STARLINK-4718, 53773

Orbit data source: Space-Track

STARLINK-4718, 53773 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 11 Sep 2022 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
53773, 2022-111A
Orbit
LEO
Last TLE update
17 hours ago
Origin
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK, Unknown motor
Mass
305 kg wet, ~290 kg dry
Launch date (UTC)
2022-09-11 (3 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 17 hours ago
0 STARLINK-4718
1 53773U 22111A   25188.64619553 -.00000020  00000-0  16799-4 0  9994
2 53773  53.2181 304.0853 0001114  86.6952 273.4168 15.08837457156857
Epoch: 2025-07-07T15:30Z
TLE epoch observation values (Epoch: 2025-07-07T15:30:31.293Z)
Latitude
-0.00001°
Longitude
145.60236°
Altitude
540.603 km
Speed
7.593 km/s
True Right ascension
20h 16m 20s
True Declination
0° 00' 00"
Sunlit
Object was in full shadow at epoch
Visualization orbit readout
Latitude
-27.03501°
Longitude
-15.25187°
Altitude
548.219 km
Speed
7.588 km/s
Apparent Right ascension
09h 03m 42s
Apparent Declination
-33° 18' 41"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
20:26:49
Azimuth
308.915° NW
Elevation
-80.092°
Doppler factor
1
Orbital elements
Apogee altitude
540.767 km
Perigee altitude
539.225 km
Semi-major axis
6,918.133 km
Eccentricity
0.00011
Inclination
53.2181°
RAAN
304.0853°
Arg. of periapsis
86.6952°
True anomaly
Unknown
Mean anomaly
273.4168°
Eccentric anomaly
Unknown
Mean motion
3.7719 °/min
Orbital period
95.44 mins
BSTAR
0.000016799
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STARLINK-4718 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.
4 mins2025-07-08 09:09:07.716Z159.453° S2025-07-08 09:11:07.716Z125.044° SE16.746°2025-07-08 09:13:07.716Z91.786° ESE
6 mins2025-07-08 10:47:07.716Z244.574° WSW2025-07-08 10:50:07.716Z334.698° NNW41.445°2025-07-08 10:53:07.716Z41.98° NE
5 mins2025-07-08 15:49:07.716Z343.178° N2025-07-08 15:51:07.716Z22.982° NE22.244°2025-07-08 15:54:07.716Z76.882° E
6 mins2025-07-08 17:28:07.716Z301.876° NW2025-07-08 17:31:07.716Z195.758° SSW41.914°2025-07-08 17:34:07.716Z142.765° SSE
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