STARLINK-1230, 45189
Orbit data source: Space-Track
STARLINK-1230, 45189 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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45189 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: 6 hours ago
TLE from 6 hours ago
0 STARLINK-1230
1 45189U 20012M 26020.00003472 .01428797 00000-0 77881-1 0 9998
2 45189 53.0712 265.1611 0001886 101.0953 155.2566 15.10756306 5695Epoch: 2026-01-20T00:00Z
TLE epoch observation values (Epoch: 2026-01-20T00:00:02.999Z)
Latitude
-51.13523°
Longitude
33.81567°
Altitude
552.775 km
Speed
7.585 km/s
True Right ascension
10h 12m 51s
True Declination
-50° 57' 44"
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
06:50:48
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
535.464 km
Perigee altitude
532.857 km
Semi-major axis
6,912.298 km
Eccentricity
0.00019
Inclination
53.0712°
RAAN
265.1611°
Arg. of periapsis
101.0953°
True anomaly
155.26564°
Mean anomaly
155.2566°
Eccentric anomaly
155.26112°
Mean motion
3.77667 °/min
Orbital period
95.32 mins
BSTAR
0.077881
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Other satellites on launch #12 in the year 2020 (2020-02-17 UTC)
Did you know?
You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.STARLINK-1230 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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-01-20 18:03:45.402Z | 187.513° SSW | 2026-01-20 18:06:45.402Z | 131.27° SE | 25.461° | 2026-01-20 18:09:45.402Z | 74.458° E |
| 5 mins | 2026-01-20 19:43:45.402Z | 271.44° WNW | 2026-01-20 19:45:45.402Z | 328.593° NNW | 32.846° | 2026-01-20 19:48:45.402Z | 34.127° NE |
| 5 mins | 2026-01-21 00:43:45.402Z | 335.47° NNW | 2026-01-21 00:45:45.402Z | 17.874° NNE | 27.848° | 2026-01-21 00:48:45.402Z | 87.292° E |
| 6 mins | 2026-01-21 02:22:45.402Z | 286.036° WNW | 2026-01-21 02:24:45.402Z | 243.115° WSW | 30.833° | 2026-01-21 02:28:45.402Z | 159.076° S |
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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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