STARLINK-4390, 53653
Orbit data source: Space-Track
STARLINK-4390, 53653 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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53653 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Partially 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-4390
1 53653U 22105F 26171.43853088 .00036411 00000-0 62623-3 0 9995
2 53653 97.6024 54.5925 0001185 119.8728 240.2641 15.51030837208892Epoch: 2026-06-20T10:31Z
TLE epoch observation values (Epoch: 2026-06-20T10:31:29.068Z)
Latitude
-0.00001°
Longitude
-11.93176°
Altitude
417.241 km
Speed
7.66 km/s
True Right ascension
03h 38m 22s
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
23:08:38
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
411.453 km
Perigee altitude
409.844 km
Semi-major axis
6,788.785 km
Eccentricity
0.00012
Inclination
97.6024°
RAAN
54.5925°
Arg. of periapsis
119.8728°
True anomaly
240.25231°
Mean anomaly
240.2641°
Eccentric anomaly
240.2582°
Mean motion
3.88021 °/min
Orbital period
92.78 mins
BSTAR
0.00062623
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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-4390 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-06-22 16:51:21.464Z | 217.706° SW | 2026-06-22 16:53:21.464Z | 275.833° WNW | 23.191° | 2026-06-22 16:55:21.464Z | 318.668° NNW |
| 4 mins | 2026-06-23 05:40:21.464Z | 327.951° NNW | 2026-06-23 05:41:21.464Z | 297.499° NW | 25.449° | 2026-06-23 05:44:21.464Z | 226.102° WSW |
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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