STARLINK-1146, 45094

Orbit data source: Space-Track

STARLINK-1146, 45094 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 29 Jan 2020 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
45094, 2020-006BC
Orbit
LEO
Last TLE update
11 hours ago
Origin
Manufacturer
SpaceX/Seattle
Mission
Partially operational Commercial Communications
Bus & Motor
STARLINK, Unknown motor
Mass
260 kg wet, ~248 kg dry
Launch date (UTC)
2020-01-29 (5 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 11 hours ago
0 STARLINK-1146
1 45094U 20006BC  25191.52641155  .00087520  00000-0  85815-3 0  9999
2 45094  53.0543 239.1022 0007761 338.0960  21.9722 15.65338439300736
Epoch: 2025-07-10T12:38Z
TLE epoch observation values (Epoch: 2025-07-10T12:38:01.957Z)
Latitude
-0.00003°
Longitude
120.9026°
Altitude
368.31 km
Speed
7.693 km/s
True Right ascension
15h 56m 24s
True Declination
0° 00' 00"
Sunlit
Object was in full shadow at epoch
Visualization orbit readout
Latitude
29.54042°
Longitude
143.75013°
Altitude
370.917 km
Speed
7.693 km/s
Apparent Right ascension
20h 14m 59s
Apparent Declination
-5° 56' 21"
Sunlit
Object is in full shadow
Visualization observer readout
Local Sidereal Time
11:47:19
Azimuth
69.081° E
Elevation
-31.641°
Doppler factor
1
Orbital elements
Apogee altitude
377.782 km
Perigee altitude
367.304 km
Semi-major axis
6,750.68 km
Eccentricity
0.00078
Inclination
53.0543°
RAAN
239.1022°
Arg. of periapsis
338.096°
True anomaly
Unknown
Mean anomaly
21.9722°
Eccentric anomaly
Unknown
Mean motion
3.91311 °/min
Orbital period
92 mins
BSTAR
0.00085815
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STARLINK-1146 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 mins2025-07-11 05:40:14.974Z209.379° SW2025-07-11 05:42:14.974Z134.633° SE38.757°2025-07-11 05:44:14.974Z63.611° ENE
4 mins2025-07-11 12:06:14.974Z335.27° NNW2025-07-11 12:08:14.974Z48.931° ENE30.777°2025-07-11 12:10:14.974Z99.849° ESE
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