M-4S R/B

Launch Details
Launched 27 September 1971
Flight ended
Status Unknown
Launch site Uchinoura Space Center (Fomerly Kagoshima Space Center-University of Tokyo, Japan)
Owner Japan
NORAD ID 5498
COSPAR ID 1971-080B
Observing

Current orbital elements

Inclination 32.027°
Eccentricity 0.05735
RA ascending node 13.169 hr
Argument perigee 149.499°
Mean anomaly 214.028°
Orbital period 111.760 min
Epoch of osculation 22 Apr 2025, 08:39

See historical orbital elements »

Derived Quantities

Min Altitude 873.9 km
Mean Altitude 1314.7 km
Peak Altitude 1755.5 km

Orbital History

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Launched alongside

SHINSEI

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Latitude:
Longitude:
Timezone:

42.38°N
71.11°W
EDT

Color scheme