Orbital elements of DELTA 1 DEB
| Launched | 5 November 1973 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 42580 |
| 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 06:18:54 | 101.4259 | 0.00134 | 2.2183 | 55.7031 | 304.5432 | 14.65487 | – |
| 2026 Jan 10 18:57 | 2026 Jan 05 06:04:27 | 101.4325 | 0.00139 | 1.6644 | 73.1532 | 304.5432 | 14.65487 | – |
| 2026 Jan 09 18:57 | 2026 Jan 05 06:04:27 | 101.4325 | 0.00139 | 1.6644 | 73.1532 | 304.5432 | 14.65487 | – |
| 2026 Jan 08 18:56 | 2026 Jan 05 06:04:27 | 101.4325 | 0.00139 | 1.6644 | 73.1532 | 304.5432 | 14.65487 | – |
| 2026 Jan 07 18:57 | 2026 Jan 05 06:04:27 | 101.4325 | 0.00139 | 1.6644 | 73.1532 | 304.5432 | 14.65487 | – |
| 2026 Jan 06 18:56 | 2026 Jan 05 06:04:27 | 101.4325 | 0.00139 | 1.6644 | 73.1532 | 304.5432 | 14.65487 | – |
| 2026 Jan 05 18:57 | 2025 Dec 31 06:19:45 | 101.4279 | 0.00148 | 1.2036 | 86.7680 | 304.5432 | 14.65487 | – |
| 2026 Jan 04 18:56 | 2025 Dec 31 06:19:45 | 101.4279 | 0.00148 | 1.2036 | 86.7680 | 304.5432 | 14.65487 | – |
| 2026 Jan 03 18:57 | 2025 Dec 31 06:19:45 | 101.4279 | 0.00148 | 1.2036 | 86.7680 | 304.5432 | 14.65487 | – |
| 2026 Jan 01 18:56 | 2025 Dec 31 06:19:45 | 101.4279 | 0.00148 | 1.2036 | 86.7680 | 304.5432 | 14.65487 | – |
| 2025 Dec 31 18:57 | 2025 Dec 31 06:19:45 | 101.4279 | 0.00148 | 1.2036 | 86.7680 | 304.5432 | 14.65487 | – |
| 2025 Dec 30 18:56 | 2025 Dec 22 23:37:49 | 101.4277 | 0.00152 | 0.4424 | 108.9504 | 304.5432 | 14.65487 | – |
| 2025 Dec 29 18:56 | 2025 Dec 22 23:37:49 | 101.4277 | 0.00152 | 0.4424 | 108.9504 | 304.5432 | 14.65487 | – |
| 2025 Dec 28 18:57 | 2025 Dec 22 23:37:49 | 101.4277 | 0.00152 | 0.4424 | 108.9504 | 304.5432 | 14.65487 | – |
| 2025 Dec 27 18:57 | 2025 Dec 22 23:37:49 | 101.4277 | 0.00152 | 0.4424 | 108.9504 | 304.5432 | 14.65487 | – |
| 2025 Dec 26 18:56 | 2025 Dec 22 23:37:49 | 101.4277 | 0.00152 | 0.4424 | 108.9504 | 304.5432 | 14.65487 | – |
| 2025 Dec 25 18:57 | 2025 Dec 17 20:22:49 | 101.4282 | 0.00153 | 23.9710 | 122.5830 | 304.5432 | 14.65487 | – |
| 2025 Dec 24 18:56 | 2025 Dec 17 20:22:49 | 101.4282 | 0.00153 | 23.9710 | 122.5830 | 304.5432 | 14.65487 | – |
| 2025 Dec 23 18:56 | 2025 Dec 17 20:22:49 | 101.4282 | 0.00153 | 23.9710 | 122.5830 | 304.5432 | 14.65487 | – |
| 2025 Dec 22 18:57 | 2025 Dec 17 20:22:49 | 101.4282 | 0.00153 | 23.9710 | 122.5830 | 304.5432 | 14.65487 | – |
| 2025 Dec 21 18:57 | 2025 Dec 17 20:22:49 | 101.4282 | 0.00153 | 23.9710 | 122.5830 | 304.5432 | 14.65487 | – |
| 2025 Dec 20 18:57 | 2025 Dec 17 20:22:49 | 101.4282 | 0.00153 | 23.9710 | 122.5830 | 304.5432 | 14.65487 | – |
| 2025 Dec 19 18:57 | 2025 Dec 10 05:52:23 | 101.4288 | 0.00160 | 23.2739 | 145.6556 | 304.5432 | 14.65487 | – |
| 2025 Dec 18 18:57 | 2025 Dec 10 05:52:23 | 101.4288 | 0.00160 | 23.2739 | 145.6556 | 304.5432 | 14.65487 | – |
| 2025 Dec 17 18:58 | 2025 Dec 10 05:52:23 | 101.4288 | 0.00160 | 23.2739 | 145.6556 | 304.5432 | 14.65487 | – |
| 2025 Dec 16 18:57 | 2025 Dec 10 05:52:23 | 101.4288 | 0.00160 | 23.2739 | 145.6556 | 304.5432 | 14.65487 | – |
| 2025 Dec 15 18:58 | 2025 Dec 10 05:52:23 | 101.4288 | 0.00160 | 23.2739 | 145.6556 | 304.5432 | 14.65487 | – |