STARLINK-2461, 48428
Orbit data source: Space-Track
STARLINK-2461, 48428 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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48428 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-2461
1 48428U 21040A 26171.39031419 .00001482 00000-0 59526-4 0 9996
2 48428 53.1599 60.9479 0001350 101.4213 258.6940 15.31701280282415Epoch: 2026-06-20T09:22Z
TLE epoch observation values (Epoch: 2026-06-20T09:22:03.146Z)
Latitude
-0.00001°
Longitude
11.82916°
Altitude
471.818 km
Speed
7.631 km/s
True Right ascension
04h 03m 47s
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
21:24:34
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.917 km
Perigee altitude
470.068 km
Semi-major axis
6,849.13 km
Eccentricity
0.00014
Inclination
53.1599°
RAAN
60.9479°
Arg. of periapsis
101.4213°
True anomaly
258.67883°
Mean anomaly
258.694°
Eccentric anomaly
258.68642°
Mean motion
3.82904 °/min
Orbital period
94.02 mins
BSTAR
0.000059526
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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-2461 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 17:53:34.674Z | 187.65° SSW | 2026-06-22 17:56:34.674Z | 129.777° SE | 23.634° | 2026-06-22 17:59:34.674Z | 73.395° E |
| 5 mins | 2026-06-22 19:32:34.674Z | 275.569° WNW | 2026-06-22 19:34:34.674Z | 341.962° N | 30.67° | 2026-06-22 19:37:34.674Z | 36.488° NE |
| 4 mins | 2026-06-23 00:29:34.674Z | 354.412° N | 2026-06-23 00:30:34.674Z | 20.823° NNE | 24.515° | 2026-06-23 00:33:34.674Z | 85.653° E |
| 5 mins | 2026-06-23 02:06:34.674Z | 287.092° WNW | 2026-06-23 02:08:34.674Z | 233.528° WSW | 32.907° | 2026-06-23 02:11:34.674Z | 158.919° S |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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