STARLINK-1172, 45074

Orbit data source: Space-Track

STARLINK-1172, 45074 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 29 Jan 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
45074, 2020-006AG
Orbit
LEO
Last TLE update
14 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)
2020-01-29 (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 14 hours ago
0 STARLINK-1172
1 45074U 20006AG  25181.68622740  .00002616  00000-0  19449-3 0  9995
2 45074  53.0559 317.9069 0001215  87.3855 272.7273 15.06385385298754
Epoch: 2025-06-30T16:28Z
TLE epoch observation values (Epoch: 2025-06-30T16:28:10.047Z)
Latitude
-0.00002°
Longitude
151.87255°
Altitude
548.096 km
Speed
7.589 km/s
True Right ascension
21h 11m 37s
True Declination
0° 00' 00"
Sunlit
Object was in full shadow at epoch
Visualization orbit readout
Latitude
-8.92515°
Longitude
142.4553°
Altitude
549.863 km
Speed
7.588 km/s
Apparent Right ascension
23h 30m 47s
Apparent Declination
-53° 30' 28"
Sunlit
Object is in full shadow
Visualization observer readout
Local Sidereal Time
18:22:55
Azimuth
140.492° SSE
Elevation
-24.394°
Doppler factor
1
Orbital elements
Apogee altitude
548.368 km
Perigee altitude
546.685 km
Semi-major axis
6,925.664 km
Eccentricity
0.00012
Inclination
53.0559°
RAAN
317.9069°
Arg. of periapsis
87.3855°
True anomaly
Unknown
Mean anomaly
272.7273°
Eccentric anomaly
Unknown
Mean motion
3.76575 °/min
Orbital period
95.6 mins
BSTAR
0.00019449
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STARLINK-1172 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.
6 mins2025-07-01 11:46:04.466Z224.228° SW2025-07-01 11:48:04.466Z208.521° SW42.643°2025-07-01 11:52:04.466Z52.215° ENE
4 mins2025-07-01 13:27:04.466Z308.009° NW2025-07-01 13:28:04.466Z327.929° NNW20.443°2025-07-01 13:31:04.466Z23.111° NE
5 mins2025-07-01 16:48:04.466Z344.192° N2025-07-01 16:50:04.466Z20.24° NNE18.795°2025-07-01 16:53:04.466Z68.209° E
7 mins2025-07-01 18:27:04.466Z312.791° NW2025-07-01 18:30:04.466Z26.189° NE44.538°2025-07-01 18:34:04.466Z126.746° SE
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