KUIPER-00165, 65778
Orbit data source: Space-Track
KUIPER-00165, 65778 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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65778 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-00165
1 65778U 25217S 26170.62765990 .00002864 00000-0 40452-3 0 9998
2 65778 51.9010 304.8329 0000520 107.7419 252.3600 14.79932292 40073Epoch: 2026-06-19T15:03Z
TLE epoch observation values (Epoch: 2026-06-19T15:03:49.815Z)
Latitude
-0.00002°
Longitude
171.0214°
Altitude
630.395 km
Speed
7.544 km/s
True Right ascension
20h 19m 19s
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
08:32:46
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
630.353 km
Perigee altitude
629.624 km
Semi-major axis
7,008.126 km
Eccentricity
0.00005
Inclination
51.901°
RAAN
304.8329°
Arg. of periapsis
107.7419°
True anomaly
252.35432°
Mean anomaly
252.36°
Eccentric anomaly
252.35716°
Mean motion
3.69948 °/min
Orbital period
97.31 mins
BSTAR
0.00040452
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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-00165 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 10:58:49.239Z | 213.047° SW | 2026-06-21 11:02:49.239Z | 143.501° SSE | 39.258° | 2026-06-21 11:06:49.239Z | 61.532° ENE |
| 6 mins | 2026-06-21 12:41:49.239Z | 280.21° WNW | 2026-06-21 12:44:49.239Z | 341.448° N | 28.697° | 2026-06-21 12:47:49.239Z | 33.813° NE |
| 4 mins | 2026-06-21 14:25:49.239Z | 334.251° NNW | 2026-06-21 14:26:49.239Z | 350.411° N | 17.272° | 2026-06-21 14:29:49.239Z | 35.188° NE |
| 5 mins | 2026-06-21 16:07:49.239Z | 340.104° N | 2026-06-21 16:09:49.239Z | 16.471° NNE | 22.432° | 2026-06-21 16:12:49.239Z | 65.94° ENE |
| 7 mins | 2026-06-21 17:48:49.239Z | 310.809° NW | 2026-06-21 17:51:49.239Z | 16.755° NNE | 44.6° | 2026-06-21 17:55:49.239Z | 124.508° SE |
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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