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 | 21368 |
| 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 28 10:49:59 | 99.5043 | 0.00766 | 23.3897 | 47.6451 | 7.2898 | 13.59291 | – |
| 2025 Jun 29 17:56 | 2025 Jun 28 10:49:59 | 99.5043 | 0.00766 | 23.3897 | 47.6451 | 7.2898 | 13.59291 | – |
| 2025 Jun 28 17:56 | 2025 Jun 28 10:49:59 | 99.5043 | 0.00766 | 23.3897 | 47.6451 | 7.2898 | 13.59291 | – |
| 2025 Jun 27 17:56 | 2025 Jun 22 09:51:21 | 99.5036 | 0.00768 | 22.9994 | 62.8423 | 7.2898 | 13.59291 | – |
| 2025 Jun 26 17:56 | 2025 Jun 22 09:51:21 | 99.5036 | 0.00768 | 22.9994 | 62.8423 | 7.2898 | 13.59291 | – |
| 2025 Jun 25 17:56 | 2025 Jun 22 09:51:21 | 99.5036 | 0.00768 | 22.9994 | 62.8423 | 7.2898 | 13.59291 | – |
| 2025 Jun 24 17:56 | 2025 Jun 22 09:51:21 | 99.5036 | 0.00768 | 22.9994 | 62.8423 | 7.2898 | 13.59291 | – |
| 2025 Jun 23 17:56 | 2025 Jun 22 09:51:21 | 99.5036 | 0.00768 | 22.9994 | 62.8423 | 7.2898 | 13.59291 | – |
| 2025 Jun 22 17:56 | 2025 Jun 17 05:09:24 | 99.5035 | 0.00769 | 22.6637 | 75.8974 | 7.2898 | 13.59291 | – |
| 2025 Jun 21 17:56 | 2025 Jun 17 05:09:24 | 99.5035 | 0.00769 | 22.6637 | 75.8974 | 7.2898 | 13.59291 | – |
| 2025 Jun 20 17:57 | 2025 Jun 17 05:09:24 | 99.5035 | 0.00769 | 22.6637 | 75.8974 | 7.2898 | 13.59291 | – |
| 2025 Jun 19 17:56 | 2025 Jun 17 05:09:24 | 99.5035 | 0.00769 | 22.6637 | 75.8974 | 7.2898 | 13.59291 | – |
| 2025 Jun 18 17:56 | 2025 Jun 17 05:09:24 | 99.5035 | 0.00769 | 22.6637 | 75.8974 | 7.2898 | 13.59291 | – |
| 2025 Jun 17 17:56 | 2025 Jun 17 05:09:24 | 99.5035 | 0.00769 | 22.6637 | 75.8974 | 7.2898 | 13.59291 | – |
| 2025 Jun 16 17:56 | 2025 Jun 10 22:52:19 | 99.5027 | 0.00769 | 22.2591 | 91.6104 | 7.2898 | 13.59291 | – |
| 2025 Jun 15 17:56 | 2025 Jun 10 22:52:19 | 99.5027 | 0.00769 | 22.2591 | 91.6104 | 7.2898 | 13.59291 | – |
| 2025 Jun 14 17:56 | 2025 Jun 10 22:52:19 | 99.5027 | 0.00769 | 22.2591 | 91.6104 | 7.2898 | 13.59291 | – |
| 2025 Jun 13 17:56 | 2025 Jun 10 22:52:19 | 99.5027 | 0.00769 | 22.2591 | 91.6104 | 7.2898 | 13.59291 | – |
| 2025 Jun 12 17:56 | 2025 Jun 10 22:52:19 | 99.5027 | 0.00769 | 22.2591 | 91.6104 | 7.2898 | 13.59291 | – |
| 2025 Jun 11 17:56 | 2025 Jun 05 22:45:08 | 99.5027 | 0.00769 | 21.9357 | 104.1639 | 7.2898 | 13.59291 | – |
| 2025 Jun 10 17:56 | 2025 Jun 05 22:45:08 | 99.5027 | 0.00769 | 21.9357 | 104.1639 | 7.2898 | 13.59291 | – |
| 2025 Jun 09 17:56 | 2025 Jun 05 22:45:08 | 99.5027 | 0.00769 | 21.9357 | 104.1639 | 7.2898 | 13.59291 | – |
| 2025 Jun 08 17:56 | 2025 Jun 05 22:45:08 | 99.5027 | 0.00769 | 21.9357 | 104.1639 | 7.2898 | 13.59291 | – |
| 2025 Jun 07 17:56 | 2025 Jun 05 22:45:08 | 99.5027 | 0.00769 | 21.9357 | 104.1639 | 7.2898 | 13.59291 | – |
| 2025 Jun 06 17:56 | 2025 Jun 05 22:45:08 | 99.5027 | 0.00769 | 21.9357 | 104.1639 | 7.2898 | 13.59291 | – |
| 2025 Jun 05 17:56 | 2025 Jun 01 10:30:56 | 99.5026 | 0.00768 | 21.6443 | 115.4983 | 7.2898 | 13.59291 | – |
| 2025 Jun 04 17:57 | 2025 Jun 01 10:30:56 | 99.5026 | 0.00768 | 21.6443 | 115.4983 | 7.2898 | 13.59291 | – |
| 2025 Jun 03 17:57 | 2025 Jun 01 10:30:56 | 99.5026 | 0.00768 | 21.6443 | 115.4983 | 7.2898 | 13.59291 | – |