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: 1 day ago
TLE from 1 day ago
0 STARLINK-1573
1 46061U 20055AL 26170.78266719 .00002984 00000-0 10794-3 0 9998
2 46061 53.1608 358.9286 0000871 81.6054 278.5046 15.31683614324710Epoch: 2026-06-19T18:47Z
TLE epoch observation values (Epoch: 2026-06-19T18:47:02.445Z)
Latitude
-0.00002°
Longitude
169.1617°
Altitude
471.601 km
Speed
7.632 km/s
True Right ascension
23h 55m 42s
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
09:41:31
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.642 km
Perigee altitude
470.449 km
Semi-major axis
6,849.182 km
Eccentricity
0.00009
Inclination
53.1608°
RAAN
358.9286°
Arg. of periapsis
81.6054°
True anomaly
278.49473°
Mean anomaly
278.5046°
Eccentric anomaly
278.49966°
Mean motion
3.829 °/min
Orbital period
94.02 mins
BSTAR
0.00010794
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-06-21 14:49:22.678Z | 223.174° SW | 2026-06-21 14:51:22.678Z | 186.913° SSW | 43.952° | 2026-06-21 14:54:22.678Z | 52.912° ENE |
| 4 mins | 2026-06-21 16:28:22.678Z | 306.988° NW | 2026-06-21 16:29:22.678Z | 327.447° NNW | 18.062° | 2026-06-21 16:32:22.678Z | 23.566° NE |
| 5 mins | 2026-06-21 21:24:22.678Z | 322.176° NNW | 2026-06-21 21:26:22.678Z | 52.275° ENE | 42.063° | 2026-06-21 21:29:22.678Z | 119.622° 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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