TANSEI-1

Launch Details
Launched 15 February 1971
Flight ended
Status Non-operational
Launch site Uchinoura Space Center (Fomerly Kagoshima Space Center-University of Tokyo, Japan)
Owner Japan
NORAD ID 4952
COSPAR ID 1971-011A
Alternative names MS-T1
Observing

Current orbital elements

Inclination 29.666°
Eccentricity 0.00796
RA ascending node 17.875 hr
Argument perigee 103.816°
Mean anomaly 23.423°
Orbital period 105.990 min
Epoch of osculation 14 Jul 2025, 15:32

See historical orbital elements »

Derived Quantities

Min Altitude 988.8 km
Mean Altitude 1047.9 km
Peak Altitude 1106.9 km

Orbital History

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Launched alongside

M-4S R/B M-4S DEB

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South El Monte

Latitude:
Longitude:
Timezone:

34.05°N
118.05°W
PDT

Color scheme