Key statistics
Satellite STARLINK-11721 at a glance.
Uptime
203
Days in orbit
Revolutions
≈ 15.7
Per day
Orbit
LEO
Low Earth Orbit
Inclination
43.0
Latest
Satellite identification and parameters
Extended collection of information and parameters for STARLINK-11721.
Object identification
Identified? True
Debris? False
Object name: STARLINK-11721
International designator: 2025-111E
Object number (NORAD): 64127
Object ID (CCSDS): 64127
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 91.672 minutes
Inclination: 42.9988 deg
SMA: 6734.674 km
Apoapsis: 356.834 km
Periapsis: 356.243 km
RAAN: 141.2265 deg
Eccentricy: 0.0000439
Argument of periapsis: 242.8284 deg
Mean anomaly: 117.2539 deg
Mean motion: 15.70825462 rev/day
Mean motion (dot): 0.00279279 rev/day2
B* drag term: 0.0021088493 1/REarth
Two-line elements (TLE)
Creation date: Dec. 12, 2025, 10:14 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 12, 2025, 3:20 a.m. UTC
TLE line 0: 0 STARLINK-11721
TLE line 1: 1 64127U 25111E 25346.13955107 .00279279 00000-0 21088-2 0 9998
TLE line 2: 2 64127 42.9988 141.2265 0000439 242.8284 117.2539 15.70825462 32877
Live tracking on map
Real-time ground track for satellite STARLINK-11721.
In-orbit conjunctions
There are no conjunctions computed for STARLINK-11721, 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 23 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
STARLINK-11721 was lifted into orbit during the mission ‘Falcon 9 Block 5 | Starlink Group 12-22’, on board a Falcon 9 space rocket.
The launch took place on May 24, 2025, 5:19 p.m. from Space Launch Complex 40.
For more information about the launch, click the button.
Falcon 9 Block 5 | Starlink Group 12-22
Agency: SpaceX
Status: Launch Successful
Launch date: May 24, 2025, 5:19 p.m. UTC
Rocket: Falcon 9
Launch pad: Space Launch Complex 40
Location: Cape Canaveral SFS, FL, USA
...
Latest news about this satellite
Launch Roundup: SpaceX to start new Starlink shell; China, Russia to launch unknown payloads
This week, SpaceX will begin building a new shell for its Starlink constellation, launching from… The post Launch Roundup: SpaceX to start new Starlink shell; China, Russia to launch unknown payloads appeared first on NASASpaceFlight.com.
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