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 | 21339 |
| 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 Jun 30 17:56 | 2025 Jun 27 00:17:26 | 99.5446 | 0.03717 | 0.4932 | 284.5011 | 232.5259 | 12.73883 | – |
| 2025 Jun 29 17:56 | 2025 Jun 27 00:17:26 | 99.5446 | 0.03717 | 0.4932 | 284.5011 | 232.5259 | 12.73883 | – |
| 2025 Jun 28 17:56 | 2025 Jun 27 00:17:26 | 99.5446 | 0.03717 | 0.4932 | 284.5011 | 232.5259 | 12.73883 | – |
| 2025 Jun 27 17:56 | 2025 Jun 23 00:09:46 | 99.5446 | 0.03718 | 0.2692 | 293.2706 | 232.5259 | 12.73883 | – |
| 2025 Jun 26 17:56 | 2025 Jun 23 00:09:46 | 99.5446 | 0.03718 | 0.2692 | 293.2706 | 232.5259 | 12.73883 | – |
| 2025 Jun 25 17:56 | 2025 Jun 23 00:09:46 | 99.5446 | 0.03718 | 0.2692 | 293.2706 | 232.5259 | 12.73883 | – |
| 2025 Jun 24 17:56 | 2025 Jun 23 00:09:46 | 99.5446 | 0.03718 | 0.2692 | 293.2706 | 232.5259 | 12.73883 | – |
| 2025 Jun 23 17:56 | 2025 Jun 23 00:09:46 | 99.5446 | 0.03718 | 0.2692 | 293.2706 | 232.5259 | 12.73883 | – |
| 2025 Jun 22 17:56 | 2025 Jun 17 11:31:24 | 99.5448 | 0.03720 | 23.9600 | 305.3717 | 232.5259 | 12.73883 | – |
| 2025 Jun 21 17:56 | 2025 Jun 17 11:31:24 | 99.5448 | 0.03720 | 23.9600 | 305.3717 | 232.5259 | 12.73883 | – |
| 2025 Jun 20 17:57 | 2025 Jun 17 11:31:24 | 99.5448 | 0.03720 | 23.9600 | 305.3717 | 232.5259 | 12.73883 | – |
| 2025 Jun 19 17:56 | 2025 Jun 17 11:31:24 | 99.5448 | 0.03720 | 23.9600 | 305.3717 | 232.5259 | 12.73883 | – |
| 2025 Jun 18 17:56 | 2025 Jun 17 11:31:24 | 99.5448 | 0.03720 | 23.9600 | 305.3717 | 232.5259 | 12.73883 | – |
| 2025 Jun 17 17:56 | 2025 Jun 17 11:31:24 | 99.5448 | 0.03720 | 23.9600 | 305.3717 | 232.5259 | 12.73883 | – |
| 2025 Jun 16 17:56 | 2025 Jun 10 11:46:01 | 99.5450 | 0.03722 | 23.5690 | 320.6639 | 232.5259 | 12.73883 | – |
| 2025 Jun 15 17:56 | 2025 Jun 10 11:46:01 | 99.5450 | 0.03722 | 23.5690 | 320.6639 | 232.5259 | 12.73883 | – |
| 2025 Jun 14 17:56 | 2025 Jun 10 11:46:01 | 99.5450 | 0.03722 | 23.5690 | 320.6639 | 232.5259 | 12.73883 | – |
| 2025 Jun 13 17:56 | 2025 Jun 10 11:46:01 | 99.5450 | 0.03722 | 23.5690 | 320.6639 | 232.5259 | 12.73883 | – |
| 2025 Jun 12 17:56 | 2025 Jun 10 11:46:01 | 99.5450 | 0.03722 | 23.5690 | 320.6639 | 232.5259 | 12.73883 | – |
| 2025 Jun 11 17:56 | 2025 Jun 06 01:00:43 | 99.5455 | 0.03723 | 23.3202 | 330.3881 | 232.5259 | 12.73883 | – |
| 2025 Jun 10 17:56 | 2025 Jun 06 01:00:43 | 99.5455 | 0.03723 | 23.3202 | 330.3881 | 232.5259 | 12.73883 | – |
| 2025 Jun 09 17:56 | 2025 Jun 06 01:00:43 | 99.5455 | 0.03723 | 23.3202 | 330.3881 | 232.5259 | 12.73883 | – |
| 2025 Jun 08 17:56 | 2025 Jun 06 01:00:43 | 99.5455 | 0.03723 | 23.3202 | 330.3881 | 232.5259 | 12.73883 | – |
| 2025 Jun 07 17:56 | 2025 Jun 06 01:00:43 | 99.5455 | 0.03723 | 23.3202 | 330.3881 | 232.5259 | 12.73883 | – |
| 2025 Jun 06 17:56 | 2025 Jun 06 01:00:43 | 99.5455 | 0.03723 | 23.3202 | 330.3881 | 232.5259 | 12.73883 | – |
| 2025 Jun 05 17:56 | 2025 Jun 01 11:00:45 | 99.5456 | 0.03726 | 23.0638 | 340.4080 | 232.5259 | 12.73883 | – |
| 2025 Jun 04 17:57 | 2025 Jun 01 11:00:45 | 99.5456 | 0.03726 | 23.0638 | 340.4080 | 232.5259 | 12.73883 | – |
| 2025 Jun 03 17:57 | 2025 Jun 01 11:00:45 | 99.5456 | 0.03726 | 23.0638 | 340.4080 | 232.5259 | 12.73883 | – |