Key statistics
Satellite STARLINK-11584 at a glance.
Uptime
18
Days in orbit
Revolutions
≈ 15.8
Per day
Orbit
LEO
Low Earth Orbit
Inclination
43.0
Latest
Satellite identification and parameters
Extended collection of information and parameters for STARLINK-11584.
Object identification
Identified? True
Debris? False
Object name: STARLINK-11584
International designator: 2025-039C
Object number (NORAD): 63106
Object ID (CCSDS): 63106
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 91.262 minutes
Inclination: 42.9997 deg
SMA: 6714.597 km
Apoapsis: 338.023 km
Periapsis: 334.901 km
RAAN: 239.0381 deg
Eccentricy: 0.0002325
Argument of periapsis: 278.695 deg
Mean anomaly: 185.6568 deg
Mean motion: 15.77875776 rev/day
Mean motion (dot): -0.0001896 rev/day2
B* drag term: -0.00010621 1/REarth
Two-line elements (TLE)
Creation date: March 16, 2025, 10:56 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: March 16, 2025, 8 p.m. UTC
TLE line 0: 0 STARLINK-11584
TLE line 1: 1 63106U 25039C 25075.83334491 -.00018960 00000-0 -10621-3 0 9998
TLE line 2: 2 63106 42.9997 239.0381 0002325 278.6950 185.6568 15.77875776 3993
Live tracking on map
Real-time ground track for satellite STARLINK-11584.
Associated space launch
A batch of 21 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
STARLINK-11584 was lifted into orbit during the mission ‘Falcon 9 Block 5 | Starlink Group 12-13’, on board a Falcon 9 space rocket.
The launch took place on Feb. 27, 2025, 3:34 a.m. from Space Launch Complex 40.
For more information about the launch, click the button.

Falcon 9 Block 5 | Starlink Group 12-13
Agency: SpaceX
Status: Launch Successful
Launch date: Feb. 27, 2025, 3:34 a.m. UTC
Rocket: Falcon 9
Launch pad: Space Launch Complex 40
Location: Cape Canaveral SFS, FL, USA
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Latest news about this satellite

Launch Roundup: Starship, lunar lander, and telescope missions set for launch
Several significant missions are scheduled for this week, including the third lunar lander to launch… The post Launch Roundup: Starship, lunar lander, and telescope missions set for launch appeared first on NASASpaceFlight.com.

Live coverage: SpaceX to launch 21 Starlink satellites on Falcon 9 rocket from Cape Canaveral
The Starlink 12-13 mission includes 13 satellites that have Direct to Cell capabilities. Liftoff from pad 40 at Cape Canaveral Space Force Station is set for 11:42 p.m. EST (0442 UTC).
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