STARLINK-1191, 45222
Orbit data source: Space-Track
STARLINK-1191, 45222 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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45222 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, 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: 9 hours ago
TLE from 9 hours ago
0 STARLINK-1191
1 45222U 20012AW 25288.42917793 -.00000773 00000-0 -33006-4 0 9992
2 45222 53.0562 298.7189 0001565 82.7462 277.3705 15.06392890313504Epoch: 2025-10-15T10:18Z
TLE epoch observation values (Epoch: 2025-10-15T10:18:00.973Z)
Latitude
0.00001°
Longitude
120.01147°
Altitude
547.974 km
Speed
7.589 km/s
True Right ascension
19h 54m 52s
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
14:16:13
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.588 km
Perigee altitude
546.42 km
Semi-major axis
6,925.641 km
Eccentricity
0.00016
Inclination
53.0562°
RAAN
298.7189°
Arg. of periapsis
82.7462°
True anomaly
277.35271°
Mean anomaly
277.3705°
Eccentric anomaly
277.36161°
Mean motion
3.76577 °/min
Orbital period
95.6 mins
BSTAR
-0.000033006
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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-1191 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 | 2025-10-16 02:22:21.131Z | 171.469° S | 2025-10-16 02:25:21.131Z | 119.155° SE | 18.847° | 2025-10-16 02:27:21.131Z | 86.353° E |
| 6 mins | 2025-10-16 04:01:21.131Z | 250.067° W | 2025-10-16 04:04:21.131Z | 338.908° N | 39.356° | 2025-10-16 04:07:21.131Z | 40.463° NE |
| 5 mins | 2025-10-16 09:04:21.131Z | 350.448° N | 2025-10-16 09:06:21.131Z | 38.482° NE | 24.193° | 2025-10-16 09:09:21.131Z | 85.741° E |
| 6 mins | 2025-10-16 10:43:21.131Z | 293.624° NW | 2025-10-16 10:45:21.131Z | 242.275° WSW | 38.839° | 2025-10-16 10:49:21.131Z | 147.663° SSE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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