STARLINK-1035, 44740

Orbit data source: Space-Track

STARLINK-1035, 44740 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 11 Nov 2019 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	44740, 2019-074AD
Orbit	LEO
Last TLE update	1 day ago
Origin	SPX (US)
Manufacturer	SpaceX/Seattle
Mission	Partially operational Commercial Communications
Bus & Motor	STARLINK, Unknown motor
Mass	260 kg wet, ~248 kg dry
Launch date (UTC)	2019-11-11 (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 1 day ago

0 STARLINK-1035
1 44740U 19074AD  25092.74534759  .00657195  21509-3  10396-2 0  9996
2 44740  53.0396 252.5966 0006155 280.3218 182.3236 16.03234703297870

Epoch: 2025-04-02T17:53Z

Definitive object data (Epoch: 2025-04-02T17:53:18.031Z)

Latitude	51.38605°
Longitude	-96.57563°
Altitude	275.643 km
Speed	7.746 km/s
True Right ascension	00h 12m 18s
True Declination	51° 12' 22"
Sunlit	Object was in daylight at TLE epoch

Visualization TLE readout

Latitude	43.91583°
Longitude	-80.93833°
Altitude	267.69 km
Speed	7.75 km/s
Apparent Right ascension	00h 27m 35s
Apparent Declination	3° 06' 45"
Sunlit	Object is in daylight

Visualization observer readout

Local Sidereal Time	11:41:20
Azimuth	343.352° N
Elevation	-45.681°
Doppler factor	1

Orbital elements

Apogee altitude	269.841 km
Perigee altitude	261.663 km
Semi-major axis	6,643.889 km
Eccentricity	0.0006155
Inclination	53.0396°
RAAN	252.5966°
Arg. of periapsis	280.3218°
True anomaly	182.32074°
Mean anomaly	182.3236°
Eccentric anomaly	182.32217°
Mean motion	4.00783 °/min
BSTAR	0.0010396
Orbital period	89.82 mins