STARLINK-11646, 63186
Orbit data source: Space-Track
STARLINK-11646, 63186 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 13 Mar 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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63186 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Last TLE update
13 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)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 14.5 m
Radar Cross Section
36.964 m², Large (>1 m²)
Expand to show TLE details & history
TLE from 13 hours ago
0 STARLINK-11646
1 63186U 25048D 25212.02896390 .00317390 00000-0 23718-2 0 9998
2 63186 43.0002 215.6410 0001070 247.5581 112.5174 15.70959394 23237Epoch: 2025-07-31T00:41Z
TLE epoch observation values (Epoch: 2025-07-31T00:41:42.48Z)
Latitude
0°
Longitude
-103.68571°
Altitude
356.201 km
Speed
7.697 km/s
True Right ascension
14h 22m 33s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
19.01487°
Longitude
51.52439°
Altitude
354.603 km
Speed
7.7 km/s
Apparent Right ascension
21h 22m 39s
Apparent Declination
-26° 26' 03"
Sunlit
Visualization observer readout
Local Sidereal Time
03:09:48
Azimuth
247.318° WSW
Elevation
-14.308°
Doppler factor
1
Orbital elements
Apogee altitude
358.856 km
Perigee altitude
357.415 km
Semi-major axis
6,736.272 km
Eccentricity
0.00011
Inclination
43.0002°
RAAN
215.641°
Arg. of periapsis
247.5581°
True anomaly
112.52873°
Mean anomaly
112.5174°
Eccentric anomaly
112.52306°
Mean motion
3.92567 °/min
Orbital period
91.7 mins
BSTAR
0.0023718
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Other satellites on launch #48 in the year 2025 (2025-03-13 UTC)
STARLINK-11646 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 mins | 2025-08-01 04:25:34.167Z | 249.512° W | 2025-08-01 04:26:34.167Z | 246.259° WSW | 42.001° | 2025-08-01 04:29:34.167Z | 72.169° E |
| 4 mins | 2025-08-01 06:01:34.167Z | 295.592° NW | 2025-08-01 06:03:34.167Z | 24.632° NE | 32.603° | 2025-08-01 06:05:34.167Z | 69.712° E |
| 4 mins | 2025-08-01 07:37:34.167Z | 293.158° NW | 2025-08-01 07:39:34.167Z | 48.13° ENE | 43.074° | 2025-08-01 07:41:34.167Z | 99.266° ESE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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Authenticating...
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