STARLINK-31221, 58896 (Decayed)
Orbit data source: Space-Track
STARLINK-31221, 58896 was a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 29 Jan 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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58896 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Decayed Commercial Communications
Bus & Motor
STARLINK V2M, Unknown motor
Mass
730 kg wet, ~700 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 17.7 m
Radar Cross Section
33.884 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 8 months ago
TLE from 8 months ago
0 STARLINK-31221
1 58896U 24020W 25281.40630912 .11606469 11993-4 36215-2 0 9996
2 58896 53.1166 278.7732 0001646 23.6083 336.5034 16.25835964 95181Epoch: 2025-10-08T09:45Z
TLE epoch observation values (Epoch: 2025-10-08T09:45:05.107Z)
Latitude
-0.00003°
Longitude
115.22059°
Altitude
203.692 km
Speed
7.786 km/s
True Right ascension
18h 35m 05s
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
21:27:26
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
205.111 km
Perigee altitude
202.945 km
Semi-major axis
6,582.165 km
Eccentricity
0.00016
Inclination
53.1166°
RAAN
278.7732°
Arg. of periapsis
23.6083°
True anomaly
336.49588°
Mean anomaly
336.5034°
Eccentric anomaly
336.49964°
Mean motion
4.06434 °/min
Orbital period
88.58 mins
BSTAR
0.0036215
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Other satellites on launch #20 in the year 2024 (2024-01-29 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.STARLINK-31221 Visibility
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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. |
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| This satellite is decayed. |
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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