STARLINK-6309, 56535
Orbit data source: Space-Track
STARLINK-6309, 56535 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 14 May 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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56535 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
11.087 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 STARLINK-6309
1 56535U 23065AJ 26170.93663180 .00000316 00000-0 21010-4 0 9990
2 56535 43.0049 9.2076 0002180 283.9409 76.1200 15.27577712172073Epoch: 2026-06-19T22:28Z
TLE epoch observation values (Epoch: 2026-06-19T22:28:44.987Z)
Latitude
-0.00003°
Longitude
123.86167°
Altitude
482.473 km
Speed
7.626 km/s
True Right ascension
00h 36m 49s
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
21:24:38
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.496 km
Perigee altitude
483.504 km
Semi-major axis
6,863.137 km
Eccentricity
0.00022
Inclination
43.0049°
RAAN
9.2076°
Arg. of periapsis
283.9409°
True anomaly
76.14425°
Mean anomaly
76.12°
Eccentric anomaly
76.13213°
Mean motion
3.81733 °/min
Orbital period
94.31 mins
BSTAR
0.00002101
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Other satellites on launch #65 in the year 2023 (2023-05-14 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-6309 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 | 2026-06-22 15:00:38.109Z | 187.264° SSW | 2026-06-22 15:02:38.109Z | 148.581° SSE | 19.931° | 2026-06-22 15:05:38.109Z | 94.714° ESE |
| 5 mins | 2026-06-22 16:39:38.109Z | 248.285° W | 2026-06-22 16:41:38.109Z | 86.33° E | 44.328° | 2026-06-22 16:44:38.109Z | 72.356° E |
| 5 mins | 2026-06-22 18:18:38.109Z | 292.424° WNW | 2026-06-22 18:20:38.109Z | 5.477° NNE | 37.986° | 2026-06-22 18:23:38.109Z | 73.591° E |
| 5 mins | 2026-06-22 19:57:38.109Z | 291.751° WNW | 2026-06-22 19:59:38.109Z | 358.459° N | 44.427° | 2026-06-22 20:02:38.109Z | 102.629° ESE |
| 5 mins | 2026-06-22 21:36:38.109Z | 256.209° W | 2026-06-22 21:38:38.109Z | 206.257° SW | 25.025° | 2026-06-22 21:41:38.109Z | 152.642° SSE |
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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