STARLINK-3913, 52485
Orbit data source: Space-Track
STARLINK-3913, 52485 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 06 May 2022 UTC via an FALCON 9 launch vehicle from the Air Force Eastern Test Range (AFETR). 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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52485 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK, Unknown motor
Mass
297 kg wet, ~220 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 1 Pan, 10.1 m
Radar Cross Section
13.562 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 STARLINK-3913
1 52485U 22049AL 26171.38219639 .00000135 00000-0 26563-4 0 9994
2 52485 53.1601 307.9990 0001185 90.0411 270.0716 15.08834578227899Epoch: 2026-06-20T09:10Z
TLE epoch observation values (Epoch: 2026-06-20T09:10:21.768Z)
Latitude
-0.00002°
Longitude
-98.18934°
Altitude
540.65 km
Speed
7.593 km/s
True Right ascension
20h 31m 59s
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
21:41:33
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.834 km
Perigee altitude
539.194 km
Semi-major axis
6,918.151 km
Eccentricity
0.00012
Inclination
53.1601°
RAAN
307.999°
Arg. of periapsis
90.0411°
True anomaly
270.05802°
Mean anomaly
270.0716°
Eccentric anomaly
270.06481°
Mean motion
3.77188 °/min
Orbital period
95.44 mins
BSTAR
0.000026563
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Other satellites on launch #49 in the year 2022 (2022-05-06 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-3913 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 | 2026-06-22 12:16:30.746Z | 270.948° WNW | 2026-06-22 12:18:30.746Z | 313.046° NW | 29.919° | 2026-06-22 12:22:30.746Z | 35.851° NE |
| 5 mins | 2026-06-22 17:18:30.746Z | 342.212° N | 2026-06-22 17:20:30.746Z | 40.004° NE | 30.761° | 2026-06-22 17:23:30.746Z | 96.778° ESE |
| 5 mins | 2026-06-22 18:57:30.746Z | 278.008° WNW | 2026-06-22 18:59:30.746Z | 230.377° WSW | 28.487° | 2026-06-22 19:02:30.746Z | 169.149° S |
| 6 mins | 2026-06-23 10:28:30.746Z | 196.392° SSW | 2026-06-23 10:30:30.746Z | 150.521° SSE | 34.137° | 2026-06-23 10:34:30.746Z | 62.634° ENE |
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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