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 8U, 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: 4 days ago
TLE from 4 days ago
0 LEMUR 2 UNTITLED-SC
1 63351U 25061A 26153.74127211 .00004603 00000-0 26090-3 0 9997
2 63351 97.5632 129.2105 0017584 319.3416 40.6501 15.13366349 65406Epoch: 2026-06-02T17:47Z
TLE epoch observation values (Epoch: 2026-06-02T17:47:25.910Z)
Latitude
-0.00003°
Longitude
-28.85735°
Altitude
519.816 km
Speed
7.609 km/s
True Right ascension
08h 36m 50s
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
00:51:02
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
535.059 km
Perigee altitude
510.789 km
Semi-major axis
6,901.061 km
Eccentricity
0.00176
Inclination
97.5632°
RAAN
129.2105°
Arg. of periapsis
319.3416°
True anomaly
40.78158°
Mean anomaly
40.6501°
Eccentric anomaly
40.71582°
Mean motion
3.7859 °/min
Orbital period
95.09 mins
BSTAR
0.0002609
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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 | 2026-06-06 21:53:23.026Z | 138.495° SSE | 2026-06-06 21:56:23.026Z | 86.324° E | 29.747° | 2026-06-06 21:59:23.026Z | 12.031° NNE |
| 5 mins | 2026-06-07 11:02:23.026Z | 27.801° NE | 2026-06-07 11:04:23.026Z | 90.42° ESE | 40.702° | 2026-06-07 11:07:23.026Z | 177.95° S |
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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