STARLINK-3059, 49181
Orbit data source: Space-Track
STARLINK-3059, 49181 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Tue, 14 Sep 2021 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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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49181 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
297 kg wet, ~275 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: 4 hours ago
TLE from 4 hours ago
0 STARLINK-3059
1 49181U 21082BD 26305.83335647 .00072810 00000-0 26294-2 0 9994
2 49181 70.0002 55.3471 0002433 266.7495 278.2305 15.28096209 5790Epoch: 2026-11-01T20:00Z
TLE epoch observation values (Epoch: 2026-11-01T20:00:01.999Z)
Latitude
-4.79316°
Longitude
-104.04104°
Altitude
484.468 km
Speed
7.623 km/s
True Right ascension
15h 48m 20s
True Declination
-4° 45' 48"
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
19:49:31
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
481.093 km
Perigee altitude
477.756 km
Semi-major axis
6,857.562 km
Eccentricity
0.00024
Inclination
70.0002°
RAAN
55.3471°
Arg. of periapsis
266.7495°
True anomaly
278.20291°
Mean anomaly
278.2305°
Eccentric anomaly
278.2167°
Mean motion
3.82198 °/min
Orbital period
94.19 mins
BSTAR
0.0026294
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Other satellites on launch #82 in the year 2021 (2021-09-14 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-3059 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 | 2026-11-02 09:29:51.532Z | 244.024° WSW | 2026-11-02 09:31:51.532Z | 297.363° NW | 35.266° | 2026-11-02 09:34:51.532Z | 3.819° NNE |
| 4 mins | 2026-11-02 17:44:51.532Z | 30.04° NE | 2026-11-02 17:45:51.532Z | 54.813° ENE | 24.067° | 2026-11-02 17:48:51.532Z | 112.467° ESE |
| 4 mins | 2026-11-02 19:20:51.532Z | 283.981° WNW | 2026-11-02 19:21:51.532Z | 262.45° W | 20.945° | 2026-11-02 19:24:51.532Z | 205.338° SW |
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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