KUIPER-00008, 63724
Orbit data source: Space-Track
KUIPER-00008, 63724 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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63724 intel report (Beta)
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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: 21 hours ago
TLE from 21 hours ago
0 KUIPER-00008
1 63724U 25088A 26090.43473132 .00002207 00000-0 34473-3 0 9994
2 63724 51.9023 351.3789 0001803 159.0571 201.0464 14.76451639 51278Epoch: 2026-03-31T10:26Z
TLE epoch observation values (Epoch: 2026-03-31T10:26:00.786Z)
Latitude
0°
Longitude
6.06366°
Altitude
642.474 km
Speed
7.537 km/s
True Right ascension
23h 25m 30s
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
12:53:39
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
642.263 km
Perigee altitude
639.732 km
Semi-major axis
7,019.134 km
Eccentricity
0.00018
Inclination
51.9023°
RAAN
351.3789°
Arg. of periapsis
159.0571°
True anomaly
201.03898°
Mean anomaly
201.0464°
Eccentric anomaly
201.04269°
Mean motion
3.69078 °/min
Orbital period
97.54 mins
BSTAR
0.00034473
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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-00008 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 | 2026-04-01 19:04:27.859Z | 193.333° SSW | 2026-04-01 19:08:27.859Z | 120.755° SE | 28.706° | 2026-04-01 19:11:27.859Z | 73.087° E |
| 7 mins | 2026-04-01 20:46:27.859Z | 261.914° W | 2026-04-01 20:49:27.859Z | 321.422° NNW | 35.75° | 2026-04-01 20:53:27.859Z | 41.086° NE |
| 5 mins | 2026-04-01 22:30:27.859Z | 320.326° NNW | 2026-04-01 22:32:27.859Z | 353.538° N | 18.873° | 2026-04-01 22:35:27.859Z | 35.96° NE |
| 5 mins | 2026-04-02 00:13:27.859Z | 340.8° N | 2026-04-02 00:15:27.859Z | 14.905° NNE | 19.796° | 2026-04-02 00:18:27.859Z | 58.719° ENE |
| 7 mins | 2026-04-02 01:54:27.859Z | 318.526° NNW | 2026-04-02 01:57:27.859Z | 12.122° NNE | 38.562° | 2026-04-02 02:01:27.859Z | 107.598° ESE |
| 6 mins | 2026-04-02 03:36:27.859Z | 278.375° WNW | 2026-04-02 03:39:27.859Z | 226.191° WSW | 24.587° | 2026-04-02 03:42:27.859Z | 177.489° S |
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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