STARLINK-1274, 45387

Orbit data source: Space-Track

STARLINK-1274, 45387 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.

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Identifier
45387, 2020-019AD
Orbit
LEO
Last TLE update
4 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)
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 4 hours ago
0 STARLINK-1274
1 45387U 20019AD  25182.25002315  .00012162  00000-0  66099-3 0  9990
2 45387  53.0534 195.1970 0001850  57.3956  74.9948 15.14881857292080
Epoch: 2025-07-01T06:00Z
TLE epoch observation values (Epoch: 2025-07-01T06:00:02Z)
Latitude
36.2789°
Longitude
-27.65842°
Altitude
523.824 km
Speed
7.606 km/s
True Right ascension
22h 47m 35s
True Declination
36° 06' 34"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
-2.74536°
Longitude
-177.20231°
Altitude
521.989 km
Speed
7.604 km/s
Apparent Right ascension
11h 34m 43s
Apparent Declination
-21° 58' 25"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
21:47:38
Azimuth
300.318° NW
Elevation
-61.059°
Doppler factor
1
Orbital elements
Apogee altitude
522.886 km
Perigee altitude
520.333 km
Semi-major axis
6,899.746 km
Eccentricity
0.00019
Inclination
53.0534°
RAAN
195.197°
Arg. of periapsis
57.3956°
True anomaly
Unknown
Mean anomaly
74.9948°
Eccentric anomaly
Unknown
Mean motion
3.78698 °/min
Orbital period
95.06 mins
BSTAR
0.00066099
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STARLINK-1274 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.
7 mins2025-07-01 10:40:14.201Z309.659° NW2025-07-01 10:43:14.201Z308.2° NW44.084°2025-07-01 10:47:14.201Z131.17° SE
6 mins2025-07-02 03:47:14.201Z239.536° WSW2025-07-02 03:49:14.201Z272.142° WNW42.147°2025-07-02 03:53:14.201Z46.508° ENE
4 mins2025-07-02 08:48:14.201Z355.378° N2025-07-02 08:49:14.201Z16.212° NNE20.175°2025-07-02 08:52:14.201Z71.241° E
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