STARLINK-2732, 48646
Orbit data source: Space-Track
STARLINK-2732, 48646 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 26 May 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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48646 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-2732
1 48646U 21044J 26170.79630585 .00000554 00000-0 29621-4 0 9996
2 48646 53.1611 358.8660 0001104 82.4262 277.6865 15.31701721279471Epoch: 2026-06-19T19:06Z
TLE epoch observation values (Epoch: 2026-06-19T19:06:40.825Z)
Latitude
-0°
Longitude
164.17575°
Altitude
471.534 km
Speed
7.632 km/s
True Right ascension
23h 55m 27s
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
21:37:23
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.747 km
Perigee altitude
470.235 km
Semi-major axis
6,849.128 km
Eccentricity
0.00011
Inclination
53.1611°
RAAN
358.866°
Arg. of periapsis
82.4262°
True anomaly
277.67396°
Mean anomaly
277.6865°
Eccentric anomaly
277.68023°
Mean motion
3.82904 °/min
Orbital period
94.02 mins
BSTAR
0.000029621
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Other satellites on launch #44 in the year 2021 (2021-05-26 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-2732 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-06-22 14:39:21.555Z | 236.577° WSW | 2026-06-22 14:41:21.555Z | 17.14° NNE | 43.533° | 2026-06-22 14:44:21.555Z | 47.75° ENE |
| 4 mins | 2026-06-22 19:35:21.555Z | 342.802° N | 2026-06-22 19:37:21.555Z | 19.323° NNE | 16.755° | 2026-06-22 19:39:21.555Z | 57.352° ENE |
| 5 mins | 2026-06-22 21:13:21.555Z | 312.312° NW | 2026-06-22 21:15:21.555Z | 327.231° NNW | 43.19° | 2026-06-22 21:18:21.555Z | 127.838° SE |
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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