STARLINK-2620, 48453
Orbit data source: Space-Track
STARLINK-2620, 48453 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 09 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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48453 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: 2 days ago
TLE from 2 days ago
0 STARLINK-2620
1 48453U 21040AB 26171.41821015 -.00000707 00000-0 -11018-4 0 9991
2 48453 53.1609 60.1842 0001137 98.4676 261.6454 15.31691382282428Epoch: 2026-06-20T10:02Z
TLE epoch observation values (Epoch: 2026-06-20T10:02:13.356Z)
Latitude
-0.00007°
Longitude
0.99538°
Altitude
471.779 km
Speed
7.631 km/s
True Right ascension
04h 00m 44s
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
00:25:30
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.801 km
Perigee altitude
470.243 km
Semi-major axis
6,849.159 km
Eccentricity
0.00011
Inclination
53.1609°
RAAN
60.1842°
Arg. of periapsis
98.4676°
True anomaly
261.63251°
Mean anomaly
261.6454°
Eccentric anomaly
261.63895°
Mean motion
3.82902 °/min
Orbital period
94.02 mins
BSTAR
-0.000011018
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Other satellites on launch #40 in the year 2021 (2021-05-09 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-2620 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 18:35:00.360Z | 221.752° SW | 2026-06-22 18:38:00.360Z | 181.276° SSW | 42.599° | 2026-06-22 18:41:00.360Z | 55.173° ENE |
| 4 mins | 2026-06-22 20:15:00.360Z | 304.421° NW | 2026-06-22 20:16:00.360Z | 325.118° NNW | 18.694° | 2026-06-22 20:19:00.360Z | 23.109° NE |
| 5 mins | 2026-06-23 01:11:00.360Z | 324.185° NNW | 2026-06-23 01:13:00.360Z | 41.176° NE | 40.832° | 2026-06-23 01:16:00.360Z | 116.462° 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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