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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63747 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: 6 days ago
TLE from 6 days ago
0 KUIPER-00034
1 63747U 25088Z 26152.23666380 .00002342 00000-0 33604-3 0 9990
2 63747 51.9025 78.6625 0000735 98.8247 261.2799 14.79948319 60195Epoch: 2026-06-01T05:40Z
TLE epoch observation values (Epoch: 2026-06-01T05:40:47.752Z)
Latitude
0.00002°
Longitude
103.73667°
Altitude
630.312 km
Speed
7.544 km/s
True Right ascension
05h 14m 39s
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
12:33:03
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
630.453 km
Perigee altitude
629.423 km
Semi-major axis
7,008.075 km
Eccentricity
0.00007
Inclination
51.9025°
RAAN
78.6625°
Arg. of periapsis
98.8247°
True anomaly
261.27157°
Mean anomaly
261.2799°
Eccentric anomaly
261.27574°
Mean motion
3.69952 °/min
Orbital period
97.31 mins
BSTAR
0.00033604
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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-00034 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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2026-06-07 03:11:29.594Z | 299.38° NW | 2026-06-07 03:15:29.594Z | 239.592° WSW | 38.391° | 2026-06-07 03:19:29.594Z | 149.325° SSE |
| 6 mins | 2026-06-07 19:03:29.594Z | 185.879° SSW | 2026-06-07 19:05:29.594Z | 144.918° SSE | 30.331° | 2026-06-07 19:09:29.594Z | 70.076° E |
| 7 mins | 2026-06-07 20:44:29.594Z | 267.762° W | 2026-06-07 20:47:29.594Z | 338.774° N | 34.234° | 2026-06-07 20:51:29.594Z | 42.446° NE |
| 5 mins | 2026-06-07 22:27:29.594Z | 316.628° NNW | 2026-06-07 22:29:29.594Z | 347.86° N | 18.276° | 2026-06-07 22:32:29.594Z | 32.965° NE |
| 5 mins | 2026-06-08 00:10:29.594Z | 339.73° N | 2026-06-08 00:12:29.594Z | 13.791° NNE | 19.873° | 2026-06-08 00:15:29.594Z | 59.076° ENE |
| 7 mins | 2026-06-08 01:51:29.594Z | 318.343° NNW | 2026-06-08 01:54:29.594Z | 21.114° NNE | 39.936° | 2026-06-08 01:58:29.594Z | 110.646° ESE |
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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