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KUIPER-00034, 63747

Orbit data source: Space-Track

KUIPER-00034, 63747 is a payload satellite owned by Kuiper Systems (US) in LEO that was launched on Mon, 28 Apr 2025 UTC via an ATLAS V 551 launch vehicle from the Air Force Eastern Test Range (AFETR). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.

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Identifier
63747, 2025-088Z
Orbit
LEO
Country
Flag of USUS
Related business
Manufacturer
Kuiper Systems
Mission
Operational Commercial Communications
Bus & Motor
KUIPER, Unknown motor
Mass
~490 kg wet, ~490 kg dry
Launch date (UTC)
2025-04-28 (11 months ago)
Launch vehicle
ATLAS V 551
Launch site
Air Force Eastern Test Range (AFETR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Box + 2 Pan, 3.4 m
Radar Cross Section
2.326 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 1 day ago

TLE from 1 day ago
0 KUIPER-00034
1 63747U 25088Z   26089.97414978 -.00000497  00000-0 -36134-4 0  9997
2 63747  51.9029 353.9803 0000812  88.5388 271.5668 14.79933387 50977
Epoch: 2026-03-30T23:22Z
TLE epoch observation values (Epoch: 2026-03-30T23:22:46.540Z)
Latitude
Longitude
174.92839°
Altitude
630.266 km
Speed
7.545 km/s
True Right ascension
23h 35m 55s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
N/A
Visualization observer readout
Local Sidereal Time
11:07:09
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
630.554 km
Perigee altitude
629.416 km
Semi-major axis
7,008.122 km
Eccentricity
0.00008
Inclination
51.9029°
RAAN
353.9803°
Arg. of periapsis
88.5388°
True anomaly
271.5575°
Mean anomaly
271.5668°
Eccentric anomaly
271.56215°
Mean motion
3.69948 °/min
Orbital period
97.31 mins
BSTAR
-0.000036134
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Documentation

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