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: 15 hours ago
TLE from 15 hours ago
0 LEMUR 2 UNTITLED-SC
1 63351U 25061A 26098.92093560 .00002996 00000-0 17274-3 0 9991
2 63351 97.5599 74.8366 0020117 139.7590 220.5135 15.12991282 57115Epoch: 2026-04-08T22:06Z
TLE epoch observation values (Epoch: 2026-04-08T22:06:08.835Z)
Latitude
0°
Longitude
-93.87658°
Altitude
540.735 km
Speed
7.586 km/s
True Right ascension
04h 59m 20s
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
19:08:40
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
537.951 km
Perigee altitude
510.18 km
Semi-major axis
6,902.202 km
Eccentricity
0.00201
Inclination
97.5599°
RAAN
74.8366°
Arg. of periapsis
139.759°
True anomaly
220.36403°
Mean anomaly
220.5135°
Eccentric anomaly
220.43874°
Mean motion
3.78496 °/min
Orbital period
95.11 mins
BSTAR
0.00017274
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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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-04-09 22:02:00.139Z | 148.452° SSE | 2026-04-09 22:06:00.139Z | 51.727° ENE | 35.762° | 2026-04-09 22:09:00.139Z | 0.567° NNE |
| 7 mins | 2026-04-10 11:10:00.139Z | 14.093° NNE | 2026-04-10 11:13:00.139Z | 30.318° NE | 42.418° | 2026-04-10 11:17:00.139Z | 190.267° SSW |
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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