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JPL Small-Body Database Browser
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160818 (2000 WH95)
Classification: Main-belt Asteroid          SPK-ID: 2160818
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2065508159255627 4.9235e-08  
a 2.420506107188339 1.519e-08 au
q 1.92054859579578 1.1464e-07 au
i .7740928823995836 4.655e-06 deg
node 6.572087739759186 0.00032461 deg
peri 5.157765355249157 0.00032477 deg
M 2.977068461263094 1.2462e-05 deg
tp 2458589.125193378942
(2019-Apr-15.62519338)
4.7555e-05 TDB
period 1375.49083498188
3.77
1.2948e-05
3.545e-08
d
yr
n .2617247536983717 2.4636e-09 deg/d
Q 2.920463618580898 1.8327e-08 au
  Orbit Determination Parameters
   # obs. used (total)      642  
   data-arc span      7459 days (20.42 yr)  
   first obs. used      1996-11-19  
   last obs. used      2017-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4986  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 14:15:06  

Additional Information
 Earth MOID = .919804 au 
 Jupiter MOID = 2.54093 au 
 T_jup = 3.484 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.9   n/a MPO454065  

160818 (2000 WH95)          Discovered 2000-Nov-21 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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