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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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: 1 day ago
TLE from 1 day ago
0 STARLINK-1230
1 45189U 20012M 26253.29444471 .00033876 00000-0 77180-3 0 9998
2 45189 53.1508 255.4108 0002498 50.6336 309.4891 15.42646245360521Epoch: 2026-09-10T07:04Z
TLE epoch observation values (Epoch: 2026-09-10T07:04:00.022Z)
Latitude
-0.00005°
Longitude
160.07646°
Altitude
438.124 km
Speed
7.651 km/s
True Right ascension
17h 01m 38s
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
00:10:36
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
440.265 km
Perigee altitude
436.859 km
Semi-major axis
6,816.699 km
Eccentricity
0.00025
Inclination
53.1508°
RAAN
255.4108°
Arg. of periapsis
50.6336°
True anomaly
309.467°
Mean anomaly
309.4891°
Eccentric anomaly
309.47805°
Mean motion
3.8564 °/min
Orbital period
93.35 mins
BSTAR
0.0007718
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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-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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-09-11 08:23:41.003Z | 337.023° NNW | 2026-09-11 08:25:41.003Z | 13.726° NNE | 20.59° | 2026-09-11 08:28:41.003Z | 75.747° E |
| 5 mins | 2026-09-11 10:01:41.003Z | 294.31° NW | 2026-09-11 10:03:41.003Z | 205.949° SW | 56.275° | 2026-09-11 10:06:41.003Z | 145.02° SSE |
| 5 mins | 2026-09-12 02:48:41.003Z | 245.279° WSW | 2026-09-12 02:50:41.003Z | 1.847° NNE | 61.39° | 2026-09-12 02:53:41.003Z | 45.269° ENE |
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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