STARLINK-2537, 48301

Orbit data source: Space-Track

STARLINK-2537, 48301 is a payload satellite in LEO that was launched on Thu, 29 Apr 2021 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
48301, 2021-036AB
Orbit
LEO
Last TLE update
21 hours ago
Origin
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK, Unknown motor
Mass
260 kg wet, ~248 kg dry
Launch date (UTC)
2021-04-29 (4 years ago)
Launch vehicle
FALCON 9
Launch site
Air Force Eastern Test Range (AFETR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Box + 1 Pan, 8.86 m
Radar Cross Section
13.562 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 21 hours ago
0 STARLINK-2537
1 48301U 21036AB  25152.74742747  .00000033  00000-0  21054-4 0  9997
2 48301  53.0555 272.8172 0000890  94.5598 265.5493 15.06427964225824
Epoch: 2025-06-01T17:56Z
TLE epoch observation values (Epoch: 2025-06-01T17:56:17.733Z)
Latitude
0.00001°
Longitude
113.2743°
Altitude
548.053 km
Speed
7.589 km/s
True Right ascension
18h 11m 16s
True Declination
0° 00' 00"
Sunlit
Object was in full shadow at epoch
Visualization orbit readout
Latitude
29.14832°
Longitude
134.02268°
Altitude
548.364 km
Speed
7.592 km/s
Apparent Right ascension
16h 35m 07s
Apparent Declination
-6° 05' 21"
Sunlit
Object is in full shadow
Visualization observer readout
Local Sidereal Time
00:33:01
Azimuth
285.039° WNW
Elevation
-26.316°
Doppler factor
1
Orbital elements
Apogee altitude
548.013 km
Perigee altitude
546.78 km
Semi-major axis
6,925.533 km
Eccentricity
0.00009
Inclination
53.0555°
RAAN
272.8172°
Arg. of periapsis
94.5598°
True anomaly
Unknown
Mean anomaly
265.5493°
Eccentric anomaly
Unknown
Mean motion
3.76585 °/min
Orbital period
95.6 mins
BSTAR
0.000021054
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STARLINK-2537 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 mins2025-06-02 15:03:11.270Z343.128° N2025-06-02 15:05:11.270Z15.019° NNE14.418°2025-06-02 15:07:11.270Z45.279° ENE
6 mins2025-06-02 16:43:11.270Z334.327° NNW2025-06-02 16:45:11.270Z22.728° NE32.159°2025-06-02 16:49:11.270Z101.949° ESE
5 mins2025-06-02 18:23:11.270Z270.13° WNW2025-06-02 18:25:11.270Z218.666° SW26.917°2025-06-02 18:28:11.270Z168.235° S
6 mins2025-06-03 09:55:11.270Z201.173° SSW2025-06-03 09:58:11.270Z110.239° ESE35.457°2025-06-03 10:01:11.270Z62.047° ENE
5 mins2025-06-03 11:35:11.270Z284.324° WNW2025-06-03 11:37:11.270Z327.349° NNW26.08°2025-06-03 11:40:11.270Z27.676° NE
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