STARLINK-4605, 53616
Orbit data source: Space-Track
STARLINK-4605, 53616 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 28 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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53616 intel report (Beta)
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Edit Public Description
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, 4.4 m
Radar Cross Section
13.562 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 20 hours ago
TLE from 20 hours ago
0 STARLINK-4605
1 53616U 22104AE 25259.34091419 .00003337 00000-0 22763-3 0 9993
2 53616 53.2171 286.6786 0001111 89.4244 270.6875 15.08836847169562Epoch: 2025-09-16T08:10Z
TLE epoch observation values (Epoch: 2025-09-16T08:10:54.986Z)
Latitude
-0.00003°
Longitude
168.41686°
Altitude
540.641 km
Speed
7.593 km/s
True Right ascension
19h 06m 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
20:53:38
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.767 km
Perigee altitude
539.229 km
Semi-major axis
6,918.135 km
Eccentricity
0.00011
Inclination
53.2171°
RAAN
286.6786°
Arg. of periapsis
89.4244°
True anomaly
270.67477°
Mean anomaly
270.6875°
Eccentric anomaly
270.68113°
Mean motion
3.7719 °/min
Orbital period
95.44 mins
BSTAR
0.00022763
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Other satellites on launch #104 in the year 2022 (2022-08-28 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-4605 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2025-09-17 05:02:42.300Z | 246.765° WSW | 2025-09-17 05:05:42.300Z | 303.02° NW | 39.106° | 2025-09-17 05:09:42.300Z | 42.231° NE |
| 4 mins | 2025-09-17 10:05:42.300Z | 351° N | 2025-09-17 10:07:42.300Z | 37.421° NE | 23.085° | 2025-09-17 10:09:42.300Z | 74.394° E |
| 6 mins | 2025-09-17 11:44:42.300Z | 294.994° NW | 2025-09-17 11:46:42.300Z | 234.763° WSW | 40.406° | 2025-09-17 11:50:42.300Z | 145.244° SSE |
| 4 mins | 2025-09-18 03:16:42.300Z | 162.938° S | 2025-09-18 03:17:42.300Z | 141.578° SSE | 22.759° | 2025-09-18 03:20:42.300Z | 81.264° E |
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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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