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M-4S R/B
Launch Details
| Launched | 15 February 1971 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Uchinoura Space Center (Fomerly Kagoshima Space Center-University of Tokyo, Japan) |
| Owner | Japan |
| NORAD ID | 5126 |
| COSPAR ID | 1971-011B |
| Observing |
Current orbital elements
| Inclination | 29.683° |
| Eccentricity | 0.00122 |
| RA ascending node | 21.033 hr |
| Argument perigee | 262.716° |
| Mean anomaly | 97.204° |
| Orbital period | 104.634 min |
| Epoch of osculation | 19 Nov 2024, 10:03 |