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 | 21465 |
| 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 03:14:21 | 99.6636 | 0.00666 | 3.3644 | 245.6194 | 270.8667 | 13.48628 | – |
| 2025 Jun 29 17:56 | 2025 Jun 27 03:14:21 | 99.6636 | 0.00666 | 3.3644 | 245.6194 | 270.8667 | 13.48628 | – |
| 2025 Jun 28 17:56 | 2025 Jun 27 03:14:21 | 99.6636 | 0.00666 | 3.3644 | 245.6194 | 270.8667 | 13.48628 | – |
| 2025 Jun 27 17:56 | 2025 Jun 22 13:59:30 | 99.6639 | 0.00667 | 3.0708 | 257.1148 | 270.8667 | 13.48628 | – |
| 2025 Jun 26 17:56 | 2025 Jun 22 13:59:30 | 99.6639 | 0.00667 | 3.0708 | 257.1148 | 270.8667 | 13.48628 | – |
| 2025 Jun 25 17:56 | 2025 Jun 22 13:59:30 | 99.6639 | 0.00667 | 3.0708 | 257.1148 | 270.8667 | 13.48628 | – |
| 2025 Jun 24 17:56 | 2025 Jun 22 13:59:30 | 99.6639 | 0.00667 | 3.0708 | 257.1148 | 270.8667 | 13.48628 | – |
| 2025 Jun 23 17:56 | 2025 Jun 22 13:59:30 | 99.6639 | 0.00667 | 3.0708 | 257.1148 | 270.8667 | 13.48628 | – |
| 2025 Jun 22 17:56 | 2025 Jun 16 03:42:06 | 99.6645 | 0.00669 | 2.6561 | 273.3104 | 270.8667 | 13.48628 | – |
| 2025 Jun 21 17:56 | 2025 Jun 16 03:42:06 | 99.6645 | 0.00669 | 2.6561 | 273.3104 | 270.8667 | 13.48628 | – |
| 2025 Jun 20 17:57 | 2025 Jun 16 03:42:06 | 99.6645 | 0.00669 | 2.6561 | 273.3104 | 270.8667 | 13.48628 | – |
| 2025 Jun 19 17:56 | 2025 Jun 16 03:42:06 | 99.6645 | 0.00669 | 2.6561 | 273.3104 | 270.8667 | 13.48628 | – |
| 2025 Jun 18 17:56 | 2025 Jun 16 03:42:06 | 99.6645 | 0.00669 | 2.6561 | 273.3104 | 270.8667 | 13.48628 | – |
| 2025 Jun 17 17:56 | 2025 Jun 16 03:42:06 | 99.6645 | 0.00669 | 2.6561 | 273.3104 | 270.8667 | 13.48628 | – |
| 2025 Jun 16 17:56 | 2025 Jun 11 14:28:50 | 99.6647 | 0.00670 | 2.3625 | 284.7576 | 270.8667 | 13.48628 | – |
| 2025 Jun 15 17:56 | 2025 Jun 11 14:28:50 | 99.6647 | 0.00670 | 2.3625 | 284.7576 | 270.8667 | 13.48628 | – |
| 2025 Jun 14 17:56 | 2025 Jun 11 14:28:50 | 99.6647 | 0.00670 | 2.3625 | 284.7576 | 270.8667 | 13.48628 | – |
| 2025 Jun 13 17:56 | 2025 Jun 11 14:28:50 | 99.6647 | 0.00670 | 2.3625 | 284.7576 | 270.8667 | 13.48628 | – |
| 2025 Jun 12 17:56 | 2025 Jun 11 14:28:50 | 99.6647 | 0.00670 | 2.3625 | 284.7576 | 270.8667 | 13.48628 | – |
| 2025 Jun 11 17:56 | 2025 Jun 05 04:03:36 | 99.6653 | 0.00674 | 1.9474 | 300.8815 | 270.8667 | 13.48628 | – |
| 2025 Jun 10 17:56 | 2025 Jun 05 04:03:36 | 99.6653 | 0.00674 | 1.9474 | 300.8815 | 270.8667 | 13.48628 | – |
| 2025 Jun 09 17:56 | 2025 Jun 05 04:03:36 | 99.6653 | 0.00674 | 1.9474 | 300.8815 | 270.8667 | 13.48628 | – |
| 2025 Jun 08 17:56 | 2025 Jun 05 04:03:36 | 99.6653 | 0.00674 | 1.9474 | 300.8815 | 270.8667 | 13.48628 | – |
| 2025 Jun 07 17:56 | 2025 Jun 05 04:03:36 | 99.6653 | 0.00674 | 1.9474 | 300.8815 | 270.8667 | 13.48628 | – |
| 2025 Jun 06 17:56 | 2025 Jun 05 04:03:36 | 99.6653 | 0.00674 | 1.9474 | 300.8815 | 270.8667 | 13.48628 | – |
| 2025 Jun 05 17:56 | 2025 Jun 01 03:55:19 | 99.6658 | 0.00676 | 1.6890 | 310.8832 | 270.8667 | 13.48628 | – |
| 2025 Jun 04 17:57 | 2025 Jun 01 03:55:19 | 99.6658 | 0.00676 | 1.6890 | 310.8832 | 270.8667 | 13.48628 | – |
| 2025 Jun 03 17:57 | 2025 Jun 01 03:55:19 | 99.6658 | 0.00676 | 1.6890 | 310.8832 | 270.8667 | 13.48628 | – |