STARLINK-3086, 49178
Orbit data source: Space-Track
STARLINK-3086, 49178 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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49178 intel report (Beta)
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Edit Public Description
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: 16 hours ago
TLE from 16 hours ago
0 STARLINK-3086
1 49178U 21082BA 25286.47901952 .00001221 00000-0 11013-3 0 9997
2 49178 69.9973 305.6127 0003161 267.5292 92.5505 14.98320631225082Epoch: 2025-10-13T11:29Z
TLE epoch observation values (Epoch: 2025-10-13T11:29:47.286Z)
Latitude
-0.00004°
Longitude
110.88445°
Altitude
574.607 km
Speed
7.574 km/s
True Right ascension
20h 22m 27s
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
22:30:30
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
572.23 km
Perigee altitude
567.837 km
Semi-major axis
6,948.17 km
Eccentricity
0.00032
Inclination
69.9973°
RAAN
305.6127°
Arg. of periapsis
267.5292°
True anomaly
92.58669°
Mean anomaly
92.5505°
Eccentric anomaly
92.56859°
Mean motion
3.74746 °/min
Orbital period
96.06 mins
BSTAR
0.00011013
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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-3086 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2025-10-14 12:04:08.736Z | 346.169° N | 2025-10-14 12:08:08.736Z | 76.641° E | 38.219° | 2025-10-14 12:11:08.736Z | 136.985° SSE |
| 6 mins | 2025-10-15 02:05:08.736Z | 167.31° S | 2025-10-15 02:08:08.736Z | 98.605° ESE | 30.455° | 2025-10-15 02:11:08.736Z | 44.882° NE |
| 4 mins | 2025-10-15 03:45:08.736Z | 283.556° WNW | 2025-10-15 03:46:08.736Z | 302.416° NW | 18.491° | 2025-10-15 03:49:08.736Z | 350.504° N |
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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