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 May 08 17:56 | 2025 May 03 13:29:15 | 99.4454 | 0.04378 | 15.2424 | 13.9387 | 357.9362 | 12.60801 | – |
| 2025 May 07 17:56 | 2025 May 03 13:29:15 | 99.4454 | 0.04378 | 15.2424 | 13.9387 | 357.9362 | 12.60801 | – |
| 2025 May 06 17:57 | 2025 May 03 13:29:15 | 99.4454 | 0.04378 | 15.2424 | 13.9387 | 357.9362 | 12.60801 | – |
| 2025 May 05 17:56 | 2025 May 03 13:29:15 | 99.4454 | 0.04378 | 15.2424 | 13.9387 | 357.9362 | 12.60801 | – |
| 2025 May 04 17:57 | 2025 May 03 13:29:15 | 99.4454 | 0.04378 | 15.2424 | 13.9387 | 357.9362 | 12.60801 | – |
| 2025 May 03 17:57 | 2025 May 03 13:29:15 | 99.4454 | 0.04378 | 15.2424 | 13.9387 | 357.9362 | 12.60801 | – |
| 2025 May 01 17:56 | 2025 Apr 22 05:25:38 | 99.4442 | 0.04395 | 14.6291 | 38.4368 | 357.9362 | 12.60801 | – |
| 2025 Apr 30 17:56 | 2025 Apr 22 05:25:38 | 99.4442 | 0.04395 | 14.6291 | 38.4368 | 357.9362 | 12.60801 | – |
| 2025 Apr 29 17:57 | 2025 Apr 22 05:25:38 | 99.4442 | 0.04395 | 14.6291 | 38.4368 | 357.9362 | 12.60801 | – |
| 2025 Apr 27 17:56 | 2025 Apr 22 05:25:38 | 99.4442 | 0.04395 | 14.6291 | 38.4368 | 357.9362 | 12.60801 | – |
| 2025 Apr 26 17:57 | 2025 Apr 22 05:25:38 | 99.4442 | 0.04395 | 14.6291 | 38.4368 | 357.9362 | 12.60801 | – |
| 2025 Apr 25 17:56 | 2025 Apr 22 05:25:38 | 99.4442 | 0.04395 | 14.6291 | 38.4368 | 357.9362 | 12.60801 | – |
| 2025 Apr 24 17:56 | 2025 Apr 22 05:25:38 | 99.4442 | 0.04395 | 14.6291 | 38.4368 | 357.9362 | 12.60801 | – |
| 2025 Apr 23 17:57 | 2025 Apr 22 05:25:38 | 99.4442 | 0.04395 | 14.6291 | 38.4368 | 357.9362 | 12.60801 | – |
| 2025 Apr 22 17:56 | 2025 Apr 22 05:25:38 | 99.4442 | 0.04395 | 14.6291 | 38.4368 | 357.9362 | 12.60801 | – |
| 2025 Apr 21 17:57 | 2025 Apr 15 19:38:54 | 99.4437 | 0.04407 | 14.2824 | 52.2469 | 357.9362 | 12.60801 | – |
| 2025 Apr 20 17:56 | 2025 Apr 15 19:38:54 | 99.4437 | 0.04407 | 14.2824 | 52.2469 | 357.9362 | 12.60801 | – |
| 2025 Apr 19 17:56 | 2025 Apr 15 19:38:54 | 99.4437 | 0.04407 | 14.2824 | 52.2469 | 357.9362 | 12.60801 | – |
| 2025 Apr 18 17:57 | 2025 Apr 15 19:38:54 | 99.4437 | 0.04407 | 14.2824 | 52.2469 | 357.9362 | 12.60801 | – |
| 2025 Apr 17 17:56 | 2025 Apr 15 19:38:54 | 99.4437 | 0.04407 | 14.2824 | 52.2469 | 357.9362 | 12.60801 | – |
| 2025 Apr 16 17:57 | 2025 Apr 15 19:38:54 | 99.4437 | 0.04407 | 14.2824 | 52.2469 | 357.9362 | 12.60801 | – |
| 2025 Apr 15 17:56 | 2025 Apr 10 13:13:09 | 99.4436 | 0.04417 | 13.9975 | 63.5737 | 357.9362 | 12.60801 | – |
| 2025 Apr 14 17:56 | 2025 Apr 10 13:13:09 | 99.4436 | 0.04417 | 13.9975 | 63.5737 | 357.9362 | 12.60801 | – |
| 2025 Apr 11 17:57 | 2025 Apr 10 13:13:09 | 99.4436 | 0.04417 | 13.9975 | 63.5737 | 357.9362 | 12.60801 | – |