STARLINK-1573, 46061
Orbit data source: Space-Track
STARLINK-1573, 46061 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 07 Aug 2020 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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46061 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
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 days ago
TLE from 6 days ago
0 STARLINK-1573
1 46061U 20055AL 26155.05730251 .00004144 00000-0 14514-3 0 9992
2 46061 53.1605 72.1393 0001350 76.4176 283.6976 15.31720536322308Epoch: 2026-06-04T01:22Z
TLE epoch observation values (Epoch: 2026-06-04T01:22:30.936Z)
Latitude
-0.00002°
Longitude
159.00335°
Altitude
471.36 km
Speed
7.632 km/s
True Right ascension
04h 48m 33s
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
13:34:42
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.86 km
Perigee altitude
470.011 km
Semi-major axis
6,849.072 km
Eccentricity
0.00014
Inclination
53.1605°
RAAN
72.1393°
Arg. of periapsis
76.4176°
True anomaly
283.68257°
Mean anomaly
283.6976°
Eccentric anomaly
283.69008°
Mean motion
3.82909 °/min
Orbital period
94.02 mins
BSTAR
0.00014514
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Other satellites on launch #55 in the year 2020 (2020-08-07 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-1573 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 | 2026-06-10 18:51:10.736Z | 221.62° SW | 2026-06-10 18:54:10.736Z | 77.036° E | 41.441° | 2026-06-10 18:57:10.736Z | 53.066° ENE |
| 4 mins | 2026-06-10 20:30:10.736Z | 301.585° NW | 2026-06-10 20:32:10.736Z | 344.132° N | 18.521° | 2026-06-10 20:34:10.736Z | 20.522° NNE |
| 5 mins | 2026-06-11 01:26:10.736Z | 321.789° NNW | 2026-06-11 01:28:10.736Z | 24.056° NE | 41.268° | 2026-06-11 01:31:10.736Z | 117.022° 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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