STARLINK-2100, 47380

Orbit data source: Space-Track

STARLINK-2100, 47380 is a payload satellite in LEO that was launched on Wed, 20 Jan 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
47380, 2021-005AH
Orbit
LEO
Last TLE update
17 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)
2021-01-20 (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 17 hours ago
0 STARLINK-2100
1 47380U 21005AH  25151.69511874 -.00001313  00000-0 -69276-4 0  9999
2 47380  53.0560 217.5389 0001243  71.6279 288.4845 15.06388617240965
Epoch: 2025-05-31T16:40Z
TLE epoch observation values (Epoch: 2025-05-31T16:40:58.259Z)
Latitude
-0.00001°
Longitude
77.86433°
Altitude
547.853 km
Speed
7.589 km/s
True Right ascension
14h 30m 09s
True Declination
0° 00' 00"
Sunlit
Object was in full shadow at epoch
Visualization orbit readout
Latitude
-7.56446°
Longitude
-99.57137°
Altitude
549.794 km
Speed
7.588 km/s
Apparent Right ascension
04h 28m 25s
Apparent Declination
-26° 41' 54"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
19:06:35
Azimuth
80.274° E
Elevation
-54.758°
Doppler factor
1
Orbital elements
Apogee altitude
548.378 km
Perigee altitude
546.656 km
Semi-major axis
6,925.654 km
Eccentricity
0.00012
Inclination
53.056°
RAAN
217.5389°
Arg. of periapsis
71.6279°
True anomaly
Unknown
Mean anomaly
288.4845°
Eccentric anomaly
Unknown
Mean motion
3.76575 °/min
Orbital period
95.6 mins
BSTAR
-0.000069276
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STARLINK-2100 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.
5 mins2025-06-01 12:14:34.956Z345.25° N2025-06-01 12:16:34.956Z22.72° NE19.586°2025-06-01 12:19:34.956Z70.917° E
7 mins2025-06-01 13:53:34.956Z310.571° NW2025-06-01 13:56:34.956Z94.269° ESE44.937°2025-06-01 14:00:34.956Z130.089° SE
6 mins2025-06-02 07:06:34.956Z245.12° WSW2025-06-02 07:08:34.956Z312.555° NW42.844°2025-06-02 07:12:34.956Z45.883° ENE
4 mins2025-06-02 08:47:34.956Z318.73° NNW2025-06-02 08:48:34.956Z337.207° NNW17.566°2025-06-02 08:51:34.956Z25.662° NE
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