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LEMUR 2 BASS, 58259

Orbit data source: Space-Track

LEMUR 2 BASS, 58259 is an American payload satellite in SSO that was launched on Sat, 11 Nov 2023 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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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Identifier
58259, 2023-174D
Orbit
SSO
Country
Flag of USUS
Related business
Manufacturer
Spire/Glasgow
Mission
Operational Commercial Earth Obs Sci
Bus & Motor
CUBESAT 16U, Unknown motor
Mass
~20 kg wet, ~20 kg dry
Launch date (UTC)
2023-11-11 (3 years ago)
Launch vehicle
FALCON 9
Launch site
Air Force Western Test Range (AFWTR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Box, 0.2 m
Radar Cross Section
0.240 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 2 days ago

TLE from 2 days ago
0 LEMUR 2 BASS
1 58259U 23174D   26171.19315259  .00015183  00000-0  34382-3 0  9999
2 58259  97.3842 255.9477 0007907 152.9669 207.1992 15.43179548145821
Epoch: 2026-06-20T04:38Z
TLE epoch observation values (Epoch: 2026-06-20T04:38:08.383Z)
Latitude
-0.00005°
Longitude
-81.99852°
Altitude
444.649 km
Speed
7.643 km/s
True Right ascension
17h 03m 47s
True Declination
0° 00' 00"
Sunlit
Object was in full shadow at epoch
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
N/A
Visualization observer readout
Local Sidereal Time
21:42:32
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
439.053 km
Perigee altitude
428.28 km
Semi-major axis
6,811.803 km
Eccentricity
0.00079
Inclination
97.3842°
RAAN
255.9477°
Arg. of periapsis
152.9669°
True anomaly
207.15782°
Mean anomaly
207.1992°
Eccentric anomaly
207.17851°
Mean motion
3.86056 °/min
Orbital period
93.25 mins
BSTAR
0.00034382
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