STARLINK-2462, 48121
Orbit data source: Space-Track
STARLINK-2462, 48121 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 07 Apr 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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48121 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-2462
1 48121U 21027AF 26171.36579059 .00001019 00000-0 44597-4 0 9993
2 48121 53.1615 37.2716 0001203 87.8478 272.2661 15.31710518288380Epoch: 2026-06-20T08:46Z
TLE epoch observation values (Epoch: 2026-06-20T08:46:44.306Z)
Latitude
-0.00006°
Longitude
-2.99451°
Altitude
471.577 km
Speed
7.631 km/s
True Right ascension
02h 29m 05s
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
21:26:34
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.789 km
Perigee altitude
470.141 km
Semi-major axis
6,849.102 km
Eccentricity
0.00012
Inclination
53.1615°
RAAN
37.2716°
Arg. of periapsis
87.8478°
True anomaly
272.25233°
Mean anomaly
272.2661°
Eccentric anomaly
272.25921°
Mean motion
3.82906 °/min
Orbital period
94.02 mins
BSTAR
0.000044597
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Other satellites on launch #27 in the year 2021 (2021-04-07 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-2462 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 17:21:34.053Z | 236.848° WSW | 2026-06-22 17:23:34.053Z | 357.413° N | 44.132° | 2026-06-22 17:26:34.053Z | 47.323° ENE |
| 4 mins | 2026-06-22 22:17:34.053Z | 340.998° N | 2026-06-22 22:19:34.053Z | 16.508° NNE | 16.78° | 2026-06-22 22:21:34.053Z | 55.573° ENE |
| 6 mins | 2026-06-22 23:55:34.053Z | 311.78° NW | 2026-06-22 23:58:34.053Z | 119.308° SE | 42.028° | 2026-06-23 00:01:34.053Z | 129.05° 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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