STARLINK-4472, 53661
Orbit data source: Space-Track
STARLINK-4472, 53661 is a payload satellite owned by SpaceX/Seattle (US) in SSO that was launched on Wed, 31 Aug 2022 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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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53661 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
300 kg wet, ~290 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: 2 days ago
TLE from 2 days ago
0 STARLINK-4472
1 53661U 22105P 26171.42378424 .00001020 00000-0 74644-4 0 9994
2 53661 97.3400 50.2458 0001763 87.3300 272.8129 15.05656404208689Epoch: 2026-06-20T10:10Z
TLE epoch observation values (Epoch: 2026-06-20T10:10:14.958Z)
Latitude
-0.00005°
Longitude
-10.95513°
Altitude
552.504 km
Speed
7.586 km/s
True Right ascension
03h 20m 58s
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
21:25:28
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
547.695 km
Perigee altitude
545.253 km
Semi-major axis
6,924.611 km
Eccentricity
0.00018
Inclination
97.34°
RAAN
50.2458°
Arg. of periapsis
87.33°
True anomaly
272.79272°
Mean anomaly
272.8129°
Eccentric anomaly
272.80281°
Mean motion
3.76661 °/min
Orbital period
95.58 mins
BSTAR
0.000074644
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Other satellites on launch #105 in the year 2022 (2022-08-31 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-4472 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 | 2026-06-22 16:32:28.067Z | 211.957° SW | 2026-06-22 16:34:28.067Z | 263.86° W | 29.364° | 2026-06-22 16:37:28.067Z | 325.188° NNW |
| 5 mins | 2026-06-23 04:09:28.067Z | 52.461° ENE | 2026-06-23 04:11:28.067Z | 99.408° ESE | 25.177° | 2026-06-23 04:14:28.067Z | 154.211° SSE |
| 4 mins | 2026-06-23 05:44:28.067Z | 319.886° NNW | 2026-06-23 05:45:28.067Z | 300.892° NW | 18.403° | 2026-06-23 05:48:28.067Z | 247.514° W |
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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