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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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: 19 hours ago
TLE from 19 hours ago
0 STARLINK-5712
1 55615U 23020AY 26061.60275108 .00002251 00000-0 18163-3 0 9995
2 55615 43.0050 30.1361 0001270 262.8654 97.2044 15.02539630168008Epoch: 2026-03-02T14:27Z
TLE epoch observation values (Epoch: 2026-03-02T14:27:57.693Z)
Latitude
-0.00001°
Longitude
12.7519°
Altitude
558.957 km
Speed
7.584 km/s
True Right ascension
02h 00m 32s
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
13:10:45
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
561.873 km
Perigee altitude
560.11 km
Semi-major axis
6,939.128 km
Eccentricity
0.00013
Inclination
43.005°
RAAN
30.1361°
Arg. of periapsis
262.8654°
True anomaly
97.21884°
Mean anomaly
97.2044°
Eccentric anomaly
97.21162°
Mean motion
3.75479 °/min
Orbital period
95.88 mins
BSTAR
0.00018163
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-03-04 00:09:32.267Z | 191.033° SSW | 2026-03-04 00:12:32.267Z | 133.899° SE | 21.977° | 2026-03-04 00:14:32.267Z | 99.422° ESE |
| 7 mins | 2026-03-04 01:49:32.267Z | 249.338° W | 2026-03-04 01:52:32.267Z | 92.037° ESE | 44.828° | 2026-03-04 01:56:32.267Z | 72.204° E |
| 6 mins | 2026-03-04 03:30:32.267Z | 286.019° WNW | 2026-03-04 03:33:32.267Z | 15.44° NNE | 38.989° | 2026-03-04 03:36:32.267Z | 74.499° E |
| 6 mins | 2026-03-04 05:11:32.267Z | 289.848° WNW | 2026-03-04 05:14:32.267Z | 83.683° E | 43.76° | 2026-03-04 05:17:32.267Z | 104.974° ESE |
| 5 mins | 2026-03-04 06:52:32.267Z | 258.236° W | 2026-03-04 06:54:32.267Z | 215.161° SW | 25.942° | 2026-03-04 06:57:32.267Z | 158.425° 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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