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 | 21270 |
| 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 Apr 22 17:56 | 2025 Apr 22 05:25:38 | 99.4442 | 0.04395 | 14.6291 | 38.4368 | 25.7876 | 12.60795 | – |
| 2025 Apr 21 17:57 | 2025 Apr 15 19:38:54 | 99.4437 | 0.04407 | 14.2824 | 52.2469 | 25.7876 | 12.60795 | – |
| 2025 Apr 20 17:56 | 2025 Apr 15 19:38:54 | 99.4437 | 0.04407 | 14.2824 | 52.2469 | 25.7876 | 12.60795 | – |
| 2025 Apr 19 17:56 | 2025 Apr 15 19:38:54 | 99.4437 | 0.04407 | 14.2824 | 52.2469 | 25.7876 | 12.60795 | – |
| 2025 Apr 18 17:57 | 2025 Apr 15 19:38:54 | 99.4437 | 0.04407 | 14.2824 | 52.2469 | 25.7876 | 12.60795 | – |
| 2025 Apr 17 17:56 | 2025 Apr 15 19:38:54 | 99.4437 | 0.04407 | 14.2824 | 52.2469 | 25.7876 | 12.60795 | – |
| 2025 Apr 16 17:57 | 2025 Apr 15 19:38:54 | 99.4437 | 0.04407 | 14.2824 | 52.2469 | 25.7876 | 12.60795 | – |
| 2025 Apr 15 17:56 | 2025 Apr 10 13:13:09 | 99.4436 | 0.04417 | 13.9975 | 63.5737 | 25.7876 | 12.60795 | – |
| 2025 Apr 14 17:56 | 2025 Apr 10 13:13:09 | 99.4436 | 0.04417 | 13.9975 | 63.5737 | 25.7876 | 12.60795 | – |
| 2025 Apr 11 17:57 | 2025 Apr 10 13:13:09 | 99.4436 | 0.04417 | 13.9975 | 63.5737 | 25.7876 | 12.60795 | – |
| 2025 Apr 10 17:56 | 2025 Apr 05 19:30:03 | 99.4432 | 0.04427 | 13.7411 | 73.7435 | 25.7876 | 12.60795 | – |
| 2025 Apr 09 17:57 | 2025 Apr 05 19:30:03 | 99.4432 | 0.04427 | 13.7411 | 73.7435 | 25.7876 | 12.60795 | – |
| 2025 Apr 08 17:57 | 2025 Apr 05 19:30:03 | 99.4432 | 0.04427 | 13.7411 | 73.7435 | 25.7876 | 12.60795 | – |
| 2025 Apr 07 17:56 | 2025 Apr 05 19:30:03 | 99.4432 | 0.04427 | 13.7411 | 73.7435 | 25.7876 | 12.60795 | – |
| 2025 Apr 06 17:56 | 2025 Apr 05 19:30:03 | 99.4432 | 0.04427 | 13.7411 | 73.7435 | 25.7876 | 12.60795 | – |
| 2025 Apr 05 17:56 | 2025 Apr 01 14:01:45 | 99.4430 | 0.04436 | 13.5124 | 82.8013 | 25.7876 | 12.60795 | – |
| 2025 Apr 04 17:56 | 2025 Apr 01 14:01:45 | 99.4430 | 0.04436 | 13.5124 | 82.8013 | 25.7876 | 12.60795 | – |
| 2025 Apr 03 17:56 | 2025 Apr 01 14:01:45 | 99.4430 | 0.04436 | 13.5124 | 82.8013 | 25.7876 | 12.60795 | – |
| 2025 Apr 02 17:57 | 2025 Apr 01 14:01:45 | 99.4430 | 0.04436 | 13.5124 | 82.8013 | 25.7876 | 12.60795 | – |
| 2025 Apr 01 17:56 | 2025 Apr 01 14:01:45 | 99.4430 | 0.04436 | 13.5124 | 82.8013 | 25.7876 | 12.60795 | – |
| 2025 Mar 31 17:56 | 2025 Mar 25 01:53:51 | 99.4426 | 0.04453 | 13.1064 | 98.8515 | 25.7876 | 12.60795 | – |
| 2025 Mar 30 17:57 | 2025 Mar 25 01:53:51 | 99.4426 | 0.04453 | 13.1064 | 98.8515 | 25.7876 | 12.60795 | – |
| 2025 Mar 29 18:56 | 2025 Mar 25 01:53:51 | 99.4426 | 0.04453 | 13.1064 | 98.8515 | 25.7876 | 12.60795 | – |
| 2025 Mar 28 18:57 | 2025 Mar 25 01:53:51 | 99.4426 | 0.04453 | 13.1064 | 98.8515 | 25.7876 | 12.60795 | – |
| 2025 Mar 27 18:56 | 2025 Mar 25 01:53:51 | 99.4426 | 0.04453 | 13.1064 | 98.8515 | 25.7876 | 12.60795 | – |
| 2025 Mar 26 18:57 | 2025 Mar 25 01:53:51 | 99.4426 | 0.04453 | 13.1064 | 98.8515 | 25.7876 | 12.60795 | – |