Key statistics
Satellite GALAXY 4R at a glance.
Uptime
9210
Days in orbit
Revolutions
≈ 1.0
Per day
Orbit
OTHER
Other
Inclination
12.3
Latest
Satellite identification and parameters
Extended collection of information and parameters for GALAXY 4R.
Object identification
Identified? True
Debris? False
Object name: GALAXY 4R
International designator: 2000-020A
Object number (NORAD): 26298
Object ID (CCSDS): 26298
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 1442.309 minutes
Inclination: 12.2929 deg
SMA: 42286.241 km
Apoapsis: 35929.19 km
Periapsis: 35887.022 km
RAAN: 26.5895 deg
Eccentricy: 0.0004986
Argument of periapsis: 180.6033 deg
Mean anomaly: 185.7277 deg
Mean motion: 0.99839902 rev/day
Mean motion (dot): -0.00000284 rev/day2
B* drag term: 0.0 1/REarth
Two-line elements (TLE)
Creation date: July 6, 2025, 6:05 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 6, 2025, 9:55 a.m. UTC
TLE line 0: 0 GALAXY 4R
TLE line 1: 1 26298U 00020A 25187.41348244 -.00000284 00000-0 00000-0 0 9997
TLE line 2: 2 26298 12.2929 26.5895 0004986 180.6033 185.7277 0.99839902 92172
Live tracking on map
Real-time ground track for satellite GALAXY 4R.
In-orbit conjunctions
There are no conjunctions computed for GALAXY 4R, at the moment. Check back to stay up to date, as we update our databases every day.
Go to all conjunctionsAssociated space launch
Galaxy 4R, a Hughes HS-601HP or "high power" spacecraft, provides broadcast and telecommunications service to North America, with the capability to provide back-up services to Latin America. The satellite was built on an expedited basis.
GALAXY 4R was lifted into orbit during the mission ‘Ariane 42L | Galaxy 4R’, on board a Ariane 42L space rocket.
The launch took place on April 19, 2000, 12:29 a.m. from Ariane Launch Area 2.
For more information about the launch, click the button.
Ariane 42L | Galaxy 4R
Agency: N/A
Status: Launch Successful
Launch date: April 19, 2000, 12:29 a.m. UTC
Rocket: Ariane 42L
Launch pad: Ariane Launch Area 2
Location: Guiana Space Centre, French Guiana
...
Latest news about this satellite
There are no fresh news available about this satellite. Check back as we update our databases every day.
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