* Astronomy

Members Login
Username 
 
Password 
    Remember Me  
Home -> Astronomy News -> Asteroids -> Asteroid 2011 GP28
Post Info TOPIC: Asteroid 2011 GP28
Blobrana


L

Posts: 131433
Date:
RE: Asteroid 2011 GP28
Permalink  
 

The 4 - 8 metre wide asteroid 2011 GP28 will make a close pass (0.2 lunar distances, 0.0006 AU), travelling at 14.82 km/second, to the Earth-Moon system on the 6th April, 2011 @ 19:36 UT ±00:04.

See more

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



__________________
Blobrana


L

Posts: 131433
Date:
Permalink  
 
 

Orbital elements:
2011 GP28                                                Earth MOID = 0.0002 AU
Epoch 2011 Feb. 8.0 TT = JDT 2455600.5                  MPC
M 307.67753              (2000.0)            P               Q
n   0.49382046     Peri.  252.16253     -0.02566990     +0.99947321
a   1.5852216      Node    16.40467     -0.88849622     -0.01370621
e   0.5174534      Incl.    4.03209     -0.45816539     -0.02941834
P   2.00           H   29.4           G   0.15           U   4

MPEC 2011 - G38



__________________
Page 1 of 1  sorted by
 
Quick Reply

Please log in to post quick replies.
Home -> Astronomy News -> Asteroids -> Asteroid 2011 GP28


Create your own FREE Forum
Report Abuse 		Powered by ActiveBoard