STARLINK-33813, 63585
Orbit data source: Space-Track
STARLINK-33813, 63585 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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63585 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK V2MO, Unknown motor
Mass
575 kg wet, ~530 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 17.7 m
Radar Cross Section
36.964 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 13 hours ago
TLE from 13 hours ago
0 STARLINK-33813
1 63585U 25076S 25320.82141034 -.00009668 00000-0 -34239-3 0 9997
2 63585 43.0043 238.6851 0001423 290.7469 69.3231 15.27568732 34572Epoch: 2025-11-16T19:42Z
TLE epoch observation values (Epoch: 2025-11-16T19:42:49.853Z)
Latitude
0.00005°
Longitude
-113.15327°
Altitude
482.514 km
Speed
7.626 km/s
True Right ascension
15h 54m 44s
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
05:47:37
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.004 km
Perigee altitude
484.051 km
Semi-major axis
6,863.164 km
Eccentricity
0.00014
Inclination
43.0043°
RAAN
238.6851°
Arg. of periapsis
290.7469°
True anomaly
69.33836°
Mean anomaly
69.3231°
Eccentric anomaly
69.33073°
Mean motion
3.8173 °/min
Orbital period
94.31 mins
BSTAR
-0.00034239
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Other satellites on launch #76 in the year 2025 (2025-04-14 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-33813 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 | 2025-11-17 21:00:23.501Z | 183.361° SSW | 2025-11-17 21:02:23.501Z | 147.823° SSE | 17.429° | 2025-11-17 21:04:23.501Z | 109.345° ESE |
| 5 mins | 2025-11-17 22:39:23.501Z | 241.27° WSW | 2025-11-17 22:41:23.501Z | 112.348° ESE | 43.704° | 2025-11-17 22:44:23.501Z | 73.639° E |
| 5 mins | 2025-11-18 00:18:23.501Z | 290.665° WNW | 2025-11-18 00:20:23.501Z | 6.909° NNE | 38.167° | 2025-11-18 00:23:23.501Z | 72.431° E |
| 5 mins | 2025-11-18 01:57:23.501Z | 293.688° NW | 2025-11-18 01:59:23.501Z | 7.148° NNE | 43.666° | 2025-11-18 02:02:23.501Z | 98.556° ESE |
| 5 mins | 2025-11-18 03:36:23.501Z | 259.448° W | 2025-11-18 03:38:23.501Z | 205.102° SW | 27.994° | 2025-11-18 03:41:23.501Z | 148.034° SSE |
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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