STARLINK-1156, 45054
Orbit data source: Space-Track
STARLINK-1156, 45054 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 29 Jan 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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45054 intel report (Beta)
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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: 12 hours ago
TLE from 12 hours ago
0 STARLINK-1156
1 45054U 20006L 26062.68333118 .00004923 00000-0 17811-3 0 9994
2 45054 53.1611 308.8922 0001158 86.7421 273.3712 15.30223449335629Epoch: 2026-03-03T16:23Z
TLE epoch observation values (Epoch: 2026-03-03T16:23:59.813Z)
Latitude
-0.00006°
Longitude
-98.56594°
Altitude
475.998 km
Speed
7.629 km/s
True Right ascension
20h 35m 34s
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
07:43:26
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.195 km
Perigee altitude
474.608 km
Semi-major axis
6,853.538 km
Eccentricity
0.00012
Inclination
53.1611°
RAAN
308.8922°
Arg. of periapsis
86.7421°
True anomaly
273.35795°
Mean anomaly
273.3712°
Eccentric anomaly
273.36458°
Mean motion
3.82535 °/min
Orbital period
94.11 mins
BSTAR
0.00017811
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Other satellites on launch #6 in the year 2020 (2020-01-29 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-1156 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 | 2026-03-04 19:15:10.789Z | 245.923° WSW | 2026-03-04 19:17:10.789Z | 298.238° NW | 40.937° | 2026-03-04 19:20:10.789Z | 41.589° NE |
| 4 mins | 2026-03-05 00:12:10.789Z | 343.538° N | 2026-03-05 00:14:10.789Z | 22.965° NE | 18.932° | 2026-03-05 00:16:10.789Z | 63.127° ENE |
| 5 mins | 2026-03-05 01:50:10.789Z | 304.633° NW | 2026-03-05 01:52:10.789Z | 267.983° W | 43.094° | 2026-03-05 01:55:10.789Z | 138.196° 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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