STARLINK-30555, 58040

Orbit data source: Space-Track

STARLINK-30555, 58040 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 09 Oct 2023 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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
58040, 2023-156N
Orbit
LEO
Last TLE update
10 hours ago
Origin
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK V2M, Unknown motor
Mass
730 kg wet, ~700 kg dry
Launch date (UTC)
2023-10-09 (2 years ago)
Launch vehicle
FALCON 9
Launch site
Air Force Western Test Range (AFWTR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Box + 2 Pan, 29 m
Radar Cross Section
33.884 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 10 hours ago
0 STARLINK-30555
1 58040U 23156N   25157.86950800 -.00000651  00000-0 -26131-4 0  9991
2 58040  53.1637   3.0236 0001607  94.2693 265.8481 15.04927741 92897
Epoch: 2025-06-06T20:52Z
TLE epoch observation values (Epoch: 2025-06-06T20:52:05.491Z)
Latitude
0.00004°
Longitude
154.48316°
Altitude
552.699 km
Speed
7.587 km/s
True Right ascension
00h 12m 05s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
37.43601°
Longitude
-172.56524°
Altitude
554.02 km
Speed
7.59 km/s
Apparent Right ascension
03h 28m 50s
Apparent Declination
0° 42' 08"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
16:42:08
Azimuth
26.95° NE
Elevation
-46.067°
Doppler factor
1
Orbital elements
Apogee altitude
553.094 km
Perigee altitude
550.867 km
Semi-major axis
6,930.118 km
Eccentricity
0.00016
Inclination
53.1637°
RAAN
3.0236°
Arg. of periapsis
94.2693°
True anomaly
Unknown
Mean anomaly
265.8481°
Eccentric anomaly
Unknown
Mean motion
3.76212 °/min
Orbital period
95.69 mins
BSTAR
-0.000026131
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STARLINK-30555 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 mins2025-06-07 16:09:56.637Z218.279° SW2025-06-07 16:12:56.637Z169.576° S42.187°2025-06-07 16:16:56.637Z55.104° ENE
5 mins2025-06-07 17:50:56.637Z291.64° WNW2025-06-07 17:52:56.637Z329.567° NNW22.309°2025-06-07 17:55:56.637Z25.074° NE
6 mins2025-06-07 22:52:56.637Z320.72° NNW2025-06-07 22:54:56.637Z12.138° NNE42.025°2025-06-07 22:58:56.637Z120.231° SE
4 mins2025-06-08 00:32:56.637Z258.593° W2025-06-08 00:33:56.637Z241.891° WSW15.928°2025-06-08 00:36:56.637Z194.236° SSW
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