LEMUR 2 JK0903EM1407, 58336
Orbit data source: Space-Track
LEMUR 2 JK0903EM1407, 58336 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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58336 intel report (Beta)
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Identifier
Orbit
Country
USRelated 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)
Launch vehicle
Launch site
Object type
Shape & HBR
Box, 0.2 m
Radar Cross Section
0.240 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 6 hours ago
TLE from 6 hours ago
0 LEMUR 2 JK0903EM1407
1 58336U 23174CJ 26234.49774257 .00026937 00000-0 40456-3 0 9993
2 58336 97.3908 326.9887 0003773 212.6370 147.4651 15.54857319156027Epoch: 2026-08-22T11:56Z
TLE epoch observation values (Epoch: 2026-08-22T11:56:44.958Z)
Latitude
-0.00003°
Longitude
176.99408°
Altitude
407.863 km
Speed
7.665 km/s
True Right ascension
21h 47m 57s
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
08:44:36
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
402.043 km
Perigee altitude
396.929 km
Semi-major axis
6,777.623 km
Eccentricity
0.00038
Inclination
97.3908°
RAAN
326.9887°
Arg. of periapsis
212.637°
True anomaly
147.48834°
Mean anomaly
147.4651°
Eccentric anomaly
147.47672°
Mean motion
3.8898 °/min
Orbital period
92.55 mins
BSTAR
0.00040456
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Other satellites on launch #174 in the year 2023 (2023-11-11 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.LEMUR 2 JK0903EM1407 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-08-22 18:40:54.230Z | 32.891° NE | 2026-08-22 18:43:54.230Z | 110.677° ESE | 27.657° | 2026-08-22 18:45:54.230Z | 159.359° S |
| 5 mins | 2026-08-23 06:36:54.230Z | 193.238° SSW | 2026-08-23 06:38:54.230Z | 254.185° W | 34.386° | 2026-08-23 06:41:54.230Z | 333.983° NNW |
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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