STARLINK-1151, 45081
Orbit data source: Space-Track
STARLINK-1151, 45081 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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45081 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: 1 day ago
TLE from 1 day ago
0 STARLINK-1151
1 45081U 20006AP 26027.54039851 .00111949 00000-0 19127-2 0 9995
2 45081 53.0531 79.1600 0008624 1.4792 358.6240 15.50425547330713Epoch: 2026-01-27T12:58Z
TLE epoch observation values (Epoch: 2026-01-27T12:58:10.431Z)
Latitude
-0.00003°
Longitude
117.79619°
Altitude
410.522 km
Speed
7.669 km/s
True Right ascension
05h 16m 38s
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
20:31:15
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
421.618 km
Perigee altitude
409.9 km
Semi-major axis
6,793.896 km
Eccentricity
0.00086
Inclination
53.0531°
RAAN
79.16°
Arg. of periapsis
1.4792°
True anomaly
358.62162°
Mean anomaly
358.624°
Eccentric anomaly
358.62281°
Mean motion
3.87583 °/min
Orbital period
92.88 mins
BSTAR
0.0019127
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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-1151 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 | 2026-01-29 05:21:30.777Z | 210.642° SW | 2026-01-29 05:24:30.777Z | 113.628° SE | 36.93° | 2026-01-29 05:26:30.777Z | 63.958° ENE |
| 4 mins | 2026-01-29 06:59:30.777Z | 298.045° NW | 2026-01-29 07:00:30.777Z | 320.932° NNW | 19.111° | 2026-01-29 07:03:30.777Z | 24.802° NE |
| 4 mins | 2026-01-29 11:52:30.777Z | 345.149° N | 2026-01-29 11:53:30.777Z | 22.949° NE | 32.721° | 2026-01-29 11:56:30.777Z | 104.115° ESE |
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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