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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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-1216
1 45185U 20012H 26253.29239198 .00017536 00000-0 37594-3 0 9992
2 45185 53.1533 253.5549 0002615 35.4328 324.6852 15.44856455363275Epoch: 2026-09-10T07:01Z
TLE epoch observation values (Epoch: 2026-09-10T07:01:02.667Z)
Latitude
-0.00003°
Longitude
158.96157°
Altitude
431.252 km
Speed
7.655 km/s
True Right ascension
16h 54m 13s
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
00:10:53
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
433.84 km
Perigee altitude
430.278 km
Semi-major axis
6,810.196 km
Eccentricity
0.00026
Inclination
53.1533°
RAAN
253.5549°
Arg. of periapsis
35.4328°
True anomaly
324.66787°
Mean anomaly
324.6852°
Eccentric anomaly
324.67654°
Mean motion
3.86192 °/min
Orbital period
93.22 mins
BSTAR
0.00037594
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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-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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-09-11 08:18:57.058Z | 340.212° N | 2026-09-11 08:20:57.058Z | 21.097° NNE | 21.42° | 2026-09-11 08:22:57.058Z | 67.014° ENE |
| 5 mins | 2026-09-11 09:55:57.058Z | 297.205° NW | 2026-09-11 09:57:57.058Z | 251.107° W | 50.693° | 2026-09-11 10:00:57.058Z | 149.152° SSE |
| 5 mins | 2026-09-12 02:41:57.058Z | 245.433° WSW | 2026-09-12 02:43:57.058Z | 351.421° N | 62.682° | 2026-09-12 02:46:57.058Z | 44.74° NE |
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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