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: 9 hours ago
TLE from 9 hours ago
0 STARLINK-3086
1 49178U 21082BA 25340.62135122 .00000339 00000-0 36227-4 0 9997
2 49178 69.9994 169.0987 0002911 268.8928 91.1897 14.98331497233195Epoch: 2025-12-06T14:54Z
TLE epoch observation values (Epoch: 2025-12-06T14:54:44.745Z)
Latitude
-0.00007°
Longitude
-130.23422°
Altitude
574.518 km
Speed
7.574 km/s
True Right ascension
11h 16m 23s
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
21:38:10
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
572.022 km
Perigee altitude
567.977 km
Semi-major axis
6,948.137 km
Eccentricity
0.00029
Inclination
69.9994°
RAAN
169.0987°
Arg. of periapsis
268.8928°
True anomaly
91.22305°
Mean anomaly
91.1897°
Eccentric anomaly
91.20638°
Mean motion
3.74749 °/min
Orbital period
96.06 mins
BSTAR
0.000036227
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2025-12-07 13:29:38.749Z | 148.888° SSE | 2025-12-07 13:31:38.749Z | 99.159° ESE | 27.096° | 2025-12-07 13:34:38.749Z | 47.988° ENE |
| 5 mins | 2025-12-07 15:07:38.749Z | 265.655° W | 2025-12-07 15:09:38.749Z | 302.954° NW | 20.743° | 2025-12-07 15:12:38.749Z | 353.03° N |
| 4 mins | 2025-12-07 23:30:38.749Z | 342.934° N | 2025-12-07 23:33:38.749Z | 51.975° ENE | 42.896° | 2025-12-07 23:34:38.749Z | 125.343° SE |
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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