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JPL Small-Body Database Browser
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447166 (2005 KH3)
Classification: Main-belt Asteroid          SPK-ID: 2447166
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06838266769729938 5.6663e-08  
a 2.663751872771343 3.5073e-08 au
q 2.481597413627561 1.5098e-07 au
i 6.937423072658857 6.4233e-06 deg
node 63.55967888493779 6.4985e-05 deg
peri 237.1035356570716 0.00010533 deg
M 6.383192882054449 7.8468e-05 deg
tp 2458572.343767290184
(2019-Mar-29.84376729)
0.0003464 TDB
period 1587.958246417801
4.35
3.1362e-05
8.586e-08
d
yr
n .2267062127181913 4.4774e-09 deg/d
Q 2.845906331915125 3.7471e-08 au
  Orbit Determination Parameters
   # obs. used (total)      114  
   data-arc span      5280 days (14.46 yr)  
   first obs. used      2005-05-10  
   last obs. used      2019-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55118  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:20:38  

Additional Information
 Earth MOID = 1.47334 au 
 Jupiter MOID = 2.28411 au 
 T_jup = 3.371 
[ 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 16.9   n/a MPO450458  

447166 (2005 KH3)          Discovered 2005-May-10 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28

Alternate Designations
 2005 KH3 = 2011 WH10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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