Key statistics
Satellite GLOBAL-4 at a glance.
Uptime
2176
Days in orbit
Revolutions
≈ 15.4
Per day
Orbit
LEO
Low Earth Orbit
Inclination
45.0
Latest
Satellite identification and parameters
Extended collection of information and parameters for GLOBAL-4.
Object identification
Identified? True
Debris? False
Object name: GLOBAL-4
International designator: 2019-054E
Object number (NORAD): 44499
Object ID (CCSDS): 44499
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 93.476 minutes
Inclination: 45.0099 deg
SMA: 6822.751 km
Apoapsis: 448.201 km
Periapsis: 441.032 km
RAAN: 238.743 deg
Eccentricy: 0.0005254
Argument of periapsis: 44.5274 deg
Mean anomaly: 315.6036 deg
Mean motion: 15.40506152 rev/day
Mean motion (dot): 0.00015176 rev/day2
B* drag term: 0.00037363 1/REarth
Two-line elements (TLE)
Creation date: Aug. 2, 2025, 10:46 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Aug. 2, 2025, 1:09 p.m. UTC
TLE line 0: 0 GLOBAL-4
TLE line 1: 1 44499U 19054E 25214.54827894 .00015176 00000-0 37363-3 0 9995
TLE line 2: 2 44499 45.0099 238.7430 0005254 44.5274 315.6036 15.40506152330951
Live tracking on map
Real-time ground track for satellite GLOBAL-4.
In-orbit conjunctions
There are no conjunctions computed for GLOBAL-4, at the moment. Check back to stay up to date, as we update our databases every day.
Go to all conjunctionsAssociated space launch
Mission carries a satellite for the future UNSEENLABS maritime tracking constellation, a BlackSky Global-4 Earth observation satellite, and two experimental satellites for United States Air Force Space Command.
GLOBAL-4 was lifted into orbit during the mission ‘Electron | Look Ma, No Hands (Rideshare)’, on board a Electron space rocket.
The launch took place on Aug. 19, 2019, 12:12 p.m. from Rocket Lab Launch Complex 1A.
For more information about the launch, click the button.
Electron | Look Ma, No Hands (Rideshare)
Agency: N/A
Status: Launch Successful
Launch date: Aug. 19, 2019, 12:12 p.m. UTC
Rocket: Electron
Launch pad: Rocket Lab Launch Complex 1A
Location: Rocket Lab Launch Complex 1, Mahia Peninsula, New Zealand
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