STARLINK-1199, 45201
Orbit data source: Space-Track
STARLINK-1199, 45201 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 17 Feb 2020 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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45201 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Partially operational Commercial Communications
Bus & Motor
STARLINK, Unknown motor
Mass
260 kg wet, ~248 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 1 Pan, 10.1 m
Radar Cross Section
13.562 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 STARLINK-1199
1 45201U 20012Z 26171.45337584 .00034580 00000-0 97517-3 0 9995
2 45201 53.1558 265.0349 0003719 329.8149 30.2639 15.36110825350919Epoch: 2026-06-20T10:52Z
TLE epoch observation values (Epoch: 2026-06-20T10:52:51.672Z)
Latitude
-0.00007°
Longitude
-166.84823°
Altitude
456.329 km
Speed
7.641 km/s
True Right ascension
17h 40m 08s
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
21:34:52
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
460.423 km
Perigee altitude
455.338 km
Semi-major axis
6,836.018 km
Eccentricity
0.00037
Inclination
53.1558°
RAAN
265.0349°
Arg. of periapsis
329.8149°
True anomaly
30.28539°
Mean anomaly
30.2639°
Eccentric anomaly
30.27464°
Mean motion
3.84006 °/min
Orbital period
93.75 mins
BSTAR
0.00097517
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Other satellites on launch #12 in the year 2020 (2020-02-17 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-1199 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-06-22 14:54:50.626Z | 331.779° NNW | 2026-06-22 14:56:50.626Z | 62.077° ENE | 37.176° | 2026-06-22 14:59:50.626Z | 113.813° SE |
| 5 mins | 2026-06-23 07:45:50.626Z | 198.893° SSW | 2026-06-23 07:47:50.626Z | 131.139° SE | 36.054° | 2026-06-23 07:50:50.626Z | 62.341° ENE |
| 4 mins | 2026-06-23 09:23:50.626Z | 293.44° NW | 2026-06-23 09:25:50.626Z | 343.915° N | 22.079° | 2026-06-23 09:27:50.626Z | 23.186° NE |
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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