KUIPER-00189, 68574
Orbit data source: Space-Track
KUIPER-00189, 68574 is a payload satellite owned by Kuiper Systems (US) in LEO that was launched on Sat, 04 Apr 2026 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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68574 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
Kuiper Systems
Mission
Operational spacecraft
Bus & Motor
KUIPER, Unknown motor
Mass
~490 kg wet, ~490 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Unknown shape, 3.4 m
Radar Cross Section
RCS unknown
Expand to show TLE details & historyLast TLE update: 4 hours ago
TLE from 4 hours ago
0 KUIPER-00189
1 68574U 26072B 26138.83335647 -.00005131 00000-0 -69148-3 0 9999
2 68574 51.9521 327.3299 0000884 190.9596 238.1405 14.77013203 5667Epoch: 2026-05-18T20:00Z
TLE epoch observation values (Epoch: 2026-05-18T20:00:01.999Z)
Latitude
47.50645°
Longitude
-151.01952°
Altitude
644.239 km
Speed
7.541 km/s
True Right ascension
01h 42m 01s
True Declination
47° 19' 56"
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
09:14:24
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
639.83 km
Perigee altitude
638.59 km
Semi-major axis
7,017.347 km
Eccentricity
0.00009
Inclination
51.9521°
RAAN
327.3299°
Arg. of periapsis
190.9596°
True anomaly
238.1319°
Mean anomaly
238.1405°
Eccentric anomaly
238.1362°
Mean motion
3.69219 °/min
Orbital period
97.5 mins
BSTAR
-0.00069148
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Other satellites on launch #72 in the year 2026 (2026-04-04 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-00189 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-05-19 13:42:04.815Z | 151.864° SSE | 2026-05-19 13:44:04.815Z | 125.265° SE | 13.165° | 2026-05-19 13:46:04.815Z | 98.734° ESE |
| 7 mins | 2026-05-19 15:22:04.815Z | 227.749° WSW | 2026-05-19 15:25:04.815Z | 162.744° S | 44.85° | 2026-05-19 15:29:04.815Z | 53.488° ENE |
| 6 mins | 2026-05-19 17:05:04.815Z | 298.613° NW | 2026-05-19 17:07:04.815Z | 335.818° NNW | 24.255° | 2026-05-19 17:11:04.815Z | 37.405° NE |
| 5 mins | 2026-05-19 18:48:04.815Z | 329.607° NNW | 2026-05-19 18:50:04.815Z | 0.051° NNE | 17.349° | 2026-05-19 18:53:04.815Z | 42.764° NE |
| 6 mins | 2026-05-19 20:30:04.815Z | 329.969° NNW | 2026-05-19 20:33:04.815Z | 24.77° NE | 26.657° | 2026-05-19 20:36:04.815Z | 77.321° E |
| 7 mins | 2026-05-19 22:12:04.815Z | 299.439° NW | 2026-05-19 22:15:04.815Z | 212.562° SW | 42.722° | 2026-05-19 22:19:04.815Z | 140.148° SSE |
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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