STARLINK-2110, 47389
Orbit data source: Space-Track
STARLINK-2110, 47389 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 20 Jan 2021 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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47389 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
260 kg wet, ~248 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: 3 days ago
TLE from 3 days ago
0 STARLINK-2110
1 47389U 21005AS 26170.70731151 .00008162 00000-0 27439-3 0 9995
2 47389 53.1590 282.1316 0001431 82.1580 277.9583 15.31713026299024Epoch: 2026-06-19T16:58Z
TLE epoch observation values (Epoch: 2026-06-19T16:58:31.714Z)
Latitude
-0.00009°
Longitude
119.56697°
Altitude
471.466 km
Speed
7.632 km/s
True Right ascension
18h 48m 31s
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
21:30:23
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.938 km
Perigee altitude
469.978 km
Semi-major axis
6,849.095 km
Eccentricity
0.00014
Inclination
53.159°
RAAN
282.1316°
Arg. of periapsis
82.158°
True anomaly
277.94206°
Mean anomaly
277.9583°
Eccentric anomaly
277.95018°
Mean motion
3.82907 °/min
Orbital period
94.02 mins
BSTAR
0.00027439
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Other satellites on launch #5 in the year 2021 (2021-01-20 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-2110 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-06-22 11:00:22.112Z | 293.875° NW | 2026-06-22 11:02:22.112Z | 331.355° NNW | 18.441° | 2026-06-22 11:04:22.112Z | 12.674° NNE |
| 5 mins | 2026-06-22 15:57:22.112Z | 324.672° NNW | 2026-06-22 15:59:22.112Z | 68.694° E | 40.854° | 2026-06-22 16:02:22.112Z | 119.376° SE |
| 5 mins | 2026-06-23 08:51:22.112Z | 212.194° SW | 2026-06-23 08:53:22.112Z | 144.317° SSE | 41.702° | 2026-06-23 08:56:22.112Z | 57.52° ENE |
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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