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M-3H DEB
Launch Details
| Launched | 15 September 1978 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Uchinoura Space Center (Fomerly Kagoshima Space Center-University of Tokyo, Japan) |
| Owner | Japan |
| NORAD ID | 27731 |
| COSPAR ID | 1978-087C |
| Observing |
Current orbital elements
| Inclination | 31.312° |
| Eccentricity | 0.41705 |
| RA ascending node | 11.342 hr |
| Argument perigee | 131.703° |
| Mean anomaly | 338.700° |
| Orbital period | 201.750 min |
| Epoch of osculation | 27 Jun 2025, 03:46 |