Key statistics
Satellite USA 58 at a glance.
Uptime
12815
Days in orbit
Revolutions
≈ 14.8
Per day
Orbit
LEO
Low Earth Orbit
Inclination
89.8
Latest
Satellite identification and parameters
Extended collection of information and parameters for USA 58.
Object identification
Identified? True
Debris? False
Object name: USA 58
International designator: 1990-031C
Object number (NORAD): 20562
Object ID (CCSDS): 20562
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 97.589 minutes
Inclination: 89.849 deg
SMA: 7021.444 km
Apoapsis: 686.256 km
Periapsis: 600.363 km
RAAN: 270.6564 deg
Eccentricy: 0.0061165
Argument of periapsis: 292.7556 deg
Mean anomaly: 66.7209 deg
Mean motion: 14.75581082 rev/day
Mean motion (dot): 0.00000904 rev/day2
B* drag term: 0.00012641 1/REarth
Two-line elements (TLE)
Creation date: May 12, 2025, 2:31 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: May 11, 2025, 7:30 p.m. UTC
TLE line 0: 0 USA 58
TLE line 1: 1 20562U 90031C 25131.81280845 .00000904 00000-0 12641-3 0 9996
TLE line 2: 2 20562 89.8490 270.6564 0061165 292.7556 66.7209 14.75581082 54448
Live tracking on map
Real-time ground track for satellite USA 58.
In-orbit conjunctions
There are no conjunctions computed for USA 58, at the moment. Check back to stay up to date, as we update our databases every day.
Go to all conjunctionsAssociated space launch
POGS & SSR was a satellite designed to measure the Earth's magnetic field. TEX and SCE studied ionospheric effects on RF transmissions.
USA 58 was lifted into orbit during the mission ‘Atlas E Altair | POGS & SSR, TEX, SCE’, on board a Atlas E Altair space rocket.
The launch took place on April 11, 1990, 3 p.m. from Space Launch Complex 3W.
For more information about the launch, click the button.
Atlas E Altair | POGS & SSR, TEX, SCE
Agency: N/A
Status: Launch Successful
Launch date: April 11, 1990, 3 p.m. UTC
Rocket: Atlas E Altair
Launch pad: Space Launch Complex 3W
Location: Vandenberg SFB, CA, USA
...
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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