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 | 21293 |
| 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 Jan 20 19:06 | 2026 Jan 16 09:40:47 | 99.8837 | 0.02716 | 11.1401 | 322.2020 | 60.0943 | 12.91708 | – |
| 2026 Jan 19 18:57 | 2026 Jan 16 09:40:47 | 99.8837 | 0.02716 | 11.1401 | 322.2020 | 60.0943 | 12.91708 | – |
| 2026 Jan 18 18:57 | 2026 Jan 16 09:40:47 | 99.8837 | 0.02716 | 11.1401 | 322.2020 | 60.0943 | 12.91708 | – |
| 2026 Jan 17 18:56 | 2026 Jan 16 09:40:47 | 99.8837 | 0.02716 | 11.1401 | 322.2020 | 60.0943 | 12.91708 | – |
| 2026 Jan 16 18:57 | 2026 Jan 16 09:40:47 | 99.8837 | 0.02716 | 11.1401 | 322.2020 | 60.0943 | 12.91708 | – |
| 2026 Jan 15 18:56 | 2026 Jan 11 16:13:56 | 99.8832 | 0.02715 | 10.8576 | 332.7575 | 60.0943 | 12.91708 | – |
| 2026 Jan 13 18:56 | 2026 Jan 11 16:13:56 | 99.8832 | 0.02715 | 10.8576 | 332.7575 | 60.0943 | 12.91708 | – |
| 2026 Jan 11 18:57 | 2026 Jan 11 16:13:56 | 99.8832 | 0.02715 | 10.8576 | 332.7575 | 60.0943 | 12.91708 | – |
| 2026 Jan 10 18:57 | 2026 Jan 06 08:14:35 | 99.8829 | 0.02716 | 10.5390 | 344.6681 | 60.0943 | 12.91708 | – |
| 2026 Jan 09 18:57 | 2026 Jan 06 08:14:35 | 99.8829 | 0.02716 | 10.5390 | 344.6681 | 60.0943 | 12.91708 | – |
| 2026 Jan 08 18:56 | 2026 Jan 06 08:14:35 | 99.8829 | 0.02716 | 10.5390 | 344.6681 | 60.0943 | 12.91708 | – |
| 2026 Jan 07 18:57 | 2026 Jan 06 08:14:35 | 99.8829 | 0.02716 | 10.5390 | 344.6681 | 60.0943 | 12.91708 | – |
| 2026 Jan 06 18:56 | 2026 Jan 06 08:14:35 | 99.8829 | 0.02716 | 10.5390 | 344.6681 | 60.0943 | 12.91708 | – |
| 2026 Jan 05 18:57 | 2025 Dec 31 08:54:38 | 99.8827 | 0.02716 | 10.1821 | 358.0010 | 60.0943 | 12.91708 | – |
| 2026 Jan 04 18:56 | 2025 Dec 31 08:54:38 | 99.8827 | 0.02716 | 10.1821 | 358.0010 | 60.0943 | 12.91708 | – |
| 2026 Jan 03 18:57 | 2025 Dec 31 08:54:38 | 99.8827 | 0.02716 | 10.1821 | 358.0010 | 60.0943 | 12.91708 | – |
| 2026 Jan 01 18:56 | 2025 Dec 31 08:54:38 | 99.8827 | 0.02716 | 10.1821 | 358.0010 | 60.0943 | 12.91708 | – |
| 2025 Dec 31 18:57 | 2025 Dec 31 08:54:38 | 99.8827 | 0.02716 | 10.1821 | 358.0010 | 60.0943 | 12.91708 | – |
| 2025 Dec 30 18:56 | 2025 Dec 26 05:07:10 | 99.8825 | 0.02716 | 9.8740 | 9.5201 | 60.0943 | 12.91708 | – |
| 2025 Dec 29 18:56 | 2025 Dec 26 05:07:10 | 99.8825 | 0.02716 | 9.8740 | 9.5201 | 60.0943 | 12.91708 | – |
| 2025 Dec 28 18:57 | 2025 Dec 26 05:07:10 | 99.8825 | 0.02716 | 9.8740 | 9.5201 | 60.0943 | 12.91708 | – |
| 2025 Dec 27 18:57 | 2025 Dec 26 05:07:10 | 99.8825 | 0.02716 | 9.8740 | 9.5201 | 60.0943 | 12.91708 | – |
| 2025 Dec 26 18:56 | 2025 Dec 26 05:07:10 | 99.8825 | 0.02716 | 9.8740 | 9.5201 | 60.0943 | 12.91708 | – |
| 2025 Dec 25 18:57 | 2025 Dec 20 07:31:40 | 99.8821 | 0.02717 | 9.5215 | 22.6785 | 60.0943 | 12.91708 | – |
| 2025 Dec 24 18:56 | 2025 Dec 20 07:31:40 | 99.8821 | 0.02717 | 9.5215 | 22.6785 | 60.0943 | 12.91708 | – |