STARLINK-1543, 46053
Orbit data source: Space-Track
STARLINK-1543, 46053 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 07 Aug 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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46053 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Last TLE update
21 hours ago
Origin
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, 8.86 m
Radar Cross Section
13.562 m², Large (>1 m²)
Expand to show TLE details & history
TLE from 21 hours ago
0 STARLINK-1543
1 46053U 20055AC 25181.37199458 .00001354 00000-0 10980-3 0 9997
2 46053 53.0533 169.3143 0001185 90.6731 269.4394 15.06398018271005Epoch: 2025-06-30T08:55Z
TLE epoch observation values (Epoch: 2025-06-30T08:55:40.331Z)
Latitude
-0.00001°
Longitude
116.71349°
Altitude
548.105 km
Speed
7.589 km/s
True Right ascension
11h 17m 15s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
9.54215°
Longitude
-74.52169°
Altitude
547.135 km
Speed
7.591 km/s
Apparent Right ascension
01h 21m 21s
Apparent Declination
-23° 26' 26"
Sunlit
Visualization observer readout
Local Sidereal Time
18:00:00
Azimuth
96.663° ESE
Elevation
-29.988°
Doppler factor
1
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Other satellites on launch #55 in the year 2020 (2020-08-07 UTC)
STARLINK-1543 Visibility forecast
Observer location: undefined°, undefined°
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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-07-01 07:41:14.086Z | 330.102° NNW | 2025-07-01 07:44:14.086Z | 30.803° NE | 28.11° | 2025-07-01 07:47:14.086Z | 89.309° E |
| 6 mins | 2025-07-01 09:21:14.086Z | 288.329° WNW | 2025-07-01 09:24:14.086Z | 207.505° SW | 32.47° | 2025-07-01 09:27:14.086Z | 158.013° S |
| 6 mins | 2025-07-02 00:54:14.086Z | 188.419° SSW | 2025-07-02 00:56:14.086Z | 145.911° SSE | 29.897° | 2025-07-02 01:00:14.086Z | 66.46° ENE |
| 5 mins | 2025-07-02 02:34:14.086Z | 279.935° WNW | 2025-07-02 02:36:14.086Z | 333.082° NNW | 30.024° | 2025-07-02 02:39:14.086Z | 32.366° NE |
Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
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