STARLINK-4450, 53491
Orbit data source: Space-Track
STARLINK-4450, 53491 is a payload satellite in SSO that was launched on Fri, 12 Aug 2022 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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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53491 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Last TLE update
12 hours ago
Origin
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK, Unknown motor
Mass
300 kg wet, ~275 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 12 hours ago
0 STARLINK-4450
1 53491U 22099AC 25151.61064906 .00000810 00000-0 67623-4 0 9997
2 53491 97.6553 273.4823 0002238 91.9184 268.2296 15.01260679153668Epoch: 2025-05-31T14:39Z
TLE epoch observation values (Epoch: 2025-05-31T14:39:20.078Z)
Latitude
-0.0001°
Longitude
164.3001°
Altitude
566.114 km
Speed
7.578 km/s
True Right ascension
18h 13m 55s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
-22.38423°
Longitude
-18.35919°
Altitude
572.109 km
Speed
7.573 km/s
Apparent Right ascension
03h 41m 47s
Apparent Declination
-38° 29' 47"
Sunlit
Visualization observer readout
Local Sidereal Time
12:24:00
Azimuth
255.759° W
Elevation
-52.155°
Doppler factor
1
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Other satellites on launch #99 in the year 2022 (2022-08-12 UTC)
STARLINK-4450 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 | 2025-06-01 08:23:05.601Z | 184.528° SSW | 2025-06-01 08:26:05.601Z | 289.263° WNW | 39.44° | 2025-06-01 08:29:05.601Z | 338.242° N |
| 4 mins | 2025-06-01 20:03:05.601Z | 66.545° ENE | 2025-06-01 20:04:05.601Z | 84.212° E | 16.807° | 2025-06-01 20:07:05.601Z | 134.915° SE |
| 6 mins | 2025-06-01 21:37:05.601Z | 343.039° N | 2025-06-01 21:40:05.601Z | 274.026° WNW | 26.987° | 2025-06-01 21:43:05.601Z | 226.329° WSW |
Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
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