jun 20 17:56 | 2026 Jun 17 01:09:38 | 98.8506 | 0.01059 | 23.4264 | 86.1385 | 34.6931 | 14.39159 | – |
| 2026 Jun 19 17:57 | 2026 Jun 17 01:09:38 | 98.8506 | 0.01059 | 23.4264 | 86.1385 | 34.6931 | 14.39159 | – |
| 2026 Jun 18 17:56 | 2026 Jun 17 01:09:38 | 98.8506 | 0.01059 | 23.4264 | 86.1385 | 34.6931 | 14.39159 | – |
| 2026 Jun 17 17:57 | 2026 Jun 17 01:09:38 | 98.8506 | 0.01059 | 23.4264 | 86.1385 | 34.6931 | 14.39159 | – |
| 2026 Jun 16 17:55 | 2026 Jun 11 01:40:55 | 98.8509 | 0.01060 | 23.0152 | 103.5897 | 34.6931 | 14.39159 | – |
| 2026 Jun 15 17:56 | 2026 Jun 11 01:40:55 | 98.8509 | 0.01060 | 23.0152 | 103.5897 | 34.6931 | 14.39159 | – |
| 2026 Jun 14 17:57 | 2026 Jun 11 01:40:55 | 98.8509 | 0.01060 | 23.0152 | 103.5897 | 34.6931 | 14.39159 | – |
| 2026 Jun 13 17:56 | 2026 Jun 11 01:40:55 | 98.8509 | 0.01060 | 23.0152 | 103.5897 | 34.6931 | 14.39159 | – |
| 2026 Jun 12 17:56 | 2026 Jun 11 01:40:55 | 98.8509 | 0.01060 | 23.0152 | 103.5897 | 34.6931 | 14.39159 | – |
| 2026 Jun 11 17:57 | 2026 Jun 06 11:13:21 | 98.8516 | 0.01060 | 22.6987 | 117.1104 | 34.6931 | 14.39159 | – |
| 2026 Jun 10 17:56 | 2026 Jun 06 11:13:21 | 98.8516 | 0.01060 | 22.6987 | 117.1104 | 34.6931 | 14.39159 | – |
| 2026 Jun 09 17:57 | 2026 Jun 06 11:13:21 | 98.8516 | 0.01060 | 22.6987 | 117.1104 | 34.6931 | 14.39159 | – |
| 2026 Jun 08 17:56 | 2026 Jun 06 11:13:21 | 98.8516 | 0.01060 | 22.6987 | 117.1104 | 34.6931 | 14.39159 | – |
| 2026 Jun 07 17:56 | 2026 Jun 06 11:13:21 | 98.8516 | 0.01060 | 22.6987 | 117.1104 | 34.6931 | 14.39159 | – |
| 2026 Jun 06 17:56 | 2026 May 31 11:35:31 | 98.8500 | 0.01059 | 22.2871 | 134.6389 | 34.6931 | 14.39159 | – |
| 2026 Jun 05 17:56 | 2026 May 31 11:35:31 | 98.8500 | 0.01059 | 22.2871 | 134.6389 | 34.6931 | 14.39159 | – |
| 2026 Jun 04 17:57 | 2026 May 31 11:35:31 | 98.8500 | 0.01059 | 22.2871 | 134.6389 | 34.6931 | 14.39159 | – |
| 2026 Jun 02 17:56 | 2026 May 31 11:35:31 | 98.8500 | 0.01059 | 22.2871 | 134.6389 | 34.6931 | 14.39159 | – |
| 2026 Jun 01 17:57 | 2026 May 31 11:35:31 | 98.8500 | 0.01059 | 22.2871 | 134.6389 | 34.6931 | 14.39159 | – |
| 2026 May 31 17:58 | 2026 May 31 11:35:31 | 98.8500 | 0.01059 | 22.2871 | 134.6389 | 34.6931 | 14.39159 | – |
| 2026 May 30 17:57 | 2026 May 26 00:19:25 | 98.8508 | 0.01058 | 21.9109 | 150.7077 | 34.6931 | 14.39159 | – |
| 2026 May 29 17:57 | 2026 May 26 00:19:25 | 98.8508 | 0.01058 | 21.9109 | 150.7077 | 34.6931 | 14.39159 | – |
| 2026 May 28 17:56 | 2026 May 26 00:19:25 | 98.8508 | 0.01058 | 21.9109 | 150.7077 | 34.6931 | 14.39159 | – |
| 2026 May 27 17:57 | 2026 May 26 00:19:25 | 98.8508 | 0.01058 | 21.9109 | 150.7077 | 34.6931 | 14.39159 | – |
| 2026 May 26 17:57 | 2026 May 26 00:19:25 | 98.8508 | 0.01058 | 21.9109 | 150.7077 | 34.6931 | 14.39159 | – |
| 2026 May 25 17:57 | 2026 May 21 11:16:48 | 98.8515 | 0.01056 | 21.5985 | 164.0940 | 34.6931 | 14.39159 | – |