KUIPER-00174, 65787
Orbit data source: Space-Track
KUIPER-00174, 65787 is a payload satellite owned by Kuiper Systems (US) in LEO that was launched on Thu, 25 Sep 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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65787 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: 1 day ago
TLE from 1 day ago
0 KUIPER-00174
1 65787U 25217AB 26170.73704000 .00003037 00000-0 42717-3 0 9994
2 65787 51.9030 296.9033 0000571 102.0919 258.0108 14.79938197 40196Epoch: 2026-06-19T17:41Z
TLE epoch observation values (Epoch: 2026-06-19T17:41:20.256Z)
Latitude
0.00005°
Longitude
123.60721°
Altitude
630.349 km
Speed
7.544 km/s
True Right ascension
19h 47m 36s
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
08:32:48
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
630.37 km
Perigee altitude
629.57 km
Semi-major axis
7,008.107 km
Eccentricity
0.00006
Inclination
51.903°
RAAN
296.9033°
Arg. of periapsis
102.0919°
True anomaly
258.0044°
Mean anomaly
258.0108°
Eccentric anomaly
258.0076°
Mean motion
3.69949 °/min
Orbital period
97.31 mins
BSTAR
0.00042717
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Other satellites on launch #217 in the year 2025 (2025-09-25 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-00174 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 | 2026-06-21 10:21:50.997Z | 206.811° SW | 2026-06-21 10:25:50.997Z | 126.617° SE | 36.218° | 2026-06-21 10:29:50.997Z | 62.825° ENE |
| 6 mins | 2026-06-21 12:04:50.997Z | 280.491° WNW | 2026-06-21 12:06:50.997Z | 321.946° NNW | 30.302° | 2026-06-21 12:10:50.997Z | 37.582° NE |
| 5 mins | 2026-06-21 13:47:50.997Z | 324.543° NNW | 2026-06-21 13:49:50.997Z | 356.487° N | 17.61° | 2026-06-21 13:52:50.997Z | 38.39° NE |
| 6 mins | 2026-06-21 15:29:50.997Z | 332.657° NNW | 2026-06-21 15:32:50.997Z | 23.638° NE | 21.226° | 2026-06-21 15:35:50.997Z | 67.107° ENE |
| 7 mins | 2026-06-21 17:11:50.997Z | 315.159° NNW | 2026-06-21 17:14:50.997Z | 65.372° ENE | 43.05° | 2026-06-21 17:18:50.997Z | 120.216° SE |
| 5 mins | 2026-06-21 18:53:50.997Z | 261.004° W | 2026-06-21 18:55:50.997Z | 227.948° WSW | 18.324° | 2026-06-21 18:58:50.997Z | 186.441° SSW |
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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