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: 9 hours ago
TLE from 9 hours ago
0 STARLINK-1216
1 45185U 20012H 25288.53240045 .00011387 00000-0 78246-3 0 9996
2 45185 53.0550 338.2551 0001360 78.3739 281.7402 15.06381922312903Epoch: 2025-10-15T12:46Z
TLE epoch observation values (Epoch: 2025-10-15T12:46:39.398Z)
Latitude
-0.00009°
Longitude
122.28575°
Altitude
547.955 km
Speed
7.589 km/s
True Right ascension
22h 33m 01s
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
16:07:01
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.479 km
Perigee altitude
546.596 km
Semi-major axis
6,925.675 km
Eccentricity
0.00014
Inclination
53.055°
RAAN
338.2551°
Arg. of periapsis
78.3739°
True anomaly
281.72494°
Mean anomaly
281.7402°
Eccentric anomaly
281.73257°
Mean motion
3.76574 °/min
Orbital period
95.6 mins
BSTAR
0.00078246
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2025-10-16 04:50:50.429Z | 164.901° S | 2025-10-16 04:52:50.429Z | 134.652° SE | 15.912° | 2025-10-16 04:55:50.429Z | 87.053° E |
| 6 mins | 2025-10-16 06:29:50.429Z | 243.89° WSW | 2025-10-16 06:32:50.429Z | 2.606° NNE | 40.981° | 2025-10-16 06:35:50.429Z | 44.358° NE |
| 4 mins | 2025-10-16 08:10:50.429Z | 311.624° NW | 2025-10-16 08:12:50.429Z | 347.719° N | 17.321° | 2025-10-16 08:14:50.429Z | 20.243° NNE |
| 5 mins | 2025-10-16 11:31:50.429Z | 340.438° N | 2025-10-16 11:33:50.429Z | 18.47° NNE | 22.481° | 2025-10-16 11:36:50.429Z | 74.854° E |
| 6 mins | 2025-10-16 13:11:50.429Z | 298.538° NW | 2025-10-16 13:13:50.429Z | 231.553° WSW | 42.594° | 2025-10-16 13:17:50.429Z | 140.948° 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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