STARLINK-2500, 48485
Orbit data source: Space-Track
STARLINK-2500, 48485 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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48485 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-2500
1 48485U 21040BK 26171.42697905 -.00001259 00000-0 -28840-4 0 9990
2 48485 53.1591 75.7768 0000946 104.1829 255.9277 15.31684895282200Epoch: 2026-06-20T10:14Z
TLE epoch observation values (Epoch: 2026-06-20T10:14:50.989Z)
Latitude
-0.00009°
Longitude
13.42252°
Altitude
471.843 km
Speed
7.631 km/s
True Right ascension
05h 03m 06s
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
21:25:34
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.69 km
Perigee altitude
470.394 km
Semi-major axis
6,849.179 km
Eccentricity
0.00009
Inclination
53.1591°
RAAN
75.7768°
Arg. of periapsis
104.1829°
True anomaly
255.91719°
Mean anomaly
255.9277°
Eccentric anomaly
255.92244°
Mean motion
3.829 °/min
Orbital period
94.02 mins
BSTAR
-0.00002884
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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-2500 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 18:46:34.698Z | 179.803° S | 2026-06-22 18:49:34.698Z | 119.484° SE | 20.671° | 2026-06-22 18:51:34.698Z | 82.174° E |
| 5 mins | 2026-06-22 20:24:34.698Z | 262.691° W | 2026-06-22 20:26:34.698Z | 314.9° NW | 33.46° | 2026-06-22 20:29:34.698Z | 34.305° NE |
| 5 mins | 2026-06-23 01:20:34.698Z | 332.362° NNW | 2026-06-23 01:23:34.698Z | 32.715° NE | 22.938° | 2026-06-23 01:25:34.698Z | 75.566° E |
| 5 mins | 2026-06-23 02:59:34.698Z | 286.79° WNW | 2026-06-23 03:01:34.698Z | 212.397° SW | 35.983° | 2026-06-23 03:04:34.698Z | 151.842° SSE |
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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