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 | 42573 |
| 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 19 18:57 | 2026 Jan 14 06:10:21 | 101.9111 | 0.00389 | 7.8878 | 281.2929 | 106.5257 | 12.46281 | – |
| 2026 Jan 18 18:57 | 2026 Jan 14 06:10:21 | 101.9111 | 0.00389 | 7.8878 | 281.2929 | 106.5257 | 12.46281 | – |
| 2026 Jan 17 18:56 | 2026 Jan 14 06:10:21 | 101.9111 | 0.00389 | 7.8878 | 281.2929 | 106.5257 | 12.46281 | – |
| 2026 Jan 16 18:57 | 2026 Jan 14 06:10:21 | 101.9111 | 0.00389 | 7.8878 | 281.2929 | 106.5257 | 12.46281 | – |
| 2026 Jan 04 18:56 | 2025 Dec 25 20:27:49 | 101.9151 | 0.00376 | 6.6074 | 317.6820 | 106.5257 | 12.46281 | – |
| 2026 Jan 03 18:57 | 2025 Dec 25 20:27:49 | 101.9151 | 0.00376 | 6.6074 | 317.6820 | 106.5257 | 12.46281 | – |
| 2026 Jan 01 18:56 | 2025 Dec 25 20:27:49 | 101.9151 | 0.00376 | 6.6074 | 317.6820 | 106.5257 | 12.46281 | – |
| 2025 Dec 31 18:57 | 2025 Dec 25 20:27:49 | 101.9151 | 0.00376 | 6.6074 | 317.6820 | 106.5257 | 12.46281 | – |
| 2025 Dec 30 18:56 | 2025 Dec 25 20:27:49 | 101.9151 | 0.00376 | 6.6074 | 317.6820 | 106.5257 | 12.46281 | – |
| 2025 Dec 29 18:56 | 2025 Dec 25 20:27:49 | 101.9151 | 0.00376 | 6.6074 | 317.6820 | 106.5257 | 12.46281 | – |
| 2025 Dec 28 18:57 | 2025 Dec 25 20:27:49 | 101.9151 | 0.00376 | 6.6074 | 317.6820 | 106.5257 | 12.46281 | – |
| 2025 Dec 27 18:57 | 2025 Dec 25 20:27:49 | 101.9151 | 0.00376 | 6.6074 | 317.6820 | 106.5257 | 12.46281 | – |
| 2025 Dec 26 18:56 | 2025 Dec 25 20:27:49 | 101.9151 | 0.00376 | 6.6074 | 317.6820 | 106.5257 | 12.46281 | – |
| 2025 Dec 25 18:57 | 2025 Dec 17 19:48:27 | 101.9166 | 0.00365 | 6.0775 | 334.7640 | 106.5257 | 12.46281 | – |
| 2025 Dec 24 18:56 | 2025 Dec 17 19:48:27 | 101.9166 | 0.00365 | 6.0775 | 334.7640 | 106.5257 | 12.46281 | – |
| 2025 Dec 23 18:56 | 2025 Dec 17 19:48:27 | 101.9166 | 0.00365 | 6.0775 | 334.7640 | 106.5257 | 12.46281 | – |