LINUSS2, 55247
Orbit data source: Space-Track
LINUSS2, 55247 is a payload satellite owned by LMSS Denver (US) in GEO that was launched on Tue, 01 Nov 2022 UTC via an FALCON HEAVY 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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55247 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
TYVAK/LMSSD
Mission
Operational Commercial Technology
Bus & Motor
CUBESAT 12U, Unknown motor
Mass
21.5 kg wet, 19.2 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 0.7 m
Radar Cross Section
0.512 m²
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 LINUSS2
1 55247U 22144H 26135.96101766 -.00000100 00000-0 00000-0 0 9991
2 55247 5.3026 64.4049 0008835 310.3835 216.5730 0.99052192 11390Epoch: 2026-05-15T23:03Z
TLE epoch observation values (Epoch: 2026-05-15T23:03:51.925Z)
Latitude
1.17908°
Longitude
11.69752°
Altitude
36,161.693 km
Speed
3.06 km/s
True Right ascension
15h 25m 23s
True Declination
1° 10' 40"
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
07:25:28
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
36,170.602 km
Perigee altitude
36,095.485 km
Semi-major axis
42,511.18 km
Eccentricity
0.00088
Inclination
5.3026°
RAAN
64.4049°
Arg. of periapsis
310.3835°
True anomaly
216.51273°
Mean anomaly
216.573°
Eccentric anomaly
216.54286°
Mean motion
0.24762 °/min
Orbital period
1,453.83 mins
BSTAR
0
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Other satellites on launch #144 in the year 2022 (2022-11-01 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.LINUSS2 Visibility
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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. |
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| LINUSS2 is likely not visible in the next few days. |
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55247 neighbors
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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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Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
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