UME-2

Launch Details
Launched 15 February 1978
Flight ended
Status Non-operational
Launch site Tanegashima Space Center, Japan
Owner Japan
NORAD ID 10674
COSPAR ID 1978-018A
Alternative names ISS-B
Observing

Current orbital elements

Inclination 69.360°
Eccentricity 0.01612
RA ascending node 14.045 hr
Argument perigee 110.930°
Mean anomaly 327.148°
Orbital period 107.167 min
Epoch of osculation 15 Jul 2025, 05:54

See historical orbital elements »

Derived Quantities

Min Altitude 982.2 km
Mean Altitude 1102.7 km
Peak Altitude 1223.1 km

Orbital History

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Launched alongside

N-1 R/B N-1 DEB

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Latitude:
Longitude:
Timezone:

42.38°N
71.11°W
EDT

Color scheme