Key statistics
Satellite KUIPER-00100 at a glance.
Uptime
122
Days in orbit
Revolutions
≈ 15.0
Per day
Orbit
LEO
Low Earth Orbit
Inclination
51.9
Latest
Satellite identification and parameters
Extended collection of information and parameters for KUIPER-00100.
Object identification
Identified? True
Debris? False
Object name: KUIPER-00100
International designator: 2025-171H
Object number (NORAD): 65139
Object ID (CCSDS): 65139
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 96.105 minutes
Inclination: 51.8916 deg
SMA: 6950.076 km
Apoapsis: 573.453 km
Periapsis: 570.428 km
RAAN: 183.3427 deg
Eccentricy: 0.00021762
Argument of periapsis: 277.2901 deg
Mean anomaly: 355.8565 deg
Mean motion: 14.98367931 rev/day
Mean motion (dot): -0.01309242 rev/day2
B* drag term: -0.11794889 1/REarth
Two-line elements (TLE)
Creation date: Dec. 11, 2025, 3:54 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 11, 2025, midnight UTC
TLE line 0: 0 KUIPER-00100
TLE line 1: 1 65139U 25171H 25345.00003472 -.01309242 00000-0 -11795+0 0 9990
TLE line 2: 2 65139 51.8916 183.3427 0002176 277.2901 355.8565 14.98367931 3515
Live tracking on map
Real-time ground track for satellite KUIPER-00100.
In-orbit conjunctions
There are no conjunctions computed for KUIPER-00100, at the moment. Check back to stay up to date, as we update our databases every day.
Go to all conjunctionsAssociated space launch
Second of a three launches contract for Amazon's Kuiper low Earth orbit satellite internet constellation, with 24 satellites on board. Amazon Leo, formerly known as Project Kuiper, is a mega constellation of satellites in Low Earth Orbit that will offer broadband internet access, this constellation will be managed by Kuiper Systems LLC, a subsidiary of Amazon. This constellation is planned to be composed of 3,276 satellites. The satellites are projected to be placed in 98 orbital planes in three orbital layers, one at 590 km, 610 km and 630 km altitude.
KUIPER-00100 was lifted into orbit during the mission ‘Falcon 9 Block 5 | Amazon Leo (KF-02)’, on board a Falcon 9 space rocket.
The launch took place on Aug. 11, 2025, 12:35 p.m. from Space Launch Complex 40.
For more information about the launch, click the button.
Falcon 9 Block 5 | Amazon Leo (KF-02)
Agency: Amazon Leo
Status: Launch Successful
Launch date: Aug. 11, 2025, 12:35 p.m. UTC
Rocket: Falcon 9
Launch pad: Space Launch Complex 40
Location: Cape Canaveral SFS, FL, USA
...
Latest news about this satellite
B1091 “A Heavy Core in Falcon 9 Clothing”
SpaceX’s recent launch involved another successful landing of its Falcon 9 booster, but this time… The post B1091 “A Heavy Core in Falcon 9 Clothing” appeared first on NASASpaceFlight.com.
Live Coverage: SpaceX Falcon 9 to make another attempt to launch Amazon Project Kuiper mission
Liftoff from Space Launch Complex 40 at Cape Canaveral Space Force Station in Florida is scheduled for 8:57 a.m. EDT (1257 UTC), after three earlier attempts were scrubbed.
Live coverage: SpaceX to launch 24 Amazon Project Kuiper satellites on Falcon 9 rocket from Cape Canaveral
The mission, dubbed KF-02, is the fourth flight to date of Project Kuiper satellites. Liftoff from pad 40 at Cape Canaveral Space Force Station is scheduled for 10:01 a.m. EDT (1401 UTC).
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