STARLINK-5689, 55474

Orbit data source: Space-Track

STARLINK-5689, 55474 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 02 Feb 2023 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
55474, 2023-015AB
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)
2023-02-02 (2 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-5689
1 55474U 23015AB  25193.71898434 -.00000242  00000-0 -28338-5 0  9999
2 55474  43.0039 203.1320 0001814 276.0322  84.0313 15.02536560134508
Epoch: 2025-07-12T17:15Z
TLE epoch observation values (Epoch: 2025-07-12T17:15:20.246Z)
Latitude
-0.00008°
Longitude
13.44503°
Altitude
558.726 km
Speed
7.584 km/s
True Right ascension
13h 32m 31s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
-40.71417°
Longitude
-103.83298°
Altitude
570.326 km
Speed
7.577 km/s
Apparent Right ascension
08h 07m 53s
Apparent Declination
-46° 50' 40"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
22:45:27
Azimuth
116.912° SE
Elevation
-60.871°
Doppler factor
1
Orbital elements
Apogee altitude
562.26 km
Perigee altitude
559.742 km
Semi-major axis
6,939.138 km
Eccentricity
0.00018
Inclination
43.0039°
RAAN
203.132°
Arg. of periapsis
276.0322°
True anomaly
Unknown
Mean anomaly
84.0313°
Eccentric anomaly
Unknown
Mean motion
3.75478 °/min
Orbital period
95.88 mins
BSTAR
-0.0000028338
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STARLINK-5689 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.
5 mins2025-07-14 02:56:43.077Z190.584° SSW2025-07-14 02:59:43.077Z135.689° SSE21.356°2025-07-14 03:01:43.077Z100.97° ESE
7 mins2025-07-14 04:36:43.077Z247.909° W2025-07-14 04:39:43.077Z126.871° SE44.875°2025-07-14 04:43:43.077Z72.399° E
6 mins2025-07-14 06:17:43.077Z285.068° WNW2025-07-14 06:20:43.077Z11.497° NNE39.196°2025-07-14 06:23:43.077Z73.769° E
6 mins2025-07-14 07:58:43.077Z290.145° WNW2025-07-14 08:01:43.077Z72.454° E43.982°2025-07-14 08:04:43.077Z103.69° ESE
5 mins2025-07-14 09:39:43.077Z260.078° W2025-07-14 09:41:43.077Z217.253° SW26.734°2025-07-14 09:44:43.077Z157.756° S
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