MOMO-1

Launch Details
Launched 18 February 1987
Flight ended
Status Non-operational
Launch site Tanegashima Space Center, Japan
Owner Japan
NORAD ID 17527
COSPAR ID 1987-018A
Alternative names MOS-1
Observing

Current orbital elements

Inclination 98.872°
Eccentricity 0.00086
RA ascending node 1.725 hr
Argument perigee 25.340°
Mean anomaly 41.222°
Orbital period 102.626 min
Epoch of osculation 02 Dec 2025, 03:55

See historical orbital elements »

Derived Quantities

Min Altitude 883.8 km
Mean Altitude 890.0 km
Peak Altitude 896.3 km

Orbital History

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Launched alongside

N-2 R/B

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South El Monte

Latitude:
Longitude:
Timezone:

34.05°N
118.05°W
PST

Color scheme