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 | 21969 |
| 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 Nov 12 18:57 | 2025 Nov 03 22:08:04 | 98.9951 | 0.01113 | 19.8992 | 219.0461 | 170.2276 | 13.40466 | – |
| 2025 Nov 11 18:55 | 2025 Nov 03 22:08:04 | 98.9951 | 0.01113 | 19.8992 | 219.0461 | 170.2276 | 13.40466 | – |
| 2025 Nov 10 18:57 | 2025 Nov 03 22:08:04 | 98.9951 | 0.01113 | 19.8992 | 219.0461 | 170.2276 | 13.40466 | – |
| 2025 Nov 09 18:57 | 2025 Nov 03 22:08:04 | 98.9951 | 0.01113 | 19.8992 | 219.0461 | 170.2276 | 13.40466 | – |
| 2025 Nov 08 18:56 | 2025 Oct 31 22:25:10 | 98.9946 | 0.01112 | 19.7221 | 226.5374 | 170.2276 | 13.40466 | – |
| 2025 Nov 07 18:57 | 2025 Oct 31 22:25:10 | 98.9946 | 0.01112 | 19.7221 | 226.5374 | 170.2276 | 13.40466 | – |
| 2025 Nov 05 18:57 | 2025 Oct 31 22:25:10 | 98.9946 | 0.01112 | 19.7221 | 226.5374 | 170.2276 | 13.40466 | – |
| 2025 Nov 04 18:57 | 2025 Oct 31 22:25:10 | 98.9946 | 0.01112 | 19.7221 | 226.5374 | 170.2276 | 13.40466 | – |
| 2025 Nov 03 18:57 | 2025 Oct 31 22:25:10 | 98.9946 | 0.01112 | 19.7221 | 226.5374 | 170.2276 | 13.40466 | – |
| 2025 Nov 02 18:57 | 2025 Oct 26 22:23:51 | 98.9944 | 0.01112 | 19.4259 | 239.1584 | 170.2276 | 13.40466 | – |
| 2025 Nov 01 18:58 | 2025 Oct 26 22:23:51 | 98.9944 | 0.01112 | 19.4259 | 239.1584 | 170.2276 | 13.40466 | – |
| 2025 Oct 31 18:57 | 2025 Oct 26 22:23:51 | 98.9944 | 0.01112 | 19.4259 | 239.1584 | 170.2276 | 13.40466 | – |
| 2025 Oct 30 18:57 | 2025 Oct 26 22:23:51 | 98.9944 | 0.01112 | 19.4259 | 239.1584 | 170.2276 | 13.40466 | – |
| 2025 Oct 29 18:57 | 2025 Oct 26 22:23:51 | 98.9944 | 0.01112 | 19.4259 | 239.1584 | 170.2276 | 13.40466 | – |
| 2025 Oct 28 18:57 | 2025 Oct 23 10:53:14 | 98.9962 | 0.01115 | 19.2198 | 247.9193 | 170.2276 | 13.40466 | – |
| 2025 Oct 27 18:57 | 2025 Oct 23 10:53:14 | 98.9962 | 0.01115 | 19.2198 | 247.9193 | 170.2276 | 13.40466 | – |
| 2025 Oct 26 18:57 | 2025 Oct 23 10:53:14 | 98.9962 | 0.01115 | 19.2198 | 247.9193 | 170.2276 | 13.40466 | – |
| 2025 Oct 25 17:57 | 2025 Oct 23 10:53:14 | 98.9962 | 0.01115 | 19.2198 | 247.9193 | 170.2276 | 13.40466 | – |
| 2025 Oct 24 17:57 | 2025 Oct 23 10:53:14 | 98.9962 | 0.01115 | 19.2198 | 247.9193 | 170.2276 | 13.40466 | – |
| 2025 Oct 22 17:56 | 2025 Oct 17 11:34:46 | 98.9954 | 0.01115 | 18.8660 | 262.9310 | 170.2276 | 13.40466 | – |
| 2025 Oct 21 17:56 | 2025 Oct 17 11:34:46 | 98.9954 | 0.01115 | 18.8660 | 262.9310 | 170.2276 | 13.40466 | – |
| 2025 Oct 20 17:56 | 2025 Oct 17 11:34:46 | 98.9954 | 0.01115 | 18.8660 | 262.9310 | 170.2276 | 13.40466 | – |
| 2025 Oct 19 17:56 | 2025 Oct 17 11:34:46 | 98.9954 | 0.01115 | 18.8660 | 262.9310 | 170.2276 | 13.40466 | – |
| 2025 Oct 18 17:56 | 2025 Oct 17 11:34:46 | 98.9954 | 0.01115 | 18.8660 | 262.9310 | 170.2276 | 13.40466 | – |
| 2025 Oct 17 17:56 | 2025 Oct 07 11:31:53 | 98.9973 | 0.01116 | 18.2734 | 288.0648 | 170.2276 | 13.40466 | – |
| 2025 Oct 16 17:56 | 2025 Oct 07 11:31:53 | 98.9973 | 0.01116 | 18.2734 | 288.0648 | 170.2276 | 13.40466 | – |