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public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 4:44 
Transit: 13:01 
Sunset: 21:19
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Dwarf Planets and Asteroids » 

Where is Asteroid 1999 WK4?

Above the horizon.  Rise: 9:03 | Tran: 15:21 | Set: 21:38
Alt: 29.48°   Az: 126.63°   Direction: South-West

Asteroid 1999 WK4 is currently in the constellation of Hydra. Right now, from Greenwich, UK (change location), 1999 WK4 can be observed looking in the South-West at an altitude of 29.48 degrees above the horizon. View the position of asteroid 1999 WK4 in an interactive map of the sky. Given its current brightness (magnitude 18.30), 1999 WK4 is visible only through long exposure photography.

The current apparent celestial coordinates of asteroid 1999 WK4, useful for pointing an equatorial telescope, the hour angle, and the sidereal time are provided in the table below:

08h 20m 55s
+03° 31’ 28”
21h 02m 18s
05h 23m 14s
Star map showing the position of asteroid 1999 WK4 in the constellation of Hydra on June, 21 2025
Field of view: 50x30 degrees
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