STARLINK-31742, 59499
Orbit data source: Space-Track
STARLINK-31742, 59499 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 13 Apr 2024 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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59499 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK V2M, Unknown motor
Mass
730 kg wet, ~700 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 17.7 m
Radar Cross Section
33.884 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 3 days ago
TLE from 3 days ago
0 STARLINK-31742
1 59499U 24071R 26170.99056090 .00000232 00000-0 17956-4 0 9993
2 59499 43.0021 121.7909 0001006 301.8558 58.2196 15.27580524123853Epoch: 2026-06-19T23:46Z
TLE epoch observation values (Epoch: 2026-06-19T23:46:24.461Z)
Latitude
-0.00001°
Longitude
-143.02264°
Altitude
482.46 km
Speed
7.626 km/s
True Right ascension
08h 07m 09s
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
00:25:37
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.683 km
Perigee altitude
484.302 km
Semi-major axis
6,863.129 km
Eccentricity
0.0001
Inclination
43.0021°
RAAN
121.7909°
Arg. of periapsis
301.8558°
True anomaly
58.2294°
Mean anomaly
58.2196°
Eccentric anomaly
58.2245°
Mean motion
3.81733 °/min
Orbital period
94.31 mins
BSTAR
0.000017956
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Other satellites on launch #71 in the year 2024 (2024-04-13 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-31742 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 22:35:08.231Z | 196.327° SSW | 2026-06-22 22:37:08.231Z | 157.822° S | 22.774° | 2026-06-22 22:40:08.231Z | 94.936° ESE |
| 5 mins | 2026-06-23 00:14:08.231Z | 255.514° W | 2026-06-23 00:16:08.231Z | 304.479° NW | 44.737° | 2026-06-23 00:19:08.231Z | 70.832° E |
| 5 mins | 2026-06-23 01:53:08.231Z | 291.014° WNW | 2026-06-23 01:55:08.231Z | 344.282° N | 37.522° | 2026-06-23 01:58:08.231Z | 73.605° E |
| 6 mins | 2026-06-23 03:32:08.231Z | 288.752° WNW | 2026-06-23 03:34:08.231Z | 293.756° NW | 43.248° | 2026-06-23 03:38:08.231Z | 108.211° ESE |
| 4 mins | 2026-06-23 05:12:08.231Z | 239.768° WSW | 2026-06-23 05:13:08.231Z | 215.482° SW | 21.727° | 2026-06-23 05:16:08.231Z | 160.582° 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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