STARLINK-34047, 63821

Orbit data source: Space-Track

STARLINK-34047, 63821 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 04 May 2025 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
63821, 2025-092T
Orbit
LEO
Last TLE update
9 hours ago
Origin
Manufacturer
SpaceX/Seattle
Mission
Operational spacecraft
Bus & Motor
STARLINK V2MO, Unknown motor
Mass
575 kg wet, ~530 kg dry
Launch date (UTC)
2025-05-04 (1 week ago)
Launch vehicle
FALCON 9
Launch site
Air Force Eastern Test Range (AFETR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Unknown
Radar Cross Section
Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history

TLE from 9 hours ago
0 STARLINK-34047
1 63821U 25092T   25133.16668981 -.00986607  00000-0 -36930-2 0  9998
2 63821  43.0011  78.5589 0001149 272.0821  52.9446 15.89171306  2597
Epoch: 2025-05-13T04:00Z
Definitive object data (Epoch: 2025-05-13T04:00:01.999Z)
Latitude
-23.17394°
Longitude
120.2243°
Altitude
309.624 km
Speed
7.723 km/s
True Right ascension
03h 25m 36s
True Declination
-23° 02' 29"
Sunlit
Object was in daylight at TLE epoch
Visualization TLE readout
Latitude
34.70674°
Longitude
-167.44892°
Altitude
308.998 km
Speed
7.728 km/s
Apparent Right ascension
09h 00m 32s
Apparent Declination
-1° 35' 53"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
21:51:53
Azimuth
20.189° NNE
Elevation
-49.944°
Doppler factor
1
Orbital elements
Apogee altitude
307.37 km
Perigee altitude
305.834 km
Semi-major axis
6,684.739 km
Eccentricity
0.0001149
Inclination
43.0011°
RAAN
78.5589°
Arg. of periapsis
272.0821°
True anomaly
52.95511°
Mean anomaly
52.9446°
Eccentric anomaly
52.94985°
Mean motion
3.97115 °/min
BSTAR
-0.003693
Orbital period
90.65 mins
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STARLINK-34047 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.
4 mins2025-05-14 00:00:08.195Z223.807° SW2025-05-14 00:02:08.195Z136.03° SSE34.408°2025-05-14 00:04:08.195Z82.335° E
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