STARLINK-1258, 45381

Orbit data source: Space-Track

STARLINK-1258, 45381 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 18 Mar 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.

Not visible in the next 10 days
Identifier
45381, 2020-019X
Orbit
LEO
Country
Flag of USUS
Related business
Manufacturer
SpaceX/Seattle
Mission
Partially operational Commercial Communications
Bus & Motor
STARLINK, Unknown motor
Mass
260 kg wet, ~248 kg dry
Launch date (UTC)
2020-03-18 (6 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
Last TLE update: 20 hours ago

TLE from 20 hours ago
0 STARLINK-1258
1 45381U 20019X   25260.25009259  .00383100  71955-4  81200-3 0  9990
2 45381  53.0432 152.6054 0005720 134.5308  31.8332 15.98214900  6017
Epoch: 2025-09-17T06:00Z
TLE epoch observation values (Epoch: 2025-09-17T06:00:07.999Z)
Latitude
10.81878°
Longitude
-122.07597°
Altitude
276.287 km
Speed
7.746 km/s
True Right ascension
21h 37m 32s
True Declination
10° 45' 04"
Sunlit
Object was in full shadow at epoch
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
N/A
Visualization observer readout
Local Sidereal Time
18:32:23
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
283.463 km
Perigee altitude
275.846 km
Semi-major axis
6,657.792 km
Eccentricity
0.00057
Inclination
53.0432°
RAAN
152.6054°
Arg. of periapsis
134.5308°
True anomaly
31.86779°
Mean anomaly
31.8332°
Eccentric anomaly
31.85049°
Mean motion
3.99529 °/min
Orbital period
90.11 mins
BSTAR
0.000812
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