STARLINK-33683, 63573

Orbit data source: Space-Track

STARLINK-33683, 63573 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 14 Apr 2025 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
63573, 2025-076E
Orbit
LEO
Last TLE update
9 hours ago
Origin
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK V2MO, Unknown motor
Mass
575 kg wet, ~530 kg dry
Launch date (UTC)
2025-04-14 (3 months ago)
Launch vehicle
FALCON 9
Launch site
Air Force Eastern Test Range (AFETR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Box + 1 Pan, 29 m
Radar Cross Section
41.120 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 9 hours ago
0 STARLINK-33683
1 63573U 25076E   25182.06253694  .00018027  00000-0  66256-3 0  9993
2 63573  43.0054 303.0728 0002394 285.4380  74.6207 15.27600973 13205
Epoch: 2025-07-01T01:30Z
TLE epoch observation values (Epoch: 2025-07-01T01:30:03.191Z)
Latitude
-0.00004°
Longitude
1.19608°
Altitude
482.327 km
Speed
7.626 km/s
True Right ascension
20h 12m 17s
True Declination
0° 00' 00"
Sunlit
Object was in full shadow at epoch
Visualization orbit readout
Latitude
-41.1838°
Longitude
-69.83559°
Altitude
493.839 km
Speed
7.619 km/s
Apparent Right ascension
12h 56m 18s
Apparent Declination
-47° 41' 27"
Sunlit
Object is in full shadow
Visualization observer readout
Local Sidereal Time
22:14:01
Azimuth
241.358° WSW
Elevation
-60.078°
Doppler factor
1
Orbital elements
Apogee altitude
486.574 km
Perigee altitude
483.288 km
Semi-major axis
6,863.068 km
Eccentricity
0.00024
Inclination
43.0054°
RAAN
303.0728°
Arg. of periapsis
285.438°
True anomaly
Unknown
Mean anomaly
74.6207°
Eccentric anomaly
Unknown
Mean motion
3.81738 °/min
Orbital period
94.31 mins
BSTAR
0.00066256
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STARLINK-33683 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 mins2025-07-01 11:06:33.419Z201.235° SSW2025-07-01 11:09:33.419Z137.972° SSE23.968°2025-07-01 11:11:33.419Z97.32° ESE
6 mins2025-07-01 12:45:33.419Z256.9° W2025-07-01 12:47:33.419Z276.643° WNW42.978°2025-07-01 12:51:33.419Z71.189° E
6 mins2025-07-01 14:24:33.419Z289.192° WNW2025-07-01 14:27:33.419Z28.122° NE36.644°2025-07-01 14:30:33.419Z77.789° E
6 mins2025-07-01 16:03:33.419Z288.029° WNW2025-07-01 16:06:33.419Z111.968° ESE43.931°2025-07-01 16:09:33.419Z109.642° ESE
4 mins2025-07-01 17:43:33.419Z244.711° WSW2025-07-01 17:44:33.419Z222.74° SW20.578°2025-07-01 17:47:33.419Z165.041° S
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