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, 0.4 m
Radar Cross Section
0.065 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 16 hours ago
TLE from 16 hours ago
0 LEMUR 2 UNTITLED-SC
1 63351U 25061A 25309.67107022 .00006022 00000-0 36090-3 0 9997
2 63351 97.5394 282.3732 0018537 320.0389 39.9475 15.11211582 33801Epoch: 2025-11-05T16:06Z
TLE epoch observation values (Epoch: 2025-11-05T16:06:20.467Z)
Latitude
-0.00006°
Longitude
-4.35247°
Altitude
525.765 km
Speed
7.606 km/s
True Right ascension
18h 49m 29s
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
04:02:20
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
542.292 km
Perigee altitude
516.683 km
Semi-major axis
6,907.624 km
Eccentricity
0.00185
Inclination
97.5394°
RAAN
282.3732°
Arg. of periapsis
320.0389°
True anomaly
40.08413°
Mean anomaly
39.9475°
Eccentric anomaly
40.01579°
Mean motion
3.78051 °/min
Orbital period
95.23 mins
BSTAR
0.0003609
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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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2025-11-06 10:10:38.113Z | 60.393° ENE | 2025-11-06 10:12:38.113Z | 93.627° ESE | 15.048° | 2025-11-06 10:14:38.113Z | 126.468° SE |
| 5 mins | 2025-11-06 11:44:38.113Z | 344.743° N | 2025-11-06 11:46:38.113Z | 303.409° NW | 29.003° | 2025-11-06 11:49:38.113Z | 229.792° WSW |
| 5 mins | 2025-11-06 22:26:38.113Z | 174.428° S | 2025-11-06 22:28:38.113Z | 284.093° WNW | 44.354° | 2025-11-06 22:31:38.113Z | 344.517° 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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