LEMUR 2 UNTITLED-SC, 63351
Orbit data source: Space-Track
LEMUR 2 UNTITLED-SC, 63351 is a payload satellite owned by OroraTech (US) in SSO that was launched on Wed, 26 Mar 2025 UTC via an ELECTRON launch vehicle from the Rocket Lab Launch Complex (RLLC). 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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63351 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
Spire/Glasgow
Mission
Operational Commercial Imaging
Bus & Motor
CUBESAT 6U, Unknown motor
Mass
~15 kg wet, ~15 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 0.2 m
Radar Cross Section
0.065 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 13 hours ago
TLE from 13 hours ago
0 LEMUR 2 UNTITLED-SC
1 63351U 25061A 25260.92616222 .00004908 00000-0 30071-3 0 9992
2 63351 97.5318 234.3642 0021836 119.2107 241.1310 15.10435777 26446Epoch: 2025-09-17T22:13Z
TLE epoch observation values (Epoch: 2025-09-17T22:13:40.415Z)
Latitude
-0.00006°
Longitude
-96.14929°
Altitude
545.259 km
Speed
7.585 km/s
True Right ascension
15h 37m 27s
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
04:05:52
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
546.943 km
Perigee altitude
516.765 km
Semi-major axis
6,909.991 km
Eccentricity
0.00218
Inclination
97.5318°
RAAN
234.3642°
Arg. of periapsis
119.2107°
True anomaly
240.91216°
Mean anomaly
241.131°
Eccentric anomaly
241.02155°
Mean motion
3.77857 °/min
Orbital period
95.27 mins
BSTAR
0.00030071
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Other satellites on launch #61 in the year 2025 (2025-03-26 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 UNTITLED-SC 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 | 2025-09-18 11:30:50.031Z | 356.54° N | 2025-09-18 11:33:50.031Z | 266.282° W | 36.877° | 2025-09-18 11:36:50.031Z | 211.269° SW |
| 6 mins | 2025-09-18 22:12:50.031Z | 155.963° SSE | 2025-09-18 22:15:50.031Z | 30.342° NE | 41.279° | 2025-09-18 22:18:50.031Z | 353.603° N |
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 ascending 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 ascending order |
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