MOLNIYA 1-75

19807
Spacetrack Directory Number
1989-02-15
Orbit launches
26445.77 km
Average height
12117.58 km/h
Average velocity


Satellite information MOLNIYA 1-75 - Molniya-1

Spacetrack Directory Name MOLNIYA 1-75
Alternative name Molniya-1
Group MOLNIYA
Follow MOLNIYA 1-75 MOLNIYA 1-75 Tracker
Group follow MOLNIYA Tracker MOLNIYA
Pass predictions MOLNIYA 1-75 Pass predictions MOLNIYA 1-75
Orbit launches 1989-02-15 (37 years ago)
Days in orbit 13732
Country/organisation of origin Commonwealth of Independent States (former USSR) (CIS)
Starting point TYMSC (Baikonur Cosmodrome, Kazakhstan)
Type Satellite
Categories
Perigee 1483 km
Apogee 38879 km
Orbit slope (inclination) 63.8°
Laps per day 2
Height MOLNIYA 1-75 26445.77 km

Additional information MOLNIYA 1-75

MOLNIYA 1-75, also known as Molniya-1, is a communication satellite launched on February 15, 1989, from the TYSMC launch site using LC1 and the Molniya 8K78M launch vehicle. Manufactured by NPOPM, this satellite has dimensions of 4.4 meters in length, 1.4 meters in diameter, and an 8.6 meter span. The dry mass is 1620 kg with a launch mass of 1650 kg. It was designed to operate for three years and features 6 deployable solar arrays and batteries for power supply. The satellite has a Cyl + 6 Pan shape, with an RCS value of 12.6191. The payload includes the Molniya-1T No. 84L communication equipment.

satellite MOLNIYA 1-75 Date of exalting 15.02.1989y. Average height of ISS MOLNIYA 1-75 hundred 26445.77 km. Average velocity MOLNIYA 1-75 is 12117.58 km/h. Inclination MOLNIYA 1-75 satellite 63.81°.

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Average orbit height MOLNIYA 1-75

Average velocity MOLNIYA 1-75

Average inclination MOLNIYA 1-75

Mean right ascension of the ascending node (RAAN) MOLNIYA 1-75

Mean argument of perigee MOLNIYA 1-75

Mean semi-major axis of the orbit MOLNIYA 1-75

Mean orbital eccentricity MOLNIYA 1-75

Update time: 2026-09-20 19:50:19
Average height of ISS MOLNIYA 1-75 is: 26445.77km
Average velocity MOLNIYA 1-75 is: 12117.58km/h
Average orbit height MOLNIYA 1-75 is: 63.81°
MOLNIYA 1-75 a new group of Starlink satellites has been launched 1989-02-15
MOLNIYA 1-75 is from 13732 days Days in orbit.