STARLINK-4546, 53422
Orbit data source: Space-Track
STARLINK-4546, 53422 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 10 Aug 2022 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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53422 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
297 kg wet, ~275 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: 22 hours ago
TLE from 22 hours ago
0 STARLINK-4546
1 53422U 22097AL 26144.11291576 .00001002 00000-0 81035-4 0 9999
2 53422 53.2152 135.5337 0001158 79.0168 281.0954 15.08844313210031Epoch: 2026-05-24T02:42Z
TLE epoch observation values (Epoch: 2026-05-24T02:42:35.921Z)
Latitude
-0.00006°
Longitude
-146.83574°
Altitude
540.473 km
Speed
7.593 km/s
True Right ascension
09h 02m 08s
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
09:26:28
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.777 km
Perigee altitude
539.174 km
Semi-major axis
6,918.112 km
Eccentricity
0.00012
Inclination
53.2152°
RAAN
135.5337°
Arg. of periapsis
79.0168°
True anomaly
281.08238°
Mean anomaly
281.0954°
Eccentric anomaly
281.08889°
Mean motion
3.77191 °/min
Orbital period
95.44 mins
BSTAR
0.000081035
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Other satellites on launch #97 in the year 2022 (2022-08-10 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-4546 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 | 2026-05-25 01:07:31.255Z | 178.029° S | 2026-05-25 01:09:31.255Z | 140.515° SSE | 23.717° | 2026-05-25 01:12:31.255Z | 79.695° E |
| 6 mins | 2026-05-25 02:46:31.255Z | 261.787° W | 2026-05-25 02:49:31.255Z | 345.063° N | 33.613° | 2026-05-25 02:52:31.255Z | 37.202° NE |
| 5 mins | 2026-05-25 07:48:31.255Z | 343.435° N | 2026-05-25 07:50:31.255Z | 32.441° NE | 27.213° | 2026-05-25 07:53:31.255Z | 88.988° E |
| 6 mins | 2026-05-25 09:27:31.255Z | 287.359° WNW | 2026-05-25 09:29:31.255Z | 240.165° WSW | 33.573° | 2026-05-25 09:33:31.255Z | 155.897° SSE |
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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