KUIPER-00085, 64831
Orbit data source: Space-Track
KUIPER-00085, 64831 is a payload satellite owned by Kuiper Systems (US) in LEO that was launched on Wed, 16 Jul 2025 UTC via an FALCON 9 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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64831 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: 7 hours ago
TLE from 7 hours ago
0 KUIPER-00085
1 64831U 25151R 26166.86064417 .00000260 00000-0 63088-4 0 9990
2 64831 51.9017 214.0455 0000535 85.2159 274.8864 14.79930409 50012Epoch: 2026-06-15T20:39Z
TLE epoch observation values (Epoch: 2026-06-15T20:39:19.656Z)
Latitude
-0.00005°
Longitude
0.0726°
Altitude
630.259 km
Speed
7.545 km/s
True Right ascension
14h 16m 10s
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
14:44:14
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
630.37 km
Perigee altitude
629.62 km
Semi-major axis
7,008.132 km
Eccentricity
0.00005
Inclination
51.9017°
RAAN
214.0455°
Arg. of periapsis
85.2159°
True anomaly
274.88029°
Mean anomaly
274.8864°
Eccentric anomaly
274.88335°
Mean motion
3.69947 °/min
Orbital period
97.31 mins
BSTAR
0.000063088
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Other satellites on launch #151 in the year 2025 (2025-07-16 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-00085 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 | 2026-06-16 04:53:55.477Z | 179.762° S | 2026-06-16 04:56:55.477Z | 137.864° SSE | 20.802° | 2026-06-16 04:59:55.477Z | 87.316° E |
| 7 mins | 2026-06-16 06:35:55.477Z | 251.123° W | 2026-06-16 06:38:55.477Z | 356.229° N | 40.657° | 2026-06-16 06:42:55.477Z | 47.336° ENE |
| 5 mins | 2026-06-16 08:18:55.477Z | 314.615° NW | 2026-06-16 08:20:55.477Z | 350.536° N | 20.385° | 2026-06-16 08:23:55.477Z | 34.28° NE |
| 4 mins | 2026-06-16 10:01:55.477Z | 342.328° N | 2026-06-16 10:03:55.477Z | 15.886° NNE | 17.756° | 2026-06-16 10:05:55.477Z | 45.213° ENE |
| 7 mins | 2026-06-16 11:42:55.477Z | 326.218° NNW | 2026-06-16 11:45:55.477Z | 29.363° NE | 32.804° | 2026-06-16 11:49:55.477Z | 97.414° ESE |
| 6 mins | 2026-06-16 13:24:55.477Z | 282.6° WNW | 2026-06-16 13:26:55.477Z | 241.544° WSW | 32.4° | 2026-06-16 13:30:55.477Z | 159.982° 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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