KUIPER-00155, 65774
Orbit data source: Space-Track
KUIPER-00155, 65774 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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65774 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-00155
1 65774U 25217N 26171.44469019 .00003125 00000-0 43855-3 0 9999
2 65774 51.9012 263.7520 0000346 90.5278 269.5724 14.79944263 40725Epoch: 2026-06-20T10:40Z
TLE epoch observation values (Epoch: 2026-06-20T10:40:21.232Z)
Latitude
-0.00002°
Longitude
-164.9957°
Altitude
630.249 km
Speed
7.545 km/s
True Right ascension
17h 35m 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
07:14:07
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
630.194 km
Perigee altitude
629.709 km
Semi-major axis
7,008.088 km
Eccentricity
0.00003
Inclination
51.9012°
RAAN
263.752°
Arg. of periapsis
90.5278°
True anomaly
269.56844°
Mean anomaly
269.5724°
Eccentric anomaly
269.57042°
Mean motion
3.69951 °/min
Orbital period
97.31 mins
BSTAR
0.00043855
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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-00155 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-06-21 07:53:22.714Z | 184.128° SSW | 2026-06-21 07:56:22.714Z | 137.181° SSE | 24.398° | 2026-06-21 08:00:22.714Z | 74.19° E |
| 6 mins | 2026-06-21 09:35:22.714Z | 259.197° W | 2026-06-21 09:38:22.714Z | 352.724° N | 37.919° | 2026-06-21 09:41:22.714Z | 41.939° NE |
| 5 mins | 2026-06-21 11:18:22.714Z | 317.221° NNW | 2026-06-21 11:20:22.714Z | 351.754° N | 19.454° | 2026-06-21 11:23:22.714Z | 34.895° NE |
| 4 mins | 2026-06-21 13:01:22.714Z | 343.241° N | 2026-06-21 13:03:22.714Z | 17.404° NNE | 18.382° | 2026-06-21 13:05:22.714Z | 47.509° ENE |
| 7 mins | 2026-06-21 14:42:22.714Z | 324.359° NNW | 2026-06-21 14:45:22.714Z | 32.783° NE | 35.544° | 2026-06-21 14:49:22.714Z | 102.68° ESE |
| 6 mins | 2026-06-21 16:24:22.714Z | 276.694° WNW | 2026-06-21 16:26:22.714Z | 236.269° WSW | 28.83° | 2026-06-21 16:30:22.714Z | 165.469° S |
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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