STARLINK-5710, 55616
Orbit data source: Space-Track
STARLINK-5710, 55616 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 12 Feb 2023 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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55616 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
305 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: 20 hours ago
TLE from 20 hours ago
0 STARLINK-5710
1 55616U 23020AZ 25340.70449784 .00000235 00000-0 32464-4 0 9990
2 55616 43.0026 136.7711 0001331 269.5794 90.4896 15.02533250155087Epoch: 2025-12-06T16:54Z
TLE epoch observation values (Epoch: 2025-12-06T16:54:28.613Z)
Latitude
-0°
Longitude
167.42346°
Altitude
558.874 km
Speed
7.584 km/s
True Right ascension
09h 07m 05s
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
11:04:27
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
561.935 km
Perigee altitude
560.088 km
Semi-major axis
6,939.149 km
Eccentricity
0.00013
Inclination
43.0026°
RAAN
136.7711°
Arg. of periapsis
269.5794°
True anomaly
90.50485°
Mean anomaly
90.4896°
Eccentric anomaly
90.49723°
Mean motion
3.75477 °/min
Orbital period
95.88 mins
BSTAR
0.000032464
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Other satellites on launch #20 in the year 2023 (2023-02-12 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-5710 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 | 2025-12-07 13:50:43.357Z | 223.517° SW | 2025-12-07 13:54:43.357Z | 148.829° SSE | 35.013° | 2025-12-07 13:57:43.357Z | 83.975° E |
| 6 mins | 2025-12-07 15:32:43.357Z | 269.919° W | 2025-12-07 15:35:43.357Z | 27.781° NE | 41.189° | 2025-12-07 15:38:43.357Z | 70.118° E |
| 6 mins | 2025-12-07 17:13:43.357Z | 293.219° NW | 2025-12-07 17:16:43.357Z | 39.162° NE | 39.076° | 2025-12-07 17:19:43.357Z | 85.105° E |
| 6 mins | 2025-12-07 18:54:43.357Z | 278.272° WNW | 2025-12-07 18:56:43.357Z | 226.592° WSW | 41.311° | 2025-12-07 19:00:43.357Z | 124.381° SE |
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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