* Astronomy

Members Login
Username 
 
Password 
    Remember Me  
Home -> Astronomy News -> Asteroids 2012 -> Asteroid 2012 XD112
Post Info TOPIC: Asteroid 2012 XD112
Blobrana


L

Posts: 131433
Date:
Asteroid 2012 XD112
Permalink  
 
 

Orbital elements:
2012 XD112                                          PHA, Earth MOID = 0.0146 AU
Epoch 2013 Apr. 18.0 TT = JDT 2456400.5                 MPC
M  34.52213              (2000.0)            P               Q
n   0.64761602     Peri.   76.72272     -0.99358274     -0.09308753
a   1.3230949      Node    97.90845     +0.06099161     -0.91932194
e   0.3656810      Incl.    3.71921     +0.09525420     -0.38233739
P   1.52           H   21.2           G   0.15           U   3

MPEC 2013 - M17

Key to Orbital elements



__________________
Blobrana


L

Posts: 131433
Date:
Permalink  
 
 

Orbital elements:
2012 XD112                                          PHA, Earth MOID = 0.0149 AU
Epoch 2012 Sept. 30.0 TT = JDT 2456200.5                MPC
M 265.11891              (2000.0)            P               Q
n   0.64697481     Peri.   76.66690     -0.99350785     -0.09387033
a   1.3239690      Node    97.91909     +0.06171001     -0.91927998
e   0.3660580      Incl.    3.72041     +0.09557208     -0.38224689
P   1.52           H   21.0           G   0.15           U   8

MPEC 2012 - X72

The 170 - 370 metre wide asteroid 2012 XD112 will make a close pass (28.3 lunar distances, 0.0727 AU), travelling at 11.79 km/second, to the Earth-Moon system on the 5th January, 2013 @ 13:56 UT ±01:27. 

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.
Home -> Astronomy News -> Asteroids 2012 -> Asteroid 2012 XD112


Create your own FREE Forum
Report Abuse 		Powered by ActiveBoard