STARLINK-31211, 59031

Orbit data source: Space-Track

STARLINK-31211, 59031 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 25 Feb 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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Identifier
59031, 2024-038J
Orbit
LEO
Last TLE update
9 hours ago
Origin
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK V2M, Unknown motor
Mass
730 kg wet, ~700 kg dry
Launch date (UTC)
2024-02-25 (1 year ago)
Launch vehicle
FALCON 9
Launch site
Air Force Eastern Test Range (AFETR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Box + 2 Pan, 29 m
Radar Cross Section
33.884 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 9 hours ago
0 STARLINK-31211
1 59031U 24038J   25169.16056788  .00000250  00000-0  19411-4 0  9996
2 59031  42.9998  79.9390 0001109 272.7244  87.3480 15.25914443 74219
Epoch: 2025-06-18T03:51Z
TLE epoch observation values (Epoch: 2025-06-18T03:51:13.064Z)
Latitude
-0.00004°
Longitude
115.48794°
Altitude
487.781 km
Speed
7.623 km/s
True Right ascension
05h 19m 45s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
1.66374°
Longitude
-68.31342°
Altitude
487.715 km
Speed
7.623 km/s
Apparent Right ascension
14h 46m 33s
Apparent Declination
-24° 09' 01"
Sunlit
Object is in full shadow
Visualization observer readout
Local Sidereal Time
23:16:30
Azimuth
273.361° WNW
Elevation
-43.507°
Doppler factor
1
Orbital elements
Apogee altitude
490.746 km
Perigee altitude
489.223 km
Semi-major axis
6,868.122 km
Eccentricity
0.00011
Inclination
42.9998°
RAAN
79.939°
Arg. of periapsis
272.7244°
True anomaly
Unknown
Mean anomaly
87.348°
Eccentric anomaly
Unknown
Mean motion
3.81317 °/min
Orbital period
94.41 mins
BSTAR
0.000019411
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STARLINK-31211 Visibility forecast

Observer location: undefined°, undefined°

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.
6 mins2025-06-18 21:19:58.173Z219.707° SW2025-06-18 21:22:58.173Z168.897° S31.157°2025-06-18 21:25:58.173Z88.243° E
6 mins2025-06-18 22:59:58.173Z268.433° W2025-06-18 23:01:58.173Z307.988° NW41.032°2025-06-18 23:05:58.173Z70.619° E
5 mins2025-06-19 00:39:58.173Z299.874° NW2025-06-19 00:41:58.173Z24.844° NE38.474°2025-06-19 00:44:58.173Z82.735° E
5 mins2025-06-19 02:18:58.173Z278.849° WNW2025-06-19 02:20:58.173Z188.736° SSW42.55°2025-06-19 02:23:58.173Z121.799° SE
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