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 | 21514 |
| 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 11 18:57 | 2026 Jan 11 13:46:16 | 99.8643 | 0.03121 | 3.7170 | 234.3136 | 286.2699 | 13.15186 | – |
| 2026 Jan 10 18:57 | 2026 Jan 05 22:29:23 | 99.8652 | 0.03113 | 3.3663 | 247.2985 | 286.2699 | 13.15186 | – |
| 2026 Jan 09 18:57 | 2026 Jan 05 22:29:23 | 99.8652 | 0.03113 | 3.3663 | 247.2985 | 286.2699 | 13.15186 | – |
| 2026 Jan 08 18:56 | 2026 Jan 05 22:29:23 | 99.8652 | 0.03113 | 3.3663 | 247.2985 | 286.2699 | 13.15186 | – |
| 2026 Jan 07 18:57 | 2026 Jan 05 22:29:23 | 99.8652 | 0.03113 | 3.3663 | 247.2985 | 286.2699 | 13.15186 | – |
| 2026 Jan 06 18:56 | 2026 Jan 05 22:29:23 | 99.8652 | 0.03113 | 3.3663 | 247.2985 | 286.2699 | 13.15186 | – |
| 2026 Jan 05 18:57 | 2025 Dec 29 20:57:46 | 99.8654 | 0.03103 | 2.9268 | 263.6209 | 286.2699 | 13.15186 | – |
| 2026 Jan 04 18:56 | 2025 Dec 29 20:57:46 | 99.8654 | 0.03103 | 2.9268 | 263.6209 | 286.2699 | 13.15186 | – |
| 2026 Jan 03 18:57 | 2025 Dec 29 20:57:46 | 99.8654 | 0.03103 | 2.9268 | 263.6209 | 286.2699 | 13.15186 | – |
| 2026 Jan 01 18:56 | 2025 Dec 29 20:57:46 | 99.8654 | 0.03103 | 2.9268 | 263.6209 | 286.2699 | 13.15186 | – |
| 2025 Dec 31 18:57 | 2025 Dec 29 20:57:46 | 99.8654 | 0.03103 | 2.9268 | 263.6209 | 286.2699 | 13.15186 | – |
| 2025 Dec 30 18:56 | 2025 Dec 23 22:16:52 | 99.8650 | 0.03093 | 2.5570 | 277.4051 | 286.2699 | 13.15186 | – |
| 2025 Dec 29 18:56 | 2025 Dec 23 22:16:52 | 99.8650 | 0.03093 | 2.5570 | 277.4051 | 286.2699 | 13.15186 | – |
| 2025 Dec 28 18:57 | 2025 Dec 23 22:16:52 | 99.8650 | 0.03093 | 2.5570 | 277.4051 | 286.2699 | 13.15186 | – |
| 2025 Dec 27 18:57 | 2025 Dec 23 22:16:52 | 99.8650 | 0.03093 | 2.5570 | 277.4051 | 286.2699 | 13.15186 | – |
| 2025 Dec 26 18:56 | 2025 Dec 23 22:16:52 | 99.8650 | 0.03093 | 2.5570 | 277.4051 | 286.2699 | 13.15186 | – |
| 2025 Dec 25 18:57 | 2025 Dec 20 02:27:57 | 99.8651 | 0.03087 | 2.3190 | 286.3059 | 286.2699 | 13.15186 | – |
| 2025 Dec 24 18:56 | 2025 Dec 20 02:27:57 | 99.8651 | 0.03087 | 2.3190 | 286.3059 | 286.2699 | 13.15186 | – |
| 2025 Dec 23 18:56 | 2025 Dec 20 02:27:57 | 99.8651 | 0.03087 | 2.3190 | 286.3059 | 286.2699 | 13.15186 | – |
| 2025 Dec 22 18:57 | 2025 Dec 20 02:27:57 | 99.8651 | 0.03087 | 2.3190 | 286.3059 | 286.2699 | 13.15186 | – |
| 2025 Dec 21 18:57 | 2025 Dec 20 02:27:57 | 99.8651 | 0.03087 | 2.3190 | 286.3059 | 286.2699 | 13.15186 | – |
| 2025 Dec 20 18:57 | 2025 Dec 20 02:27:57 | 99.8651 | 0.03087 | 2.3190 | 286.3059 | 286.2699 | 13.15186 | – |
| 2025 Dec 19 18:57 | 2025 Dec 11 14:38:14 | 99.8658 | 0.03074 | 1.7908 | 306.1152 | 286.2699 | 13.15186 | – |
| 2025 Dec 18 18:57 | 2025 Dec 11 14:38:14 | 99.8658 | 0.03074 | 1.7908 | 306.1152 | 286.2699 | 13.15186 | – |
| 2025 Dec 17 18:58 | 2025 Dec 11 14:38:14 | 99.8658 | 0.03074 | 1.7908 | 306.1152 | 286.2699 | 13.15186 | – |
| 2025 Dec 16 18:57 | 2025 Dec 11 14:38:14 | 99.8658 | 0.03074 | 1.7908 | 306.1152 | 286.2699 | 13.15186 | – |
| 2025 Dec 15 18:58 | 2025 Dec 11 14:38:14 | 99.8658 | 0.03074 | 1.7908 | 306.1152 | 286.2699 | 13.15186 | – |