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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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: 11 hours ago
TLE from 11 hours ago
0 STARLINK-1156
1 45054U 20006L 26017.18104002 .00000642 00000-0 62021-4 0 9995
2 45054 53.0551 157.8518 0001599 87.6525 272.4647 15.06402111328692Epoch: 2026-01-17T04:20Z
TLE epoch observation values (Epoch: 2026-01-17T04:20:41.857Z)
Latitude
-0.00004°
Longitude
-23.93229°
Altitude
548.037 km
Speed
7.589 km/s
True Right ascension
10h 31m 24s
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
16:19:01
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.583 km
Perigee altitude
546.368 km
Semi-major axis
6,925.613 km
Eccentricity
0.00016
Inclination
53.0551°
RAAN
157.8518°
Arg. of periapsis
87.6525°
True anomaly
272.44639°
Mean anomaly
272.4647°
Eccentric anomaly
272.45555°
Mean motion
3.76579 °/min
Orbital period
95.6 mins
BSTAR
0.000062021
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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 | 2026-01-17 17:33:13.598Z | 346.609° N | 2026-01-17 17:35:13.598Z | 30.054° NE | 23.157° | 2026-01-17 17:38:13.598Z | 80.592° E |
| 6 mins | 2026-01-17 19:12:13.598Z | 299.53° NW | 2026-01-17 19:15:13.598Z | 191.154° SSW | 40.542° | 2026-01-17 19:18:13.598Z | 144.23° SSE |
| 4 mins | 2026-01-18 10:46:13.598Z | 161.877° S | 2026-01-18 10:48:13.598Z | 117.758° SE | 21.825° | 2026-01-18 10:50:13.598Z | 83.008° E |
| 6 mins | 2026-01-18 12:24:13.598Z | 256.294° W | 2026-01-18 12:27:13.598Z | 335.477° NNW | 36.417° | 2026-01-18 12:30:13.598Z | 37.611° 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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