STARLINK-5712, 55615
Orbit data source: Space-Track
STARLINK-5712, 55615 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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55615 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: 12 hours ago
TLE from 12 hours ago
0 STARLINK-5712
1 55615U 23020AY 25311.92846647 -.00000081 00000-0 90824-5 0 9995
2 55615 43.0045 293.2487 0001262 266.4908 93.5790 15.02534329150756Epoch: 2025-11-07T22:16Z
TLE epoch observation values (Epoch: 2025-11-07T22:16:59.503Z)
Latitude
-0°
Longitude
-88.36462°
Altitude
558.918 km
Speed
7.584 km/s
True Right ascension
19h 32m 59s
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
06:11:54
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
561.884 km
Perigee altitude
560.132 km
Semi-major axis
6,939.145 km
Eccentricity
0.00013
Inclination
43.0045°
RAAN
293.2487°
Arg. of periapsis
266.4908°
True anomaly
93.59343°
Mean anomaly
93.579°
Eccentric anomaly
93.58622°
Mean motion
3.75478 °/min
Orbital period
95.88 mins
BSTAR
0.0000090824
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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-5712 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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-11-09 01:35:59.362Z | 202.209° SSW | 2025-11-09 01:38:59.362Z | 143.074° SSE | 26.64° | 2025-11-09 01:41:59.362Z | 89.604° E |
| 6 mins | 2025-11-09 03:16:59.362Z | 257.784° W | 2025-11-09 03:18:59.362Z | 286.005° WNW | 43.947° | 2025-11-09 03:22:59.362Z | 71.159° E |
| 6 mins | 2025-11-09 04:57:59.362Z | 292.738° NW | 2025-11-09 04:59:59.362Z | 347.911° N | 39.162° | 2025-11-09 05:03:59.362Z | 79.488° E |
| 7 mins | 2025-11-09 06:37:59.362Z | 287.357° WNW | 2025-11-09 06:40:59.362Z | 238.246° WSW | 44.872° | 2025-11-09 06:44:59.362Z | 111.609° ESE |
| 4 mins | 2025-11-09 08:19:59.362Z | 244.646° WSW | 2025-11-09 08:20:59.362Z | 224.556° SW | 21.42° | 2025-11-09 08:23:59.362Z | 169.396° S |
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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