STARLINK-2061, 48312
Orbit data source: Space-Track
STARLINK-2061, 48312 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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Edit Public Description
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: 6 hours ago
TLE from 6 hours ago
0 STARLINK-2061
1 48312U 21036AN 26036.24240342 .00002485 00000-0 18560-3 0 9990
2 48312 53.0555 237.2778 0001520 94.8076 265.3086 15.06410654263284Epoch: 2026-02-05T05:49Z
TLE epoch observation values (Epoch: 2026-02-05T05:49:03.655Z)
Latitude
-0.00007°
Longitude
14.61508°
Altitude
548.144 km
Speed
7.589 km/s
True Right ascension
15h 49m 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
13:32:53
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.502 km
Perigee altitude
546.397 km
Semi-major axis
6,925.586 km
Eccentricity
0.00015
Inclination
53.0555°
RAAN
237.2778°
Arg. of periapsis
94.8076°
True anomaly
265.29124°
Mean anomaly
265.3086°
Eccentric anomaly
265.29992°
Mean motion
3.76581 °/min
Orbital period
95.6 mins
BSTAR
0.0001856
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Other satellites on launch #36 in the year 2021 (2021-04-29 UTC)
Did you know?
You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.STARLINK-2061 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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-02-05 15:31:50.444Z | 199.136° SSW | 2026-02-05 15:34:50.444Z | 138.162° SSE | 32.902° | 2026-02-05 15:37:50.444Z | 69.169° E |
| 6 mins | 2026-02-05 17:11:50.444Z | 273.51° WNW | 2026-02-05 17:14:50.444Z | 340.458° N | 28.093° | 2026-02-05 17:17:50.444Z | 33.034° NE |
| 6 mins | 2026-02-05 22:13:50.444Z | 329.202° NNW | 2026-02-05 22:16:50.444Z | 54.778° ENE | 33.543° | 2026-02-05 22:19:50.444Z | 104.357° ESE |
| 5 mins | 2026-02-05 23:53:50.444Z | 270.685° WNW | 2026-02-05 23:55:50.444Z | 226.212° WSW | 24.393° | 2026-02-05 23:58:50.444Z | 174.209° S |
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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