STARLINK-6299, 57358
Orbit data source: Space-Track
STARLINK-6299, 57358 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 16 Jul 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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57358 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-6299
1 57358U 23099AG 26171.27715343 .00000719 00000-0 35654-4 0 9994
2 57358 43.0026 21.9087 0000835 274.6266 85.4490 15.27574977162633Epoch: 2026-06-20T06:39Z
TLE epoch observation values (Epoch: 2026-06-20T06:39:06.056Z)
Latitude
-0.00003°
Longitude
13.63934°
Altitude
482.794 km
Speed
7.626 km/s
True Right ascension
01h 27m 38s
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
21:28:15
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.582 km
Perigee altitude
484.436 km
Semi-major axis
6,863.146 km
Eccentricity
0.00008
Inclination
43.0026°
RAAN
21.9087°
Arg. of periapsis
274.6266°
True anomaly
85.45854°
Mean anomaly
85.449°
Eccentric anomaly
85.45377°
Mean motion
3.81732 °/min
Orbital period
94.31 mins
BSTAR
0.000035654
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Other satellites on launch #99 in the year 2023 (2023-07-16 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-6299 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 16:57:14.611Z | 219.459° SW | 2026-06-22 16:59:14.611Z | 144.781° SSE | 38.058° | 2026-06-22 17:02:14.611Z | 79.474° E |
| 5 mins | 2026-06-22 18:36:14.611Z | 281.003° WNW | 2026-06-22 18:38:14.611Z | 5.937° NNE | 40.13° | 2026-06-22 18:41:14.611Z | 69.84° E |
| 5 mins | 2026-06-22 20:15:14.611Z | 296.666° NW | 2026-06-22 20:17:14.611Z | 5.39° NNE | 40.538° | 2026-06-22 20:20:14.611Z | 87.22° E |
| 5 mins | 2026-06-22 21:54:14.611Z | 272.17° WNW | 2026-06-22 21:56:14.611Z | 205.968° SW | 37.752° | 2026-06-22 21:59:14.611Z | 132.77° 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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