STARLINK-3687, 52110
Orbit data source: Space-Track
STARLINK-3687, 52110 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 19 Mar 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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52110 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, ~275 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-3687
1 52110U 22029Y 26171.16909432 .00064168 00000-0 39571-2 0 9997
2 52110 53.1602 338.9513 0000904 170.5735 189.5274 15.09355511236250Epoch: 2026-06-20T04:03Z
TLE epoch observation values (Epoch: 2026-06-20T04:03:29.749Z)
Latitude
0.00001°
Longitude
9.68977°
Altitude
539.676 km
Speed
7.593 km/s
True Right ascension
22h 35m 48s
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
21:34:31
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
539.048 km
Perigee altitude
537.797 km
Semi-major axis
6,916.559 km
Eccentricity
0.00009
Inclination
53.1602°
RAAN
338.9513°
Arg. of periapsis
170.5735°
True anomaly
189.52569°
Mean anomaly
189.5274°
Eccentric anomaly
189.52654°
Mean motion
3.77318 °/min
Orbital period
95.41 mins
BSTAR
0.0039571
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Other satellites on launch #29 in the year 2022 (2022-03-19 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-3687 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 13:27:29.543Z | 233.5° WSW | 2026-06-22 13:30:29.543Z | 26.632° NE | 43.43° | 2026-06-22 13:33:29.543Z | 48.095° ENE |
| 4 mins | 2026-06-22 15:08:29.543Z | 311.744° NW | 2026-06-22 15:09:29.543Z | 330.518° NNW | 18.407° | 2026-06-22 15:12:29.543Z | 22.841° NE |
| 4 mins | 2026-06-22 18:29:29.543Z | 351.494° N | 2026-06-22 18:31:29.543Z | 31.911° NE | 19.358° | 2026-06-22 18:33:29.543Z | 65.666° ENE |
| 6 mins | 2026-06-22 20:08:29.543Z | 309.193° NW | 2026-06-22 20:10:29.543Z | 300.752° NW | 44.251° | 2026-06-22 20:14:29.543Z | 132.12° SE |
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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