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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48312 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
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: 9 hours ago
TLE from 9 hours ago
0 STARLINK-2061
1 48312U 21036AN 25312.20488778 -.00001727 00000-0 -97106-4 0 9993
2 48312 53.0550 276.9840 0001421 84.6636 275.4515 15.06383689249862Epoch: 2025-11-08T04:55Z
TLE epoch observation values (Epoch: 2025-11-08T04:55:02.304Z)
Latitude
-0.00001°
Longitude
155.58654°
Altitude
548.047 km
Speed
7.589 km/s
True Right ascension
18h 27m 56s
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
09:51:23
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.516 km
Perigee altitude
546.548 km
Semi-major axis
6,925.669 km
Eccentricity
0.00014
Inclination
53.055°
RAAN
276.984°
Arg. of periapsis
84.6636°
True anomaly
275.43529°
Mean anomaly
275.4515°
Eccentric anomaly
275.44339°
Mean motion
3.76574 °/min
Orbital period
95.6 mins
BSTAR
-0.000097106
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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-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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2025-11-09 00:10:52.987Z | 215.712° SW | 2025-11-09 00:14:52.987Z | 134.54° SE | 40.873° | 2025-11-09 00:17:52.987Z | 59.799° ENE |
| 5 mins | 2025-11-09 01:52:52.987Z | 295.816° NW | 2025-11-09 01:54:52.987Z | 340.683° N | 23.599° | 2025-11-09 01:57:52.987Z | 30.566° NE |
| 4 mins | 2025-11-09 05:14:52.987Z | 353.81° N | 2025-11-09 05:15:52.987Z | 11.509° NNE | 16.697° | 2025-11-09 05:18:52.987Z | 59.471° ENE |
| 6 mins | 2025-11-09 06:53:52.987Z | 321.789° NNW | 2025-11-09 06:55:52.987Z | 1.348° NNE | 39.297° | 2025-11-09 06:59:52.987Z | 115.978° SE |
| 4 mins | 2025-11-09 08:33:52.987Z | 262.496° W | 2025-11-09 08:35:52.987Z | 225.926° WSW | 17.65° | 2025-11-09 08:37:52.987Z | 193.511° SSW |
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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