M-SEL, 63231
Orbit data source: Space-Track
M-SEL, 63231 is an American payload satellite in SSO that was launched on Sat, 15 Mar 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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63231 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
Astro Digital
Mission
Operational Commercial Technology
Bus & Motor
CORVUS-MICRO, Unknown motor
Mass
32 kg wet, 32 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box, 0.5 m
Radar Cross Section
0.400 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 11 hours ago
TLE from 11 hours ago
0 M-SEL
1 63231U 25052X 25269.23422288 .00014817 00000-0 68630-3 0 9991
2 63231 97.4161 161.2100 0006004 19.4512 340.6951 15.20182755 29733Epoch: 2025-09-26T05:37Z
TLE epoch observation values (Epoch: 2025-09-26T05:37:16.856Z)
Latitude
-0.00007°
Longitude
71.60585°
Altitude
504.478 km
Speed
7.614 km/s
True Right ascension
10h 44m 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
10:22:12
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
506.386 km
Perigee altitude
498.124 km
Semi-major axis
6,880.392 km
Eccentricity
0.0006
Inclination
97.4161°
RAAN
161.21°
Arg. of periapsis
19.4512°
True anomaly
340.67234°
Mean anomaly
340.6951°
Eccentric anomaly
340.68372°
Mean motion
3.80297 °/min
Orbital period
94.66 mins
BSTAR
0.0006863
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Other satellites on launch #52 in the year 2025 (2025-03-15 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.M-SEL 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 | 2025-09-27 05:52:40.659Z | 6.995° NNE | 2025-09-27 05:55:40.659Z | 288.298° WNW | 43.795° | 2025-09-27 05:58:40.659Z | 200.148° SSW |
| 5 mins | 2025-09-27 16:31:40.659Z | 127.745° SE | 2025-09-27 16:33:40.659Z | 62.681° ENE | 32.131° | 2025-09-27 16:36:40.659Z | 4.822° NNE |
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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