Space Brief 29 Jul 2025
Today's brief covers developments in space traffic management, the X-37B spaceplane's upcoming mission, and satellite interference with radio telescopes.
Launch Date
January 10, 1989
Launch Site
Launch Pad
LC200/39
Launch Vehicle
Proton-K/DM-2
NORAD ID
19750
International Designator
1989-001B
Epoch
Sat, 04 Jul 2026 03:16:06 GMT
Apogee
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Perigee
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Inclination
64.96°
Right Ascension
72.05°
Eccentricity
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Argument of Perigee
216.50°
Period
675.73 min
Mean Motion
2.13 rev/day
Latitude
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Longitude
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Altitude
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Velocity
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Name
COSMOS 1988 [GLONASS]
Alternative Name
Kosmos-1988
Type
Status
Owner
UNKS
Country
USSR
Constellation
N/A
Related Satellites
Major Events
N/A
1 19750U 89001B 26185.13618459 -.00000010 00000-0 00000-0 0 9991
2 19750 64.9568 72.0532 0014025 216.4964 320.3127 2.13101740291644
Source: Celestrak
Length
4
Diameter
1.5
Span
7.8
Dry Mass
1200
Launch Mass
1300
Shape
Cyl + Ant + 2 Pan
Radar Cross Section
3.1698
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
Uragan No. 45L
Purpose
Navigation
Mission
Navigation
Manufacturer
OAZ
Life Expectancy
3 years
Bus
Uragan
Configuration
3-Axis stabilized
Motor
?
Equipment
?
Power System
2 deployable solar arrays, batteries
ADCS
Unknown
Transmitter Frequency
Unknown
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