STARLINK-1226, 45229
Orbit data source: Space-Track
STARLINK-1226, 45229 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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45229 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-1226
1 45229U 20012BD 26251.88219912 .00068044 00000-0 10206-2 0 9996
2 45229 53.1497 209.7051 0002557 86.1132 274.0171 15.54316211363718Epoch: 2026-09-08T21:10Z
TLE epoch observation values (Epoch: 2026-09-08T21:10:22.003Z)
Latitude
-0.00008°
Longitude
-95.82888°
Altitude
404.928 km
Speed
7.669 km/s
True Right ascension
13h 58m 49s
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
22:31:07
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
406.136 km
Perigee altitude
402.667 km
Semi-major axis
6,782.539 km
Eccentricity
0.00026
Inclination
53.1497°
RAAN
209.7051°
Arg. of periapsis
86.1132°
True anomaly
273.98787°
Mean anomaly
274.0171°
Eccentric anomaly
274.00249°
Mean motion
3.88557 °/min
Orbital period
92.65 mins
BSTAR
0.0010206
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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-1226 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 | 2026-09-11 06:47:28.139Z | 289.373° WNW | 2026-09-11 06:49:28.139Z | 236.573° WSW | 38.214° | 2026-09-11 06:52:28.139Z | 157.236° SSE |
| 5 mins | 2026-09-11 23:26:28.139Z | 247.82° W | 2026-09-11 23:28:28.139Z | 316.127° NNW | 57.237° | 2026-09-11 23:31:28.139Z | 42.048° NE |
| 4 mins | 2026-09-12 05:55:28.139Z | 308.349° NW | 2026-09-12 05:57:28.139Z | 142.077° SSE | 69.039° | 2026-09-12 05:59:28.139Z | 132.918° 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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