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379820 (2011 KU43)
Classification: Main-belt Asteroid          SPK-ID: 2379820
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05940796146602588 6.2777e-08  
a 2.921236933122326 4.5265e-08 au
q 2.747692201966264 1.9281e-07 au
i 10.24171997929439 7.809e-06 deg
node 76.61582039777801 3.9151e-05 deg
peri 18.06291064162103 8.968e-05 deg
M 65.51614573389794 7.6759e-05 deg
tp 2458668.609791034915
(2019-Jul-04.10979103)
0.00039038 TDB
period 1823.679856148977
4.99
4.2387e-05
1.16e-07
d
yr
n .1974030687382838 4.5882e-09 deg/d
Q 3.094781664278389 4.7954e-08 au
  Orbit Determination Parameters
   # obs. used (total)      124  
   data-arc span      5080 days (13.91 yr)  
   first obs. used      2006-05-22  
   last obs. used      2020-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5793  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 00:30:52  

Additional Information
 Earth MOID = 1.76605 au 
 Jupiter MOID = 2.08669 au 
 T_jup = 3.253 
[ 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 16.6   n/a MPO471895  

379820 (2011 KU43)          Discovered 2006-May-22 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-11-20

Alternate Designations
 2011 KU43 = 2006 KR144 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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