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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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, 0.4 m
Radar Cross Section
0.065 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 23 hours ago
TLE from 23 hours ago
0 LEMUR 2 UNTITLED-SC
1 63351U 25061A 26042.16518410 .00005115 00000-0 29725-3 0 9992
2 63351 97.5509 18.6363 0018736 345.4920 14.5770 15.12396733 48538Epoch: 2026-02-11T03:57Z
TLE epoch observation values (Epoch: 2026-02-11T03:57:51.906Z)
Latitude
-0.00004°
Longitude
177.93482°
Altitude
519.443 km
Speed
7.611 km/s
True Right ascension
01h 14m 32s
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
05:54:32
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
538.811 km
Perigee altitude
512.94 km
Semi-major axis
6,904.012 km
Eccentricity
0.00187
Inclination
97.5509°
RAAN
18.6363°
Arg. of periapsis
345.492°
True anomaly
14.63116°
Mean anomaly
14.577°
Eccentric anomaly
14.60407°
Mean motion
3.78347 °/min
Orbital period
95.15 mins
BSTAR
0.00029725
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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 | 2026-02-12 10:42:12.904Z | 33.686° NE | 2026-02-12 10:45:12.904Z | 96.589° ESE | 30.528° | 2026-02-12 10:48:12.904Z | 161.578° S |
| 5 mins | 2026-02-12 22:58:12.904Z | 210.132° SW | 2026-02-12 23:00:12.904Z | 253.084° W | 26.286° | 2026-02-12 23:03:12.904Z | 320.034° 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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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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