* Astronomy

Members Login
Username 
 
Password 
    Remember Me  
Post Info TOPIC: Asteroid 2012 QF49


L

Posts: 131433
Date:
RE: Asteroid 2012 QF49
Permalink  
 


The 1100 - 2400 metre wide asteroid 2012 QF49 will make a close pass (77.6 lunar distances, 0.1993 AU), travelling at 16.07 km/second, to the Earth-Moon system on the 29th October, 2012 @ 10:28 UT ±11:48. 

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:
2012 QF49                                                Earth MOID = 0.2009 AU
Epoch 2012 Sept. 30.0 TT = JDT 2456200.5                MPC
M 344.20500              (2000.0)            P               Q
n   0.28803958     Peri.   30.45955     +0.51238516     -0.82382118
a   2.2707427      Node    30.76315     +0.66084232     +0.19796534
e   0.4928876      Incl.   28.29422     +0.54840576     +0.53115759
P   3.42           H   16.8           G   0.15           U   7

MPEC 2012 - Q79



__________________
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