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: 13 hours ago
TLE from 13 hours ago
0 STARLINK-1573
1 46061U 20055AL 26263.24248433 -.00000148 00000-0 69952-5 0 9998
2 46061 53.1594 288.4791 0001403 70.2440 289.8713 15.31699108338881Epoch: 2026-09-20T05:49Z
TLE epoch observation values (Epoch: 2026-09-20T05:49:10.646Z)
Latitude
0.00003°
Longitude
-157.95471°
Altitude
471.316 km
Speed
7.632 km/s
True Right ascension
19h 13m 54s
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
12:13:47
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.96 km
Perigee altitude
470.038 km
Semi-major axis
6,849.136 km
Eccentricity
0.00014
Inclination
53.1594°
RAAN
288.4791°
Arg. of periapsis
70.244°
True anomaly
289.85618°
Mean anomaly
289.8713°
Eccentric anomaly
289.86374°
Mean motion
3.82904 °/min
Orbital period
94.02 mins
BSTAR
0.0000069952
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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 | 2026-09-21 03:54:30.416Z | 200.386° SSW | 2026-09-21 03:57:30.416Z | 119.962° SE | 40.369° | 2026-09-21 04:00:30.416Z | 63.704° ENE |
| 4 mins | 2026-09-21 05:33:30.416Z | 290.031° WNW | 2026-09-21 05:35:30.416Z | 342.944° N | 26.781° | 2026-09-21 05:37:30.416Z | 23.574° NE |
| 5 mins | 2026-09-21 10:29:30.416Z | 333.188° NNW | 2026-09-21 10:31:30.416Z | 22.437° NNE | 36.77° | 2026-09-21 10:34:30.416Z | 97.487° ESE |
| 5 mins | 2026-09-21 12:07:30.416Z | 274.38° WNW | 2026-09-21 12:09:30.416Z | 227.338° WSW | 26.339° | 2026-09-21 12:12:30.416Z | 171.317° 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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