STARLINK-31061, 58611
Orbit data source: Space-Track
STARLINK-31061, 58611 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Tue, 19 Dec 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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58611 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-31061
1 58611U 23200Y 26171.44142087 .00001530 00000-0 65143-4 0 9997
2 58611 43.0055 308.7084 0002169 270.9502 89.1101 15.27578871139322Epoch: 2026-06-20T10:35Z
TLE epoch observation values (Epoch: 2026-06-20T10:35:38.763Z)
Latitude
-0.00002°
Longitude
-118.85913°
Altitude
482.806 km
Speed
7.626 km/s
True Right ascension
20h 34m 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
21:29:54
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.485 km
Perigee altitude
483.508 km
Semi-major axis
6,863.134 km
Eccentricity
0.00022
Inclination
43.0055°
RAAN
308.7084°
Arg. of periapsis
270.9502°
True anomaly
89.13495°
Mean anomaly
89.1101°
Eccentric anomaly
89.12253°
Mean motion
3.81733 °/min
Orbital period
94.31 mins
BSTAR
0.000065143
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Other satellites on launch #200 in the year 2023 (2023-12-19 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-31061 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 11:25:53.511Z | 200.486° SSW | 2026-06-22 11:28:53.511Z | 139.538° SSE | 23.311° | 2026-06-22 11:30:53.511Z | 98.667° ESE |
| 6 mins | 2026-06-22 13:04:53.511Z | 255.487° W | 2026-06-22 13:06:53.511Z | 269.555° W | 42.714° | 2026-06-22 13:10:53.511Z | 71.304° E |
| 6 mins | 2026-06-22 14:43:53.511Z | 288.48° WNW | 2026-06-22 14:46:53.511Z | 25.424° NE | 36.853° | 2026-06-22 14:49:53.511Z | 77.117° E |
| 6 mins | 2026-06-22 16:22:53.511Z | 288.45° WNW | 2026-06-22 16:25:53.511Z | 102.835° ESE | 44.241° | 2026-06-22 16:28:53.511Z | 108.478° ESE |
| 4 mins | 2026-06-22 18:02:53.511Z | 246.442° WSW | 2026-06-22 18:03:53.511Z | 224.368° SW | 21.168° | 2026-06-22 18:06:53.511Z | 164.504° 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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