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 |
| 2026 Feb 05 18:58 | 2026 Feb 02 09:50:50 | 99.7621 | 0.00825 | 21.3144 | 12.4488 | 106.3678 | 13.28520 | – |
| 2026 Feb 04 18:57 | 2026 Feb 02 09:50:50 | 99.7621 | 0.00825 | 21.3144 | 12.4488 | 106.3678 | 13.28520 | – |
| 2026 Feb 03 18:56 | 2026 Feb 02 09:50:50 | 99.7621 | 0.00825 | 21.3144 | 12.4488 | 106.3678 | 13.28520 | – |
| 2026 Feb 02 18:56 | 2026 Feb 02 09:50:50 | 99.7621 | 0.00825 | 21.3144 | 12.4488 | 106.3678 | 13.28520 | – |
| 2026 Feb 01 18:56 | 2026 Jan 27 17:50:26 | 99.7617 | 0.00826 | 20.9579 | 25.8409 | 106.3678 | 13.28520 | – |
| 2026 Jan 31 18:56 | 2026 Jan 27 17:50:26 | 99.7617 | 0.00826 | 20.9579 | 25.8409 | 106.3678 | 13.28520 | – |
| 2026 Jan 30 18:57 | 2026 Jan 27 17:50:26 | 99.7617 | 0.00826 | 20.9579 | 25.8409 | 106.3678 | 13.28520 | – |
| 2026 Jan 29 18:56 | 2026 Jan 27 17:50:26 | 99.7617 | 0.00826 | 20.9579 | 25.8409 | 106.3678 | 13.28520 | – |
| 2026 Jan 28 18:56 | 2026 Jan 27 17:50:26 | 99.7617 | 0.00826 | 20.9579 | 25.8409 | 106.3678 | 13.28520 | – |
| 2026 Jan 27 18:56 | 2026 Jan 22 08:10:01 | 99.7617 | 0.00826 | 20.6179 | 38.5945 | 106.3678 | 13.28520 | – |
| 2026 Jan 26 18:57 | 2026 Jan 22 08:10:01 | 99.7617 | 0.00826 | 20.6179 | 38.5945 | 106.3678 | 13.28520 | – |
| 2026 Jan 25 18:57 | 2026 Jan 22 08:10:01 | 99.7617 | 0.00826 | 20.6179 | 38.5945 | 106.3678 | 13.28520 | – |
| 2026 Jan 24 18:58 | 2026 Jan 22 08:10:01 | 99.7617 | 0.00826 | 20.6179 | 38.5945 | 106.3678 | 13.28520 | – |