Key statistics
Satellite STARLINK-2055 at a glance.
Uptime
1767
Days in orbit
Revolutions
≈ 15.1
Per day
Orbit
LEO
Low Earth Orbit
Inclination
53.1
Latest
Satellite identification and parameters
Extended collection of information and parameters for STARLINK-2055.
Object identification
Identified? True
Debris? False
Object name: STARLINK-2055
International designator: 2021-005K
Object number (NORAD): 47358
Object ID (CCSDS): 47358
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 95.592 minutes
Inclination: 53.0515 deg
SMA: 6925.359 km
Apoapsis: 548.228 km
Periapsis: 546.22 km
RAAN: 164.138 deg
Eccentricy: 0.00014495
Argument of periapsis: 82.8159 deg
Mean anomaly: 277.2995 deg
Mean motion: 15.06396477 rev/day
Mean motion (dot): 0.00001472 rev/day2
B* drag term: 0.00011767429 1/REarth
Two-line elements (TLE)
Creation date: Nov. 20, 2025, 11:24 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Nov. 19, 2025, 11:23 p.m. UTC
TLE line 0: 0 STARLINK-2055
TLE line 1: 1 47358U 21005K 25323.97497917 .00001472 00000-0 11767-3 0 9992
TLE line 2: 2 47358 53.0515 164.1380 0001450 82.8159 277.2995 15.06396477266928
Live tracking on map
Real-time ground track for satellite STARLINK-2055.
In-orbit conjunctions
There are no conjunctions computed for STARLINK-2055, at the moment. Check back to stay up to date, as we update our databases every day.
Go to all conjunctionsAssociated space launch
A batch of 60 satellites for Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
STARLINK-2055 was lifted into orbit during the mission ‘Falcon 9 Block 5 | Starlink 16’, on board a Falcon 9 space rocket.
The launch took place on Jan. 20, 2021, 1:02 p.m. from Launch Complex 39A.
For more information about the launch, click the button.
Falcon 9 Block 5 | Starlink 16
Agency: N/A
Status: Launch Successful
Launch date: Jan. 20, 2021, 1:02 p.m. UTC
Rocket: Falcon 9
Launch pad: Launch Complex 39A
Location: Kennedy Space Center, FL, USA
...
Latest news about this satellite
SpaceX set to launch first Starlink mission of 2021
As the second SpaceX launch of the year, and the first of many Starlink missions scheduled to launch in 2021, the company is set to launch the Starlink v1.0 L16 mission — the 16th launch of operational satellites and 17th Starlink flight overall.
SpaceX launches first Starlink mission of 2021
As the second SpaceX launch of the year, and the first of many Starlink missions scheduled to launch in 2021, the company launched the Starlink v1.0 L16 mission — the 16th launch of operational satellites and 17th Starlink flight overall.
SpaceX Falcon 9 rocket aces eighth launch and “envelope expansion” landing
SpaceX has successfully completed the first of dozens of Starlink launches planned in 2021, simultaneously crushing multiple rocket reusability records and completing...
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