DECAYED

STARLINK-1256, 45401 (Decayed)

Orbit data source: Space-Track

STARLINK-1256, 45401 was 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
45401, 2020-019AT
Orbit
Decayed
Last TLE update
3 weeks ago
Origin
Manufacturer
SpaceX/Seattle
Mission
Decayed Commercial Communications
Bus & Motor
STARLINK, Unknown motor
Mass
260 kg wet, ~248 kg dry
Launch date (UTC)
2020-03-18 (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 3 weeks ago
0 STARLINK-1256
1 45401U 20019AT  25169.53941177  .20843982  12593-4  21835-3 0  9998
2 45401  53.0229 161.6869 0006482 239.6640 218.7492 16.50290217291260
Epoch: 2025-06-18T12:56Z
TLE epoch observation values (Epoch: 2025-06-18T12:56:45.176Z)
Latitude
52.379°
Longitude
164.23433°
Altitude
148.157 km
Speed
7.822 km/s
True Right ascension
17h 41m 46s
True Declination
52° 11' 49"
Sunlit
Object was in full shadow at epoch
Visualization orbit readout
Visualization observer readout
Orbital elements
Apogee altitude
143.088 km
Perigee altitude
134.64 km
Semi-major axis
6,517.001 km
Eccentricity
0.00065
Inclination
53.0229°
RAAN
161.6869°
Arg. of periapsis
239.664°
True anomaly
Unknown
Mean anomaly
218.7492°
Eccentric anomaly
Unknown
Mean motion
4.12545 °/min
Orbital period
87.26 mins
BSTAR
0.00021835
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STARLINK-1256 Visibility

Observer location: undefined°, undefined°

This satellite is decayed
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