* Astronomy

Members Login
Username 
 
Password 
    Remember Me  
Home -> Astronomy News -> Solar System -> Asteroid 2009 TS7
Post Info TOPIC: Asteroid 2009 TS7
Blobrana


L

Posts: 131433
Date:
Asteroid 2009 TS7
Permalink  
 
 

Orbital elements:
2009 TS7                                                 Earth MOID = 0.0099 AU
Epoch 2010 Jan. 4.0 TT = JDT 2455200.5                  MPC
M  44.39624              (2000.0)            P               Q
n   0.30016015     Peri.   43.12191     +0.52198919     +0.84928199
a   2.2091949      Node   258.49059     -0.80286375     +0.45793424
e   0.6037805      Incl.    4.62664     -0.28798800     +0.26270960
P   3.28           H   22.8           G   0.15           U   8

MPEC 2009 - T54

2009 TS7
Earth Impact Risk Summary
Torino Scale (maximum) 0
Palermo Scale (maximum) -5.63
Palermo Scale (cumulative) -4.59
Impact Probability (cumulative) 1.8e-06
Number of Potential Impacts 202
Vimpact 17.19 km/s
Vinfinity 13.09 km/s
H 22.8
Diameter 0.095 km
Mass 1.2e+09 kg
Energy 4.1e+01 MT
all above are mean values
weighted by impact probability
Analysis based on
19 observations spanning 1.0158 days
(2009-Oct-14.16257 to 2009-Oct-15.17841)



__________________
Page 1 of 1  sorted by
 
Quick Reply

Please log in to post quick replies.
Home -> Astronomy News -> Solar System -> Asteroid 2009 TS7


Create your own FREE Forum
Report Abuse 		Powered by ActiveBoard