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 | 27576 |
| 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 13:05:44 | 99.3009 | 0.01170 | 14.8422 | 27.9032 | 27.8345 | 13.68120 | – |
| 2026 Jan 10 18:57 | 2026 Jan 06 01:55:11 | 99.3011 | 0.01172 | 14.4911 | 42.0163 | 27.8345 | 13.68120 | – |
| 2026 Jan 09 18:57 | 2026 Jan 06 01:55:11 | 99.3011 | 0.01172 | 14.4911 | 42.0163 | 27.8345 | 13.68120 | – |
| 2026 Jan 08 18:56 | 2026 Jan 06 01:55:11 | 99.3011 | 0.01172 | 14.4911 | 42.0163 | 27.8345 | 13.68120 | – |
| 2026 Jan 07 18:57 | 2026 Jan 06 01:55:11 | 99.3011 | 0.01172 | 14.4911 | 42.0163 | 27.8345 | 13.68120 | – |
| 2026 Jan 06 18:56 | 2026 Jan 06 01:55:11 | 99.3011 | 0.01172 | 14.4911 | 42.0163 | 27.8345 | 13.68120 | – |
| 2026 Jan 05 18:57 | 2025 Dec 31 02:00:13 | 99.3011 | 0.01173 | 14.1058 | 57.4900 | 27.8345 | 13.68120 | – |
| 2026 Jan 04 18:56 | 2025 Dec 31 02:00:13 | 99.3011 | 0.01173 | 14.1058 | 57.4900 | 27.8345 | 13.68120 | – |
| 2026 Jan 03 18:57 | 2025 Dec 31 02:00:13 | 99.3011 | 0.01173 | 14.1058 | 57.4900 | 27.8345 | 13.68120 | – |
| 2026 Jan 01 18:56 | 2025 Dec 31 02:00:13 | 99.3011 | 0.01173 | 14.1058 | 57.4900 | 27.8345 | 13.68120 | – |
| 2025 Dec 31 18:57 | 2025 Dec 31 02:00:13 | 99.3011 | 0.01173 | 14.1058 | 57.4900 | 27.8345 | 13.68120 | – |
| 2025 Dec 30 18:56 | 2025 Dec 26 12:35:42 | 99.3014 | 0.01174 | 13.8130 | 69.2512 | 27.8345 | 13.68120 | – |
| 2025 Dec 29 18:56 | 2025 Dec 26 12:35:42 | 99.3014 | 0.01174 | 13.8130 | 69.2512 | 27.8345 | 13.68120 | – |
| 2025 Dec 28 18:57 | 2025 Dec 26 12:35:42 | 99.3014 | 0.01174 | 13.8130 | 69.2512 | 27.8345 | 13.68120 | – |
| 2025 Dec 27 18:57 | 2025 Dec 26 12:35:42 | 99.3014 | 0.01174 | 13.8130 | 69.2512 | 27.8345 | 13.68120 | – |
| 2025 Dec 26 18:56 | 2025 Dec 26 12:35:42 | 99.3014 | 0.01174 | 13.8130 | 69.2512 | 27.8345 | 13.68120 | – |
| 2025 Dec 25 18:57 | 2025 Dec 19 07:33:05 | 99.3016 | 0.01174 | 13.3497 | 87.8235 | 27.8345 | 13.68120 | – |
| 2025 Dec 24 18:56 | 2025 Dec 19 07:33:05 | 99.3016 | 0.01174 | 13.3497 | 87.8235 | 27.8345 | 13.68120 | – |
| 2025 Dec 23 18:56 | 2025 Dec 19 07:33:05 | 99.3016 | 0.01174 | 13.3497 | 87.8235 | 27.8345 | 13.68120 | – |
| 2025 Dec 22 18:57 | 2025 Dec 19 07:33:05 | 99.3016 | 0.01174 | 13.3497 | 87.8235 | 27.8345 | 13.68120 | – |
| 2025 Dec 21 18:57 | 2025 Dec 19 07:33:05 | 99.3016 | 0.01174 | 13.3497 | 87.8235 | 27.8345 | 13.68120 | – |
| 2025 Dec 20 18:57 | 2025 Dec 19 07:33:05 | 99.3016 | 0.01174 | 13.3497 | 87.8235 | 27.8345 | 13.68120 | – |
| 2025 Dec 19 18:57 | 2025 Dec 11 12:47:22 | 99.3019 | 0.01174 | 12.8497 | 107.8794 | 27.8345 | 13.68120 | – |
| 2025 Dec 18 18:57 | 2025 Dec 11 12:47:22 | 99.3019 | 0.01174 | 12.8497 | 107.8794 | 27.8345 | 13.68120 | – |
| 2025 Dec 17 18:58 | 2025 Dec 11 12:47:22 | 99.3019 | 0.01174 | 12.8497 | 107.8794 | 27.8345 | 13.68120 | – |
| 2025 Dec 16 18:57 | 2025 Dec 11 12:47:22 | 99.3019 | 0.01174 | 12.8497 | 107.8794 | 27.8345 | 13.68120 | – |
| 2025 Dec 15 18:58 | 2025 Dec 11 12:47:22 | 99.3019 | 0.01174 | 12.8497 | 107.8794 | 27.8345 | 13.68120 | – |