VSP RF B1, 59137
Orbit data source: Space-Track
VSP RF B1, 59137 is a payload satellite owned by Aerospacelab (BE) in SSO that was launched on Mon, 04 Mar 2024 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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59137 intel report (Beta)
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Identifier
Orbit
Country
BE / BELRelated business
Manufacturer
Aerospacelab
Mission
Operational Commercial Sigint
Bus & Motor
AEROSP, Unknown motor
Mass
~200 kg wet, ~200 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 1.0 m
Radar Cross Section
0.963 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 5 hours ago
TLE from 5 hours ago
0 VSP RF B1
1 59137U 24043AR 26235.79038118 .00002831 00000-0 12348-3 0 9998
2 59137 97.5699 13.4713 0001891 81.3197 278.8253 15.23006439137323Epoch: 2026-08-23T18:58Z
TLE epoch observation values (Epoch: 2026-08-23T18:58:08.933Z)
Latitude
-0.0001°
Longitude
116.85271°
Altitude
499.669 km
Speed
7.615 km/s
True Right ascension
00h 53m 53s
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
14:58:45
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
495.047 km
Perigee altitude
492.448 km
Semi-major axis
6,871.884 km
Eccentricity
0.00019
Inclination
97.5699°
RAAN
13.4713°
Arg. of periapsis
81.3197°
True anomaly
278.80389°
Mean anomaly
278.8253°
Eccentric anomaly
278.81459°
Mean motion
3.81004 °/min
Orbital period
94.49 mins
BSTAR
0.00012348
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Other satellites on launch #43 in the year 2024 (2024-03-04 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.VSP RF B1 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 | 2026-08-24 09:17:05.943Z | 166.418° S | 2026-08-24 09:20:05.943Z | 157.145° SSE | 44.842° | 2026-08-24 09:23:05.943Z | 348.121° N |
| 5 mins | 2026-08-24 22:21:05.943Z | 358.212° N | 2026-08-24 22:23:05.943Z | 278.895° WNW | 41.484° | 2026-08-24 22:26:05.943Z | 205.224° SW |
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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