KUIPER-00029, 63742
Orbit data source: Space-Track
KUIPER-00029, 63742 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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63742 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
Kuiper Systems
Mission
Operational Commercial Communications
Bus & Motor
KUIPER, Unknown motor
Mass
~490 kg wet, ~490 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 3.4 m
Radar Cross Section
2.326 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 KUIPER-00029
1 63742U 25088U 25348.34466313 -.00000792 00000-0 -74536-4 0 9996
2 63742 51.9004 108.7090 0008950 196.4492 163.6181 14.79934834 34976Epoch: 2025-12-14T08:16Z
TLE epoch observation values (Epoch: 2025-12-14T08:16:18.894Z)
Latitude
-0.00003°
Longitude
-98.62867°
Altitude
636.294 km
Speed
7.538 km/s
True Right ascension
07h 14m 50s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
13:18:23
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
636.253 km
Perigee altitude
623.709 km
Semi-major axis
7,008.118 km
Eccentricity
0.0009
Inclination
51.9004°
RAAN
108.709°
Arg. of periapsis
196.4492°
True anomaly
163.64699°
Mean anomaly
163.6181°
Eccentric anomaly
163.63255°
Mean motion
3.69948 °/min
Orbital period
97.31 mins
BSTAR
-0.000074536
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Other satellites on launch #88 in the year 2025 (2025-04-28 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.KUIPER-00029 Visibility forecast
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Span | Click to sort rows by Start time (UTC) header in descending order | Start Az. | Max El. time (UTC) | Max El. Az. | Max El. | End time (UTC) | End Az. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2025-12-15 15:28:49.880Z | 323.931° NNW | 2025-12-15 15:32:49.880Z | 25.729° NE | 21.228° | 2025-12-15 15:35:49.880Z | 68.187° E |
| 7 mins | 2025-12-15 17:11:49.880Z | 315.217° NNW | 2025-12-15 17:14:49.880Z | 75.184° E | 42.772° | 2025-12-15 17:18:49.880Z | 120.777° SE |
| 4 mins | 2025-12-15 18:53:49.880Z | 259.394° W | 2025-12-15 18:55:49.880Z | 226.153° WSW | 17.977° | 2025-12-15 18:57:49.880Z | 195.998° SSW |
| 7 mins | 2025-12-16 10:42:49.880Z | 235.457° WSW | 2025-12-16 10:45:49.880Z | 333.58° NNW | 44.784° | 2025-12-16 10:49:49.880Z | 50.807° ENE |
| 5 mins | 2025-12-16 12:25:49.880Z | 305.025° NW | 2025-12-16 12:27:49.880Z | 342.293° N | 22.789° | 2025-12-16 12:30:49.880Z | 30.981° NE |
| 4 mins | 2025-12-16 14:08:49.880Z | 336.303° NNW | 2025-12-16 14:10:49.880Z | 8.479° NNE | 17.33° | 2025-12-16 14:12:49.880Z | 38.263° NE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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