STARLINK-11577, 63013
Orbit data source: Space-Track
STARLINK-11577, 63013 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 15 Feb 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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63013 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK V2MD, Unknown motor
Mass
960 kg wet, ~910 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 18.1 m
Radar Cross Section
36.964 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 STARLINK-11577
1 63013U 25032J 26170.42790183 .00155542 00000-0 11922-2 0 9994
2 63013 42.9980 302.1769 0003347 288.4653 71.5850 15.70853647 78218Epoch: 2026-06-19T10:16Z
TLE epoch observation values (Epoch: 2026-06-19T10:16:10.718Z)
Latitude
-0.00005°
Longitude
-119.52484°
Altitude
355.516 km
Speed
7.698 km/s
True Right ascension
20h 08m 42s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
07:18:37
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
360.693 km
Perigee altitude
356.183 km
Semi-major axis
6,736.575 km
Eccentricity
0.00033
Inclination
42.998°
RAAN
302.1769°
Arg. of periapsis
288.4653°
True anomaly
71.62139°
Mean anomaly
71.585°
Eccentric anomaly
71.6032°
Mean motion
3.9254 °/min
Orbital period
91.71 mins
BSTAR
0.0011922
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Other satellites on launch #32 in the year 2025 (2025-02-15 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.STARLINK-11577 Visibility forecast
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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 | 2026-06-21 11:17:51.584Z | 202.46° SSW | 2026-06-21 11:19:51.584Z | 150.958° SSE | 23.134° | 2026-06-21 11:21:51.584Z | 97.491° ESE |
| 4 mins | 2026-06-21 14:30:51.584Z | 306.522° NW | 2026-06-21 14:31:51.584Z | 347.9° N | 34.068° | 2026-06-21 14:34:51.584Z | 76.776° E |
| 4 mins | 2026-06-21 16:06:51.584Z | 285.137° WNW | 2026-06-21 16:07:51.584Z | 275.085° WNW | 41.339° | 2026-06-21 16:10:51.584Z | 112.549° SE |
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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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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