KUIPER-00105, 65143
Orbit data source: Space-Track
KUIPER-00105, 65143 is a payload satellite owned by Kuiper Systems (US) in LEO that was launched on Mon, 11 Aug 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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65143 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: 10 hours ago
TLE from 10 hours ago
0 KUIPER-00105
1 65143U 25171M 26171.44974606 .00002531 00000-0 36080-3 0 9993
2 65143 51.9006 71.2504 0000722 105.2719 254.8323 14.79937112 48000Epoch: 2026-06-20T10:47Z
TLE epoch observation values (Epoch: 2026-06-20T10:47:38.059Z)
Latitude
-0.00004°
Longitude
0.67759°
Altitude
630.402 km
Speed
7.544 km/s
True Right ascension
04h 45m 00s
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
07:17:17
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
630.48 km
Perigee altitude
629.468 km
Semi-major axis
7,008.111 km
Eccentricity
0.00007
Inclination
51.9006°
RAAN
71.2504°
Arg. of periapsis
105.2719°
True anomaly
254.82431°
Mean anomaly
254.8323°
Eccentric anomaly
254.82831°
Mean motion
3.69949 °/min
Orbital period
97.31 mins
BSTAR
0.0003608
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Other satellites on launch #171 in the year 2025 (2025-08-11 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-00105 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 | 2026-06-20 20:42:32.431Z | 243.448° WSW | 2026-06-20 20:46:32.431Z | 312.612° NW | 42.135° | 2026-06-20 20:50:32.431Z | 46.42° ENE |
| 5 mins | 2026-06-20 22:26:32.431Z | 306.233° NW | 2026-06-20 22:28:32.431Z | 339.115° N | 20.616° | 2026-06-20 22:31:32.431Z | 28.496° NE |
| 5 mins | 2026-06-21 00:09:32.431Z | 334.34° NNW | 2026-06-21 00:11:32.431Z | 5.709° NNE | 17.872° | 2026-06-21 00:14:32.431Z | 49.394° ENE |
| 6 mins | 2026-06-21 01:51:32.431Z | 330.803° NNW | 2026-06-21 01:54:32.431Z | 43.196° NE | 31.522° | 2026-06-21 01:57:32.431Z | 92.76° ESE |
| 7 mins | 2026-06-21 03:32:32.431Z | 288.951° WNW | 2026-06-21 03:35:32.431Z | 227.069° WSW | 34.032° | 2026-06-21 03:39:32.431Z | 156.22° SSE |
| 7 mins | 2026-06-21 19:22:32.431Z | 201.881° SSW | 2026-06-21 19:25:32.431Z | 140.749° SSE | 35.603° | 2026-06-21 19:29:32.431Z | 64.748° ENE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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