* Astronomy

Members Login
Username 
 
Password 
    Remember Me  
Post Info TOPIC: Asteroid 2013 BT45


L

Posts: 131433
Date:
Asteroid 2013 BT45
Permalink  
 


The 64 - 140 metre wide asteroid 2013 BT45 will make a close pass (66.0 lunar distances, 0.1697 AU), travelling at 15.77 km/second, to the Earth-Moon system on the 2nd August 2014 @ 12:04 UT ±23:23. 

See more

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



__________________


L

Posts: 131433
Date:
Permalink  
 

The 58 - 130 metre wide asteroid 2013 BT45 will make a close pass (34.3 lunar distances, 0.0882 AU), travelling at 16.07 km/second, to the Earth-Moon system on the 30th January, 2013 @ 09:39 UT ±00:26. 

See more

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



__________________


L

Posts: 131433
Date:
Permalink  
 

Orbital elements:
2013 BT45                                                Earth MOID = 0.0804 AU
Epoch 2012 Sept. 30.0 TT = JDT 2456200.5                MPC
M 198.46800              (2000.0)            P               Q
n   0.84032484     Peri.  293.11297     -0.53179393     +0.78575963
a   1.1121702      Node   300.92634     -0.57744141     -0.60927551
e   0.3937373      Incl.   21.60626     -0.61948093     -0.10660747
P   1.17           H   23.4           G   0.15           U   9

MPEC 2013 - B73

Key to Orbital elements

The 58 - 130 metre wide asteroid 2013 BT45 will make a close pass (34.3 lunar distances, 0.0882 AU), travelling at 16.07 km/second, to the Earth-Moon system on the 30th January, 2013 @ 09:39 UT ±00:26. 

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