STARLINK-30445, 57873

Orbit data source: Space-Track

STARLINK-30445, 57873 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 16 Sep 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
57873, 2023-144K
Orbit
LEO
Last TLE update
21 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)
2023-09-16 (2 years ago)
Launch vehicle
FALCON 9
Launch site
Air Force Eastern Test Range (AFETR)
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 21 hours ago
0 STARLINK-30445
1 57873U 23144K   25163.69314749  .00000586  00000-0  58411-4 0  9996
2 57873  43.0052 314.7849 0001109 249.2528 110.8195 15.02536392 96955
Epoch: 2025-06-12T16:38Z
TLE epoch observation values (Epoch: 2025-06-12T16:38:07.943Z)
Latitude
-0.00004°
Longitude
163.99412°
Altitude
559.13 km
Speed
7.584 km/s
True Right ascension
20h 59m 08s
True Declination
0° 00' 00"
Sunlit
Object was in full shadow at epoch
Visualization orbit readout
Latitude
-16.75901°
Longitude
140.59178°
Altitude
562.376 km
Speed
7.581 km/s
Apparent Right ascension
16h 28m 37s
Apparent Declination
-43° 41' 20"
Sunlit
Object is in full shadow
Visualization observer readout
Local Sidereal Time
23:43:55
Azimuth
240.957° WSW
Elevation
-38.477°
Doppler factor
1
Orbital elements
Apogee altitude
561.771 km
Perigee altitude
560.232 km
Semi-major axis
6,939.138 km
Eccentricity
0.00011
Inclination
43.0052°
RAAN
314.7849°
Arg. of periapsis
249.2528°
True anomaly
Unknown
Mean anomaly
110.8195°
Eccentric anomaly
Unknown
Mean motion
3.75478 °/min
Orbital period
95.88 mins
BSTAR
0.000058411
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STARLINK-30445 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.
8 mins2025-06-13 13:34:58.865Z230.352° WSW2025-06-13 13:38:58.865Z152.928° SSE38.927°2025-06-13 13:42:58.865Z76.929° E
6 mins2025-06-13 15:16:58.865Z274.593° WNW2025-06-13 15:19:58.865Z16.602° NNE40.723°2025-06-13 15:22:58.865Z70.13° E
6 mins2025-06-13 16:57:58.865Z292.932° NW2025-06-13 17:00:58.865Z37.776° NE40.672°2025-06-13 17:03:58.865Z88.841° E
6 mins2025-06-13 18:38:58.865Z274.032° WNW2025-06-13 18:40:58.865Z225.004° WSW37.972°2025-06-13 18:44:58.865Z131.377° SE
4 mins2025-06-14 11:53:58.865Z171.645° S2025-06-14 11:55:58.865Z137.309° SSE16.947°2025-06-14 11:57:58.865Z105.699° ESE
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