STARLINK-31219, 58866
Orbit data source: Space-Track
STARLINK-31219, 58866 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 29 Jan 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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58866 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: 2 days ago
TLE from 2 days ago
0 STARLINK-31219
1 58866U 24019P 26171.33138955 .00001482 00000-0 63390-4 0 9993
2 58866 43.0030 28.9594 0001104 281.1369 78.9358 15.27572918134766Epoch: 2026-06-20T07:57Z
TLE epoch observation values (Epoch: 2026-06-20T07:57:12.057Z)
Latitude
-0.00004°
Longitude
1.11158°
Altitude
482.701 km
Speed
7.626 km/s
True Right ascension
01h 55m 50s
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
21:28:11
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.773 km
Perigee altitude
484.257 km
Semi-major axis
6,863.152 km
Eccentricity
0.00011
Inclination
43.003°
RAAN
28.9594°
Arg. of periapsis
281.1369°
True anomaly
78.94822°
Mean anomaly
78.9358°
Eccentric anomaly
78.94201°
Mean motion
3.81731 °/min
Orbital period
94.31 mins
BSTAR
0.00006339
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Other satellites on launch #19 in the year 2024 (2024-01-29 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-31219 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 16:38:10.434Z | 200.713° SSW | 2026-06-22 16:41:10.434Z | 140.774° SSE | 23.214° | 2026-06-22 16:43:10.434Z | 99.349° ESE |
| 6 mins | 2026-06-22 18:17:10.434Z | 255.191° W | 2026-06-22 18:19:10.434Z | 267.282° W | 42.337° | 2026-06-22 18:23:10.434Z | 71.312° E |
| 6 mins | 2026-06-22 19:56:10.434Z | 288.117° WNW | 2026-06-22 19:59:10.434Z | 23.132° NE | 37.053° | 2026-06-22 20:02:10.434Z | 76.875° E |
| 5 mins | 2026-06-22 21:36:10.434Z | 289.024° WNW | 2026-06-22 21:38:10.434Z | 100.085° ESE | 44.45° | 2026-06-22 21:41:10.434Z | 108.282° ESE |
| 4 mins | 2026-06-22 23:15:10.434Z | 247.303° WSW | 2026-06-22 23:16:10.434Z | 225.429° WSW | 21.178° | 2026-06-22 23:19:10.434Z | 164.757° S |
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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