* Astronomy

Members Login
Post Info TOPIC: Asteroid 2017 HW4


L

Posts: 131433
Date:
Asteroid 2017 HW4
Permalink  
 


The 100 - 230 metre wide asteroid 2017 HW4 will make a close pass (40.0 lunar distances, 0.10298 AU), travelling at 17.01 km/second, to the Earth on the 26th April 2018 @ 12:02 UT 00:01.

See more

The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU).



__________________
Page 1 of 1  sorted by
 
Quick Reply

Please log in to post quick replies.



Create your own FREE Forum
Report Abuse
Powered by ActiveBoard