KUIPER-00179, 67136
Orbit data source: Space-Track
KUIPER-00179, 67136 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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67136 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-00179
1 67136U 25301D 26171.47318344 .00002807 00000-0 39695-3 0 9997
2 67136 51.8989 331.0841 0000634 117.5061 242.5966 14.79938684 29137Epoch: 2026-06-20T11:21Z
TLE epoch observation values (Epoch: 2026-06-20T11:21:23.049Z)
Latitude
0.00001°
Longitude
-107.94923°
Altitude
630.469 km
Speed
7.544 km/s
True Right ascension
22h 04m 20s
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
08:33:02
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
630.413 km
Perigee altitude
629.525 km
Semi-major axis
7,008.106 km
Eccentricity
0.00006
Inclination
51.8989°
RAAN
331.0841°
Arg. of periapsis
117.5061°
True anomaly
242.59015°
Mean anomaly
242.5966°
Eccentric anomaly
242.59338°
Mean motion
3.69949 °/min
Orbital period
97.31 mins
BSTAR
0.00039695
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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-00179 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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-06-20 21:39:04.647Z | 272.767° WNW | 2026-06-20 21:42:04.647Z | 226.052° WSW | 19.104° | 2026-06-20 21:45:04.647Z | 184.405° SSW |
| 7 mins | 2026-06-21 13:29:04.647Z | 232.78° WSW | 2026-06-21 13:32:04.647Z | 341.922° N | 44.966° | 2026-06-21 13:36:04.647Z | 51.75° ENE |
| 5 mins | 2026-06-21 15:12:04.647Z | 304.141° NW | 2026-06-21 15:14:04.647Z | 342.291° N | 23.15° | 2026-06-21 15:17:04.647Z | 31.235° NE |
| 4 mins | 2026-06-21 16:55:04.647Z | 336.299° NNW | 2026-06-21 16:57:04.647Z | 8.574° NNE | 17.161° | 2026-06-21 16:59:04.647Z | 38.058° NE |
| 6 mins | 2026-06-21 18:37:04.647Z | 336.894° NNW | 2026-06-21 18:39:04.647Z | 17.251° NNE | 27.601° | 2026-06-21 18:43:04.647Z | 85.639° E |
| 7 mins | 2026-06-21 20:18:04.647Z | 296.668° NW | 2026-06-21 20:21:04.647Z | 219.549° SW | 40.967° | 2026-06-21 20:25:04.647Z | 144.043° 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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