LEMUR 2 HUBBLE-4, 64565
Orbit data source: Space-Track
LEMUR 2 HUBBLE-4, 64565 is an American payload satellite in SSO that was launched on Mon, 23 Jun 2025 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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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64565 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
Spire/Glasgow
Mission
Operational Commercial Communications
Bus & Motor
CUBESAT 16U, Unknown motor
Mass
22 kg wet, 22 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 4 Pan, 1.4 m
Radar Cross Section
0.326 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 LEMUR 2 HUBBLE-4
1 64565U 25135AP 26284.03106518 .00001181 00000-0 11703-3 0 9994
2 64565 97.7795 36.6638 0001070 252.1129 107.9974 14.93695320 71168Epoch: 2026-10-11T00:44Z
TLE epoch observation values (Epoch: 2026-10-11T00:44:44.031Z)
Latitude
-0.00004°
Longitude
5.85066°
Altitude
589.699 km
Speed
7.565 km/s
True Right ascension
02h 26m 39s
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
19:10:45
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
584.187 km
Perigee altitude
582.698 km
Semi-major axis
6,961.58 km
Eccentricity
0.00011
Inclination
97.7795°
RAAN
36.6638°
Arg. of periapsis
252.1129°
True anomaly
108.00906°
Mean anomaly
107.9974°
Eccentric anomaly
108.00323°
Mean motion
3.73664 °/min
Orbital period
96.34 mins
BSTAR
0.00011703
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Other satellites on launch #135 in the year 2025 (2025-06-23 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 HUBBLE-4 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 | 2026-10-12 07:24:45.819Z | 153.809° SSE | 2026-10-12 07:28:45.819Z | 54.216° ENE | 59.582° | 2026-10-12 07:31:45.819Z | 357.239° N |
| 6 mins | 2026-10-12 20:43:45.819Z | 2.598° NNE | 2026-10-12 20:46:45.819Z | 264.89° W | 63.827° | 2026-10-12 20:49:45.819Z | 205.609° SW |
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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