STARLINK-1227, 45230
Orbit data source: Space-Track
STARLINK-1227, 45230 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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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-1227
1 45230U 20012BE 26252.59521817 .00059387 00000-0 88772-3 0 9991
2 45230 53.1535 206.3109 0002652 103.4933 256.6374 15.54468490363941Epoch: 2026-09-09T14:17Z
TLE epoch observation values (Epoch: 2026-09-09T14:17:06.849Z)
Latitude
-0.00003°
Longitude
3.38732°
Altitude
405.023 km
Speed
7.669 km/s
True Right ascension
13h 45m 14s
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
22:31:08
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
405.757 km
Perigee altitude
402.16 km
Semi-major axis
6,782.095 km
Eccentricity
0.00027
Inclination
53.1535°
RAAN
206.3109°
Arg. of periapsis
103.4933°
True anomaly
256.60784°
Mean anomaly
256.6374°
Eccentric anomaly
256.62262°
Mean motion
3.88595 °/min
Orbital period
92.64 mins
BSTAR
0.00088772
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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-1227 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 06:55:28.441Z | 289.653° WNW | 2026-09-11 06:58:28.441Z | 214.608° SW | 30.684° | 2026-09-11 07:00:28.441Z | 168.223° S |
| 4 mins | 2026-09-11 23:35:28.441Z | 261.351° W | 2026-09-11 23:37:28.441Z | 350.586° N | 43.839° | 2026-09-11 23:39:28.441Z | 35.616° NE |
| 5 mins | 2026-09-12 06:03:28.441Z | 302.955° NW | 2026-09-12 06:05:28.441Z | 246.086° WSW | 67.533° | 2026-09-12 06:08:28.441Z | 139.545° 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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