LEMUR 2 ESPERANZA, 63352
Orbit data source: Space-Track
LEMUR 2 ESPERANZA, 63352 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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63352 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, 14.5 m
Radar Cross Section
0.065 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 7 hours ago
TLE from 7 hours ago
0 LEMUR 2 ESPERANZA
1 63352U 25061B 25359.83746023 .00003950 00000-0 23331-3 0 9992
2 63352 97.5463 331.9239 0020090 137.5058 222.7732 15.11924618 41384Epoch: 2025-12-25T20:05Z
TLE epoch observation values (Epoch: 2025-12-25T20:05:56.563Z)
Latitude
-0.00003°
Longitude
-64.14854°
Altitude
543.609 km
Speed
7.585 km/s
True Right ascension
22h 07m 41s
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
02:20:47
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
541.187 km
Perigee altitude
513.441 km
Semi-major axis
6,905.451 km
Eccentricity
0.00201
Inclination
97.5463°
RAAN
331.9239°
Arg. of periapsis
137.5058°
True anomaly
222.61715°
Mean anomaly
222.7732°
Eccentric anomaly
222.69515°
Mean motion
3.78229 °/min
Orbital period
95.18 mins
BSTAR
0.00023331
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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 ESPERANZA Visibility forecast
Loading observer location...
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 | 2025-12-26 10:57:47.180Z | 23.55° NE | 2025-12-26 11:00:47.180Z | 106.362° ESE | 39.932° | 2025-12-26 11:03:47.180Z | 177.847° S |
| 4 mins | 2025-12-26 21:40:47.180Z | 101.871° ESE | 2025-12-26 21:41:47.180Z | 77.708° E | 23.569° | 2025-12-26 21:44:47.180Z | 17.521° NNE |
| 4 mins | 2025-12-26 23:14:47.180Z | 234.01° WSW | 2025-12-26 23:16:47.180Z | 274.874° WNW | 18.445° | 2025-12-26 23:18:47.180Z | 309.115° NW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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