STARLINK-2433, 47841
Orbit data source: Space-Track
STARLINK-2433, 47841 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 11 Mar 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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47841 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: 1 day ago
TLE from 1 day ago
0 STARLINK-2433
1 47841U 21018BG 26224.35116650 .00000455 00000-0 26422-4 0 9993
2 47841 53.1586 234.7132 0001295 92.5589 267.5561 15.31692513300619Epoch: 2026-08-12T08:25Z
TLE epoch observation values (Epoch: 2026-08-12T08:25:40.785Z)
Latitude
0°
Longitude
147.48692°
Altitude
471.7 km
Speed
7.631 km/s
True Right ascension
15h 38m 51s
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
10:28:00
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.906 km
Perigee altitude
470.132 km
Semi-major axis
6,849.156 km
Eccentricity
0.00013
Inclination
53.1586°
RAAN
234.7132°
Arg. of periapsis
92.5589°
True anomaly
267.54127°
Mean anomaly
267.5561°
Eccentric anomaly
267.54869°
Mean motion
3.82902 °/min
Orbital period
94.02 mins
BSTAR
0.000026422
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Other satellites on launch #18 in the year 2021 (2021-03-11 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-2433 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-08-14 02:52:24.419Z | 218.544° SW | 2026-08-14 02:56:24.419Z | 93.509° ESE | 39.878° | 2026-08-14 02:59:24.419Z | 55.646° ENE |
| 4 mins | 2026-08-14 04:32:24.419Z | 299.411° NW | 2026-08-14 04:34:24.419Z | 344.401° N | 19.755° | 2026-08-14 04:36:24.419Z | 21.468° NNE |
| 5 mins | 2026-08-14 09:28:24.419Z | 325.428° NNW | 2026-08-14 09:30:24.419Z | 25.187° NE | 38.744° | 2026-08-14 09:33:24.419Z | 111.934° ESE |
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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