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 | 21460 |
| 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 Dec 05 18:57 | 2025 Dec 02 08:30:13 | 99.7576 | 0.00815 | 17.4107 | 159.6661 | 316.2731 | 13.28498 | – |
| 2025 Dec 04 18:57 | 2025 Dec 02 08:30:13 | 99.7576 | 0.00815 | 17.4107 | 159.6661 | 316.2731 | 13.28498 | – |
| 2025 Dec 03 18:56 | 2025 Dec 02 08:30:13 | 99.7576 | 0.00815 | 17.4107 | 159.6661 | 316.2731 | 13.28498 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 08:30:13 | 99.7576 | 0.00815 | 17.4107 | 159.6661 | 316.2731 | 13.28498 | – |
| 2025 Nov 30 18:57 | 2025 Nov 25 06:47:15 | 99.7568 | 0.00813 | 16.9660 | 176.5944 | 316.2731 | 13.28498 | – |
| 2025 Nov 29 18:56 | 2025 Nov 25 06:47:15 | 99.7568 | 0.00813 | 16.9660 | 176.5944 | 316.2731 | 13.28498 | – |
| 2025 Nov 28 18:57 | 2025 Nov 25 06:47:15 | 99.7568 | 0.00813 | 16.9660 | 176.5944 | 316.2731 | 13.28498 | – |
| 2025 Nov 27 18:57 | 2025 Nov 25 06:47:15 | 99.7568 | 0.00813 | 16.9660 | 176.5944 | 316.2731 | 13.28498 | – |
| 2025 Nov 26 18:57 | 2025 Nov 25 06:47:15 | 99.7568 | 0.00813 | 16.9660 | 176.5944 | 316.2731 | 13.28498 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 06:47:15 | 99.7568 | 0.00813 | 16.9660 | 176.5944 | 316.2731 | 13.28498 | – |
| 2025 Nov 24 18:56 | 2025 Nov 20 07:29:47 | 99.7560 | 0.00812 | 16.6534 | 188.5440 | 316.2731 | 13.28498 | – |
| 2025 Nov 23 18:57 | 2025 Nov 20 07:29:47 | 99.7560 | 0.00812 | 16.6534 | 188.5440 | 316.2731 | 13.28498 | – |
| 2025 Nov 21 18:57 | 2025 Nov 20 07:29:47 | 99.7560 | 0.00812 | 16.6534 | 188.5440 | 316.2731 | 13.28498 | – |
| 2025 Nov 20 18:56 | 2025 Nov 20 07:29:47 | 99.7560 | 0.00812 | 16.6534 | 188.5440 | 316.2731 | 13.28498 | – |
| 2025 Nov 18 18:57 | 2025 Nov 08 18:21:01 | 99.7544 | 0.00810 | 15.9273 | 216.3677 | 316.2731 | 13.28498 | – |
| 2025 Nov 16 18:58 | 2025 Nov 08 18:21:01 | 99.7544 | 0.00810 | 15.9273 | 216.3677 | 316.2731 | 13.28498 | – |
| 2025 Nov 15 18:57 | 2025 Nov 08 18:21:01 | 99.7544 | 0.00810 | 15.9273 | 216.3677 | 316.2731 | 13.28498 | – |
| 2025 Nov 13 18:56 | 2025 Nov 08 18:21:01 | 99.7544 | 0.00810 | 15.9273 | 216.3677 | 316.2731 | 13.28498 | – |
| 2025 Nov 12 18:57 | 2025 Nov 08 18:21:01 | 99.7544 | 0.00810 | 15.9273 | 216.3677 | 316.2731 | 13.28498 | – |
| 2025 Nov 11 18:55 | 2025 Nov 08 18:21:01 | 99.7544 | 0.00810 | 15.9273 | 216.3677 | 316.2731 | 13.28498 | – |
| 2025 Nov 10 18:57 | 2025 Nov 08 18:21:01 | 99.7544 | 0.00810 | 15.9273 | 216.3677 | 316.2731 | 13.28498 | – |
| 2025 Nov 09 18:57 | 2025 Nov 08 18:21:01 | 99.7544 | 0.00810 | 15.9273 | 216.3677 | 316.2731 | 13.28498 | – |
| 2025 Nov 08 18:56 | 2025 Nov 02 09:08:46 | 99.7533 | 0.00810 | 15.5260 | 231.7629 | 316.2731 | 13.28498 | – |