KUIPER-00131, 68573
Orbit data source: Space-Track
KUIPER-00131, 68573 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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68573 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
Radar Cross Section
RCS unknown
Expand to show TLE details & historyLast TLE update: 8 hours ago
TLE from 8 hours ago
0 KUIPER-00131
1 68573U 26072A 26101.50002315 .00052764 00000-0 14329-2 0 9997
2 68573 51.8691 139.4537 0006847 127.9420 122.6229 15.37046908 2046Epoch: 2026-04-11T12:00Z
TLE epoch observation values (Epoch: 2026-04-11T12:00:02.000Z)
Latitude
-48.0838°
Longitude
0.13133°
Altitude
473.713 km
Speed
7.627 km/s
True Right ascension
01h 19m 25s
True Declination
-47° 54' 20"
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
02:24:39
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
459.994 km
Perigee altitude
450.636 km
Semi-major axis
6,833.452 km
Eccentricity
0.00068
Inclination
51.8691°
RAAN
139.4537°
Arg. of periapsis
127.942°
True anomaly
122.68895°
Mean anomaly
122.6229°
Eccentric anomaly
122.65593°
Mean motion
3.84223 °/min
Orbital period
93.7 mins
BSTAR
0.0014329
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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-00131 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 | 2026-04-12 04:13:56.155Z | 176.003° S | 2026-04-12 04:15:56.155Z | 141.495° SSE | 17.501° | 2026-04-12 04:17:56.155Z | 98.614° ESE |
| 5 mins | 2026-04-12 05:51:56.155Z | 260.963° W | 2026-04-12 05:53:56.155Z | 342.548° N | 37.384° | 2026-04-12 05:56:56.155Z | 43.146° NE |
| 4 mins | 2026-04-12 10:47:56.155Z | 352.079° N | 2026-04-12 10:48:56.155Z | 20.595° NNE | 25.202° | 2026-04-12 10:51:56.155Z | 86.006° E |
| 5 mins | 2026-04-12 12:24:56.155Z | 281.786° WNW | 2026-04-12 12:26:56.155Z | 215.082° SW | 32.865° | 2026-04-12 12:29:56.155Z | 153.728° SSE |
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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