STARLINK-2549, 48314
Orbit data source: Space-Track
STARLINK-2549, 48314 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 29 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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48314 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: 12 hours ago
TLE from 12 hours ago
0 STARLINK-2549
1 48314U 21036AQ 26187.19634532 -.00001982 00000-0 -52142-4 0 9999
2 48314 53.1592 259.5191 0001263 89.6085 270.5061 15.31695215286338Epoch: 2026-07-06T04:42Z
TLE epoch observation values (Epoch: 2026-07-06T04:42:44.235Z)
Latitude
-0.00004°
Longitude
-95.35004°
Altitude
471.647 km
Speed
7.631 km/s
True Right ascension
17h 18m 04s
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
05:04:38
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.876 km
Perigee altitude
470.146 km
Semi-major axis
6,849.148 km
Eccentricity
0.00013
Inclination
53.1592°
RAAN
259.5191°
Arg. of periapsis
89.6085°
True anomaly
270.49163°
Mean anomaly
270.5061°
Eccentric anomaly
270.49886°
Mean motion
3.82903 °/min
Orbital period
94.02 mins
BSTAR
-0.000052142
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Other satellites on launch #36 in the year 2021 (2021-04-29 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-2549 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 | 2026-07-07 07:32:19.979Z | 232.537° WSW | 2026-07-07 07:34:19.979Z | 33.342° NE | 43.88° | 2026-07-07 07:37:19.979Z | 49° ENE |
| 4 mins | 2026-07-07 12:28:19.979Z | 343.128° N | 2026-07-07 12:30:19.979Z | 19.306° NNE | 16.281° | 2026-07-07 12:32:19.979Z | 56.513° ENE |
| 5 mins | 2026-07-07 14:06:19.979Z | 314.228° NW | 2026-07-07 14:08:19.979Z | 339.665° N | 42.765° | 2026-07-07 14:11:19.979Z | 125.045° SE |
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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