Orbital elements of DELTA 1 DEB
| Launched | 11 June 1975 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 42661 |
| 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 Jul 18 17:57 | 2025 Jul 13 19:58:44 | 98.7951 | 0.00033 | 13.1510 | 207.0505 | 153.0514 | 14.42615 | – |
| 2025 Jul 17 17:56 | 2025 Jul 13 19:58:44 | 98.7951 | 0.00033 | 13.1510 | 207.0505 | 153.0514 | 14.42615 | – |
| 2025 Jul 16 17:56 | 2025 Jul 13 19:58:44 | 98.7951 | 0.00033 | 13.1510 | 207.0505 | 153.0514 | 14.42615 | – |
| 2025 Jul 15 17:56 | 2025 Jul 13 19:58:44 | 98.7951 | 0.00033 | 13.1510 | 207.0505 | 153.0514 | 14.42615 | – |
| 2025 Jul 14 17:56 | 2025 Jul 07 19:09:29 | 98.7947 | 0.00029 | 12.7361 | 230.0068 | 153.0514 | 14.42615 | – |
| 2025 Jul 13 17:56 | 2025 Jul 07 19:09:29 | 98.7947 | 0.00029 | 12.7361 | 230.0068 | 153.0514 | 14.42615 | – |
| 2025 Jul 12 17:56 | 2025 Jul 07 19:09:29 | 98.7947 | 0.00029 | 12.7361 | 230.0068 | 153.0514 | 14.42615 | – |
| 2025 Jul 11 17:56 | 2025 Jul 07 19:09:29 | 98.7947 | 0.00029 | 12.7361 | 230.0068 | 153.0514 | 14.42615 | – |
| 2025 Jul 10 17:56 | 2025 Jul 07 19:09:29 | 98.7947 | 0.00029 | 12.7361 | 230.0068 | 153.0514 | 14.42615 | – |
| 2025 Jul 09 17:56 | 2025 Jul 07 19:09:29 | 98.7947 | 0.00029 | 12.7361 | 230.0068 | 153.0514 | 14.42615 | – |
| 2025 Jul 08 17:56 | 2025 Jun 30 05:42:53 | 98.7945 | 0.00027 | 12.2164 | 262.1908 | 153.0514 | 14.42615 | – |
| 2025 Jul 07 17:56 | 2025 Jun 30 05:42:53 | 98.7945 | 0.00027 | 12.2164 | 262.1908 | 153.0514 | 14.42615 | – |
| 2025 Jul 06 17:56 | 2025 Jun 30 05:42:53 | 98.7945 | 0.00027 | 12.2164 | 262.1908 | 153.0514 | 14.42615 | – |
| 2025 Jul 05 17:56 | 2025 Jun 30 05:42:53 | 98.7945 | 0.00027 | 12.2164 | 262.1908 | 153.0514 | 14.42615 | – |
| 2025 Jul 04 17:56 | 2025 Jun 30 05:42:53 | 98.7945 | 0.00027 | 12.2164 | 262.1908 | 153.0514 | 14.42615 | – |
| 2025 Jul 03 17:56 | 2025 Jun 30 05:42:53 | 98.7945 | 0.00027 | 12.2164 | 262.1908 | 153.0514 | 14.42615 | – |
| 2025 Jul 02 17:56 | 2025 Jun 27 17:47:17 | 98.7944 | 0.00027 | 12.0447 | 273.5192 | 153.0514 | 14.42615 | – |
| 2025 Jul 01 17:56 | 2025 Jun 27 17:47:17 | 98.7944 | 0.00027 | 12.0447 | 273.5192 | 153.0514 | 14.42615 | – |
| 2025 Jun 30 17:56 | 2025 Jun 27 17:47:17 | 98.7944 | 0.00027 | 12.0447 | 273.5192 | 153.0514 | 14.42615 | – |
| 2025 Jun 29 17:56 | 2025 Jun 27 17:47:17 | 98.7944 | 0.00027 | 12.0447 | 273.5192 | 153.0514 | 14.42615 | – |
| 2025 Jun 28 17:56 | 2025 Jun 27 17:47:17 | 98.7944 | 0.00027 | 12.0447 | 273.5192 | 153.0514 | 14.42615 | – |
| 2025 Jun 27 17:56 | 2025 Jun 21 05:18:46 | 98.7943 | 0.00029 | 11.5965 | 301.8799 | 153.0514 | 14.42615 | – |
| 2025 Jun 26 17:56 | 2025 Jun 21 05:18:46 | 98.7943 | 0.00029 | 11.5965 | 301.8799 | 153.0514 | 14.42615 | – |
| 2025 Jun 25 17:56 | 2025 Jun 21 05:18:46 | 98.7943 | 0.00029 | 11.5965 | 301.8799 | 153.0514 | 14.42615 | – |
| 2025 Jun 24 17:56 | 2025 Jun 21 05:18:46 | 98.7943 | 0.00029 | 11.5965 | 301.8799 | 153.0514 | 14.42615 | – |
| 2025 Jun 23 17:56 | 2025 Jun 21 05:18:46 | 98.7943 | 0.00029 | 11.5965 | 301.8799 | 153.0514 | 14.42615 | – |
| 2025 Jun 22 17:56 | 2025 Jun 17 06:25:41 | 98.7942 | 0.00030 | 11.3247 | 317.8732 | 153.0514 | 14.42615 | – |
| 2025 Jun 21 17:56 | 2025 Jun 17 06:25:41 | 98.7942 | 0.00030 | 11.3247 | 317.8732 | 153.0514 | 14.42615 | – |