STARLINK-1210, 45207
Orbit data source: Space-Track
STARLINK-1210, 45207 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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45207 intel report (Beta)
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Edit Public Description
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: 10 hours ago
TLE from 10 hours ago
0 STARLINK-1210
1 45207U 20012AF 25363.33335648 .00138700 00000-0 94834-3 0 9997
2 45207 53.0187 257.7160 0003879 161.5288 172.9199 15.73870173 5971Epoch: 2025-12-29T08:00Z
TLE epoch observation values (Epoch: 2025-12-29T08:00:01.999Z)
Latitude
-20.33626°
Longitude
23.56212°
Altitude
356.098 km
Speed
7.694 km/s
True Right ascension
16h 06m 24s
True Declination
-20° 13' 04"
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
17:08:20
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
350.742 km
Perigee altitude
345.523 km
Semi-major axis
6,726.27 km
Eccentricity
0.00039
Inclination
53.0187°
RAAN
257.716°
Arg. of periapsis
161.5288°
True anomaly
172.92538°
Mean anomaly
172.9199°
Eccentric anomaly
172.92264°
Mean motion
3.93443 °/min
Orbital period
91.5 mins
BSTAR
0.00094834
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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-1210 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 | 2025-12-29 20:31:06.927Z | 263.487° W | 2025-12-29 20:33:06.927Z | 347.163° N | 31.445° | 2025-12-29 20:35:06.927Z | 34.68° NE |
| 4 mins | 2025-12-30 02:55:06.927Z | 294.807° NW | 2025-12-30 02:56:06.927Z | 251.55° W | 41.094° | 2025-12-30 02:59:06.927Z | 140.148° SSE |
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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Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
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