KUIPER-00261, 67158
Orbit data source: Space-Track
KUIPER-00261, 67158 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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67158 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-00261
1 67158U 25301AB 26171.43403723 .00000689 00000-0 11936-3 0 9997
2 67158 51.9037 336.3278 0000764 117.6120 242.4920 14.79933040 28879Epoch: 2026-06-20T10:25Z
TLE epoch observation values (Epoch: 2026-06-20T10:25:00.816Z)
Latitude
-0.00003°
Longitude
-88.57434°
Altitude
630.53 km
Speed
7.544 km/s
True Right ascension
22h 25m 18s
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
07:14:15
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
630.521 km
Perigee altitude
629.451 km
Semi-major axis
7,008.123 km
Eccentricity
0.00008
Inclination
51.9037°
RAAN
336.3278°
Arg. of periapsis
117.612°
True anomaly
242.48424°
Mean anomaly
242.492°
Eccentric anomaly
242.48812°
Mean motion
3.69948 °/min
Orbital period
97.31 mins
BSTAR
0.00011936
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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-00261 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 | 2026-06-20 20:38:31.048Z | 306.512° NW | 2026-06-20 20:42:31.048Z | 207.967° SW | 44.878° | 2026-06-20 20:46:31.048Z | 131.499° SE |
| 5 mins | 2026-06-21 12:30:31.048Z | 167.239° S | 2026-06-21 12:32:31.048Z | 133.44° SE | 21.115° | 2026-06-21 12:35:31.048Z | 84.804° E |
| 7 mins | 2026-06-21 14:10:31.048Z | 247.608° W | 2026-06-21 14:13:31.048Z | 300.874° NW | 40.933° | 2026-06-21 14:17:31.048Z | 45.096° ENE |
| 6 mins | 2026-06-21 15:53:31.048Z | 304.506° NW | 2026-06-21 15:56:31.048Z | 354.837° N | 20.139° | 2026-06-21 15:59:31.048Z | 36.261° NE |
| 4 mins | 2026-06-21 17:37:31.048Z | 345.697° N | 2026-06-21 17:38:31.048Z | 2.295° NNE | 17.912° | 2026-06-21 17:41:31.048Z | 47.763° ENE |
| 7 mins | 2026-06-21 19:18:31.048Z | 328.161° NNW | 2026-06-21 19:21:31.048Z | 37.302° NE | 32.679° | 2026-06-21 19:25:31.048Z | 98.69° ESE |
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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