STARLINK-1216, 45185
Orbit data source: Space-Track
STARLINK-1216, 45185 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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45185 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: 14 hours ago
TLE from 14 hours ago
0 STARLINK-1216
1 45185U 20012H 25334.17905583 .00000213 00000-0 33208-4 0 9999
2 45185 53.0536 133.3378 0001173 91.0534 269.0590 15.06396709319784Epoch: 2025-11-30T04:17Z
TLE epoch observation values (Epoch: 2025-11-30T04:17:50.423Z)
Latitude
0.00002°
Longitude
-0.41891°
Altitude
548.114 km
Speed
7.589 km/s
True Right ascension
08h 53m 21s
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
15:59:34
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.305 km
Perigee altitude
546.68 km
Semi-major axis
6,925.63 km
Eccentricity
0.00012
Inclination
53.0536°
RAAN
133.3378°
Arg. of periapsis
91.0534°
True anomaly
269.04556°
Mean anomaly
269.059°
Eccentric anomaly
269.05228°
Mean motion
3.76577 °/min
Orbital period
95.6 mins
BSTAR
0.000033208
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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-1216 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 | 2025-11-30 19:04:33.107Z | 328.828° NNW | 2025-11-30 19:07:33.107Z | 17.744° NNE | 23.677° | 2025-11-30 19:10:33.107Z | 77.041° E |
| 6 mins | 2025-11-30 20:45:33.107Z | 294.168° NW | 2025-11-30 20:47:33.107Z | 229.928° WSW | 40.577° | 2025-11-30 20:51:33.107Z | 144.88° SSE |
| 5 mins | 2025-12-01 12:18:33.107Z | 171.065° S | 2025-12-01 12:20:33.107Z | 129.206° SE | 23.431° | 2025-12-01 12:23:33.107Z | 76.523° E |
| 6 mins | 2025-12-01 13:57:33.107Z | 262.813° W | 2025-12-01 13:59:33.107Z | 311.574° NW | 35.093° | 2025-12-01 14:03:33.107Z | 39.522° NE |
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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