KUIPER-00144, 67133
Orbit data source: Space-Track
KUIPER-00144, 67133 is a payload satellite owned by Kuiper Systems (US) in LEO that was launched on Mon, 15 Dec 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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67133 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-00144
1 67133U 25301A 26171.41641730 .00002647 00000-0 37609-3 0 9991
2 67133 51.9030 321.3588 0000609 101.6797 258.4234 14.79928753 29088Epoch: 2026-06-20T09:59Z
TLE epoch observation values (Epoch: 2026-06-20T09:59:38.454Z)
Latitude
-0.00001°
Longitude
-97.18278°
Altitude
630.382 km
Speed
7.544 km/s
True Right ascension
21h 25m 26s
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
07:13:36
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
630.427 km
Perigee altitude
629.573 km
Semi-major axis
7,008.137 km
Eccentricity
0.00006
Inclination
51.903°
RAAN
321.3588°
Arg. of periapsis
101.6797°
True anomaly
258.41656°
Mean anomaly
258.4234°
Eccentric anomaly
258.41998°
Mean motion
3.69947 °/min
Orbital period
97.31 mins
BSTAR
0.00037609
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Other satellites on launch #301 in the year 2025 (2025-12-15 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-00144 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 | 2026-06-20 20:17:51.621Z | 249.743° W | 2026-06-20 20:18:51.621Z | 210.074° SW | 34.913° | 2026-06-20 20:21:51.621Z | 157.131° SSE |
| 7 mins | 2026-06-21 12:05:51.621Z | 196.287° SSW | 2026-06-21 12:08:51.621Z | 124.33° SE | 34.057° | 2026-06-21 12:12:51.621Z | 64.05° ENE |
| 7 mins | 2026-06-21 13:46:51.621Z | 269.183° W | 2026-06-21 13:49:51.621Z | 324.159° NNW | 31.806° | 2026-06-21 13:53:51.621Z | 38.951° NE |
| 4 mins | 2026-06-21 15:30:51.621Z | 325.371° NNW | 2026-06-21 15:32:51.621Z | 358.156° N | 17.759° | 2026-06-21 15:34:51.621Z | 28.424° NE |
| 6 mins | 2026-06-21 17:12:51.621Z | 333.997° NNW | 2026-06-21 17:14:51.621Z | 5.572° NNE | 20.493° | 2026-06-21 17:18:51.621Z | 66.538° ENE |
| 7 mins | 2026-06-21 18:54:51.621Z | 317.938° NNW | 2026-06-21 18:57:51.621Z | 64.832° ENE | 41.637° | 2026-06-21 19:01:51.621Z | 117.419° SE |
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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