* Astronomy

Members Login
Username 
 
Password 
    Remember Me  
Home -> Astronomy News -> Solar System -> Asteroid 2008 WK96
Post Info
TOPIC: Asteroid 2008 WK96
Blobrana


L

Posts: 131433
Date:
RE: Asteroid 2008 WK96
Permalink  
 

The 64 - 140 metre wide asteroid 2008 WK96 will make a close pass (56.7 LD, 0.1457 AU) travelling at 12.21 km/second, to the Earth-Moon system on the 11th August 2015 @ 19:46 UT ±1 day 16:34. 

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:
2008 WK96                                                Earth MOID = 0.0007 AU
Epoch 2008 Nov. 30.0 TT = JDT 2454800.5                 MPC
M  16.97070              (2000.0)            P               Q
n   0.42561101     Peri.  311.06614     +0.94522849     -0.29890601
a   1.7503604      Node    66.69735     +0.32554059     +0.83398434
e   0.4999977      Incl.    8.20932     +0.02379978     +0.46381603
P   2.32           H   22.6           G   0.15           U   7
MPEC 2008 -X15

__________________
Blobrana


L

Posts: 131433
Date:
Permalink  
 
 

Object: 2008WK96  

     date         MJD       sigma sigimp   dist ±   width    stretch    p_RE    exp. en.    PS  
   YYYY/MM                                 (RE)       (RE)      RE/sig               MT           
--------------------------------------------------------------------------------------------------
2024/11/28.589  60642.589  -2.243 0.000    0.36 ±    0.003  7.10E+03  1.21E-05  2.97E-04  -3.49
2031/11/29.282  63199.282  -2.230 0.000    0.32 ±    0.000  1.47E+06  6.09E-08  1.50E-06  -5.94

Based on   39 optical observations (of which   0 are rejected as outliers)
from 2008/11/30.388 to 2008/12/16.442.
Read more

__________________
Blobrana


L

Posts: 131433
Date:
Permalink  
 

2008WK96 - impactor table 
Object: 2008WK96  

     date         MJD       sigma sigimp   dist ±   width    stretch    p_RE    exp. en.    PS  
   YYYY/MM                                 (RE)       (RE)      RE/sig               MT           
--------------------------------------------------------------------------------------------------
2024/11/28.589  60642.589  -0.693 0.000    0.35 ±    0.004  1.34E+04  6.23E-05  1.64E-03  -2.75
2031/11/29.283  63199.283  -0.686 0.000    0.26 ±    0.000  2.78E+06  3.06E-07  8.05E-06  -5.22

Based on   34 optical observations (of which   0 are rejected as outliers)
from 2008/11/30.388 to 2008/12/11.280.

Read more


__________________
Blobrana


L

Posts: 131433
Date:
Permalink  
 
 

Object: 2008WK96  

     date         MJD       sigma sigimp   dist ±   width    stretch    p_RE    exp. en.    PS  
   YYYY/MM                                 (RE)       (RE)      RE/sig               MT           
--------------------------------------------------------------------------------------------------
2024/11/28.515  60642.515  -1.803 0.000    1.35 ±    0.000  8.97E+06  5.68E-09  2.28E-07  -6.64
2024/11/28.587  60642.587  -0.392 0.000    0.34 ±    0.020  2.46E+04  4.01E-05  1.69E-03  -2.78
2031/11/29.283  63199.283  -0.389 0.000    0.44 ±    0.000  5.09E+06  1.96E-07  8.27E-06  -5.25


Based on   16 optical observations (of which   0 are rejected as outliers)
from 2008/11/30.388 to 2008/12/02.203.

Read More


__________________
Page 1 of 1  sorted by
 
Quick Reply

Please log in to post quick replies.
Home -> Astronomy News -> Solar System -> Asteroid 2008 WK96


Create your own FREE Forum
Report Abuse 		Powered by ActiveBoard