MOLNIYA 1-91
Satellite information MOLNIYA 1-91 - Molniya-1T
| Spacetrack Directory Name | MOLNIYA 1-91 |
| Alternative name | Molniya-1T |
| Group | MOLNIYA |
| Follow MOLNIYA 1-91 | MOLNIYA 1-91 Tracker |
| Group follow MOLNIYA | Tracker MOLNIYA |
| Pass predictions MOLNIYA 1-91 | Pass predictions MOLNIYA 1-91 |
| Orbit launches |
1998-09-28 (27 years ago)
|
| Days in orbit | 10211 |
| Country/organisation of origin | Commonwealth of Independent States (former USSR) (CIS) |
| Starting point | PLMSC (Plesetsk Missile and Space Complex, Russia) |
| Type | Satellite |
| Categories | |
| Perigee | 762 km |
| Apogee | 34082 km |
| Orbit slope (inclination) | 64.68° |
| Laps per day | 2 |
| Height MOLNIYA 1-91 | 22648.06 km |
Additional information MOLNIYA 1-91
MOLNIYA 1-91 (also known as Molniya-1T) is a communication satellite launched on September 28, 1998, from the Plesetsk launch site using the Molniya 8K78M launch vehicle. It was manufactured by NPOPMR and has dimensions of 4.4 meters in length, 1.4 meters in diameter, and a span of 8.6 meters with its solar arrays deployed. The satellites dry mass is 1620 kilograms, and it weighed 1670 kilograms at launch. Its primary mission was communication, powered by six deployable solar arrays and batteries. MOLNIYA 1-91 has a cylindrical shape with six panels and an RCS of 15.4313. The satellites lifetime was estimated to be three years.
satellite MOLNIYA 1-91 Date of exalting 28.09.1998y. Average height of ISS MOLNIYA 1-91 hundred 22648.06 km. Average velocity MOLNIYA 1-91 is 12952.48 km/h. Inclination MOLNIYA 1-91 satellite 64.68°.TLE
Average velocity MOLNIYA 1-91
Average inclination MOLNIYA 1-91
Mean right ascension of the ascending node (RAAN) MOLNIYA 1-91
Mean argument of perigee MOLNIYA 1-91
Mean semi-major axis of the orbit MOLNIYA 1-91
Mean orbital eccentricity MOLNIYA 1-91
ISS
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