UME 1 (ISS 1)

8709
Spacetrack Directory Number
1976-02-29
Orbit launches
1003.67 km
Average height
26465.71 km/h
Average velocity


Satellite information UME 1 (ISS 1) - UME (ISS)

Spacetrack Directory Name UME 1 (ISS 1)
Alternative name UME (ISS)
Follow UME 1 (ISS 1) UME 1 (ISS 1) Tracker
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Orbit launches 1976-02-29 (50 years ago)
Days in orbit 18450
Country/organisation of origin Japonia (JPN)
Starting point TANSC (Tanegashima Space Center, Japan)
Perigee 987 km
Apogee 1002 km
Orbit slope (inclination) 69.68°
Laps per day 14
Height UME 1 (ISS 1) 1003.67 km

Additional information UME 1 (ISS 1)

UME 1 (ISS 1), 8709 is a payload satellite owned by NASDA (JP) in LEO that was launched on Sun, 29 Feb 1976 UTC via an N-1 launch vehicle from the Tanegashima Space Center (TNSTA). Payloads include a variety of satellites, spacecraft, and rockets equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.

satellite UME 1 (ISS 1) Date of exalting 29.02.1976y. Average height of ISS UME 1 (ISS 1) hundred 1003.67 km. Average velocity UME 1 (ISS 1) is 26465.71 km/h. Inclination UME 1 (ISS 1) satellite 69.68°.

TLE



Average orbit height UME 1 (ISS 1)

Average velocity UME 1 (ISS 1)

Average inclination UME 1 (ISS 1)

Mean right ascension of the ascending node (RAAN) UME 1 (ISS 1)

Mean argument of perigee UME 1 (ISS 1)

Mean semi-major axis of the orbit UME 1 (ISS 1)

Mean orbital eccentricity UME 1 (ISS 1)

Update time: 2026-09-03 19:30:19
Average height of ISS UME 1 (ISS 1) is: 1003.67km
Average velocity UME 1 (ISS 1) is: 26465.71km/h
Average orbit height UME 1 (ISS 1) is: 69.68°
UME 1 (ISS 1) a new group of Starlink satellites has been launched 1976-02-29
UME 1 (ISS 1) is from 18450 days Days in orbit.