STARLINK-1504, 45746

Orbit data source: Space-Track

STARLINK-1504, 45746 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 13 Jun 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
45746, 2020-038S
Orbit
LEO
Last TLE update
17 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)
2020-06-13 (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, 4.4 m
Radar Cross Section
13.562 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 17 hours ago
0 STARLINK-1504
1 45746U 20038S   25199.24990625  .00010624  00000-0  36726-3 0  9992
2 45746  53.0324 173.4889 0001174  73.0055 287.1073 15.30467866281351
Epoch: 2025-07-18T05:59Z
TLE epoch observation values (Epoch: 2025-07-18T05:59:51.899Z)
Latitude
-0.00003°
Longitude
147.21856°
Altitude
475.065 km
Speed
7.63 km/s
True Right ascension
11h 33m 57s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
-17.62224°
Longitude
130.13403°
Altitude
479.263 km
Speed
7.626 km/s
Apparent Right ascension
07h 33m 23s
Apparent Declination
-65° 47' 39"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
11:56:01
Azimuth
204.813° SW
Elevation
-27.105°
Doppler factor
1
Orbital elements
Apogee altitude
475.497 km
Perigee altitude
473.888 km
Semi-major axis
6,852.829 km
Eccentricity
0.00012
Inclination
53.0324°
RAAN
173.4889°
Arg. of periapsis
73.0055°
True anomaly
287.09444°
Mean anomaly
287.1073°
Eccentric anomaly
287.10087°
Mean motion
3.82594 °/min
Orbital period
94.09 mins
BSTAR
0.00036726
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