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 | 42651 |
| 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 06 07:34:47 | 99.2740 | 0.01566 | 12.8451 | 186.9525 | 327.9996 | 13.45958 | – |
| 2025 Sep 12 17:57 | 2025 Sep 01 02:15:31 | 99.2786 | 0.01558 | 12.5224 | 199.8339 | 327.9996 | 13.45958 | – |
| 2025 Sep 11 17:57 | 2025 Sep 01 02:15:31 | 99.2786 | 0.01558 | 12.5224 | 199.8339 | 327.9996 | 13.45958 | – |
| 2025 Sep 10 17:56 | 2025 Sep 01 02:15:31 | 99.2786 | 0.01558 | 12.5224 | 199.8339 | 327.9996 | 13.45958 | – |
| 2025 Sep 08 17:57 | 2025 Sep 01 02:15:31 | 99.2786 | 0.01558 | 12.5224 | 199.8339 | 327.9996 | 13.45958 | – |
| 2025 Sep 07 17:56 | 2025 Sep 01 02:15:31 | 99.2786 | 0.01558 | 12.5224 | 199.8339 | 327.9996 | 13.45958 | – |
| 2025 Sep 06 20:41 | 2025 Sep 01 02:15:31 | 99.2786 | 0.01558 | 12.5224 | 199.8339 | 327.9996 | 13.45958 | – |
| 2025 Sep 03 17:57 | 2025 Sep 01 02:15:31 | 99.2786 | 0.01558 | 12.5224 | 199.8339 | 327.9996 | 13.45958 | – |
| 2025 Sep 02 17:56 | 2025 Aug 26 01:44:00 | 99.2796 | 0.01557 | 12.1507 | 214.8766 | 327.9996 | 13.45958 | – |
| 2025 Sep 01 17:56 | 2025 Aug 26 01:44:00 | 99.2796 | 0.01557 | 12.1507 | 214.8766 | 327.9996 | 13.45958 | – |
| 2025 Aug 31 17:56 | 2025 Aug 26 01:44:00 | 99.2796 | 0.01557 | 12.1507 | 214.8766 | 327.9996 | 13.45958 | – |
| 2025 Aug 30 17:56 | 2025 Aug 26 01:44:00 | 99.2796 | 0.01557 | 12.1507 | 214.8766 | 327.9996 | 13.45958 | – |
| 2025 Aug 29 17:56 | 2025 Aug 26 01:44:00 | 99.2796 | 0.01557 | 12.1507 | 214.8766 | 327.9996 | 13.45958 | – |
| 2025 Aug 28 17:57 | 2025 Aug 26 01:44:00 | 99.2796 | 0.01557 | 12.1507 | 214.8766 | 327.9996 | 13.45958 | – |
| 2025 Aug 27 17:56 | 2025 Aug 17 07:40:10 | 99.2790 | 0.01570 | 11.6107 | 236.9208 | 327.9996 | 13.45958 | – |
| 2025 Aug 26 17:56 | 2025 Aug 17 07:40:10 | 99.2790 | 0.01570 | 11.6107 | 236.9208 | 327.9996 | 13.45958 | – |
| 2025 Aug 25 17:56 | 2025 Aug 17 07:40:10 | 99.2790 | 0.01570 | 11.6107 | 236.9208 | 327.9996 | 13.45958 | – |
| 2025 Aug 24 17:56 | 2025 Aug 17 07:40:10 | 99.2790 | 0.01570 | 11.6107 | 236.9208 | 327.9996 | 13.45958 | – |
| 2025 Aug 23 17:56 | 2025 Aug 17 07:40:10 | 99.2790 | 0.01570 | 11.6107 | 236.9208 | 327.9996 | 13.45958 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 07:40:10 | 99.2790 | 0.01570 | 11.6107 | 236.9208 | 327.9996 | 13.45958 | – |