KUIPER-00035, 63748
Orbit data source: Space-Track
KUIPER-00035, 63748 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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63748 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: 21 hours ago
TLE from 21 hours ago
0 KUIPER-00035
1 63748U 25088AA 25348.82233946 .00002466 00000-0 35250-3 0 9996
2 63748 51.8995 129.3956 0007636 144.6883 215.4587 14.79933643 34949Epoch: 2025-12-14T19:44Z
TLE epoch observation values (Epoch: 2025-12-14T19:44:10.129Z)
Latitude
0.00004°
Longitude
109.62368°
Altitude
634.64 km
Speed
7.54 km/s
True Right ascension
08h 37m 34s
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
15:11:33
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
635.336 km
Perigee altitude
624.633 km
Semi-major axis
7,008.122 km
Eccentricity
0.00076
Inclination
51.8995°
RAAN
129.3956°
Arg. of periapsis
144.6883°
True anomaly
215.40798°
Mean anomaly
215.4587°
Eccentric anomaly
215.43334°
Mean motion
3.69948 °/min
Orbital period
97.31 mins
BSTAR
0.0003525
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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-00035 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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-12-15 17:14:41.584Z | 331.139° NNW | 2025-12-15 17:17:41.584Z | 23.491° NE | 23.414° | 2025-12-15 17:20:41.584Z | 71.38° E |
| 7 mins | 2025-12-15 18:56:41.584Z | 307.511° NW | 2025-12-15 18:59:41.584Z | 134.466° SE | 44.589° | 2025-12-15 19:03:41.584Z | 129.482° SE |
| 5 mins | 2025-12-16 10:47:41.584Z | 163.13° S | 2025-12-16 10:49:41.584Z | 129.233° SE | 20.159° | 2025-12-16 10:52:41.584Z | 83.779° E |
| 7 mins | 2025-12-16 12:27:41.584Z | 246.24° WSW | 2025-12-16 12:30:41.584Z | 314.076° NW | 42.269° | 2025-12-16 12:34:41.584Z | 46.585° ENE |
| 5 mins | 2025-12-16 14:10:41.584Z | 306.401° NW | 2025-12-16 14:12:41.584Z | 339.513° N | 20.656° | 2025-12-16 14:15:41.584Z | 28.758° NE |
| 5 mins | 2025-12-16 15:53:41.584Z | 334.628° NNW | 2025-12-16 15:55:41.584Z | 6.135° NNE | 17.784° | 2025-12-16 15:58:41.584Z | 49.606° ENE |
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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