STARLINK-1142, 45093
Orbit data source: Space-Track
STARLINK-1142, 45093 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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45093 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, 4.4 m
Radar Cross Section
13.562 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 STARLINK-1142
1 45093U 20006BB 25260.36629151 .00055684 00000-0 99161-3 0 9994
2 45093 53.0384 253.2567 0006328 44.1273 316.0238 15.49588678311623Epoch: 2025-09-17T08:47Z
TLE epoch observation values (Epoch: 2025-09-17T08:47:27.586Z)
Latitude
-0.00006°
Longitude
124.84844°
Altitude
415.729 km
Speed
7.665 km/s
True Right ascension
16h 53m 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
15:15:31
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
422.507 km
Perigee altitude
413.906 km
Semi-major axis
6,796.344 km
Eccentricity
0.00063
Inclination
53.0384°
RAAN
253.2567°
Arg. of periapsis
44.1273°
True anomaly
315.97342°
Mean anomaly
316.0238°
Eccentric anomaly
315.99861°
Mean motion
3.87374 °/min
Orbital period
92.93 mins
BSTAR
0.00099161
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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-1142 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 | 2025-09-19 01:11:39.108Z | 185.57° SSW | 2025-09-19 01:13:39.108Z | 143.382° SSE | 23.105° | 2025-09-19 01:16:39.108Z | 74.896° E |
| 4 mins | 2025-09-19 02:48:39.108Z | 273.988° WNW | 2025-09-19 02:50:39.108Z | 331.88° NNW | 27.779° | 2025-09-19 02:52:39.108Z | 24.79° NE |
| 4 mins | 2025-09-19 07:41:39.108Z | 341.843° N | 2025-09-19 07:43:39.108Z | 32.66° NE | 23.139° | 2025-09-19 07:45:39.108Z | 79.599° E |
| 4 mins | 2025-09-19 09:18:39.108Z | 278.959° WNW | 2025-09-19 09:20:39.108Z | 207.068° SW | 29.879° | 2025-09-19 09:22:39.108Z | 162.479° S |
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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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