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JPL Small-Body Database Browser
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423814 (2006 KO9)
Classification: Main-belt Asteroid          SPK-ID: 2423814
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2449029437411016 1.3483e-07  
a 2.22628379731681 1.4968e-08 au
q 1.681060341750805 3.0308e-07 au
i 26.60639990172444 1.0351e-05 deg
node 62.03764191026882 1.35e-05 deg
peri 228.8073944110723 2.3309e-05 deg
M 45.84615212621672 2.2589e-05 deg
tp 2458845.985370240734
(2019-Dec-28.48537024)
7.5404e-05 TDB
period 1213.302842956084
3.32
1.2236e-05
3.35e-08
d
yr
n .2967107528759252 2.9923e-09 deg/d
Q 2.771507252882815 1.8634e-08 au
  Orbit Determination Parameters
   # obs. used (total)      155  
   data-arc span      6401 days (17.52 yr)  
   first obs. used      2002-01-14  
   last obs. used      2019-07-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52492  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:30:16  

Additional Information
 Earth MOID = .73619 au 
 Jupiter MOID = 2.49384 au 
 T_jup = 3.471 
[ 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 16.8   n/a MPO477001  

423814 (2006 KO9)          Discovered 2006-Apr-30 by CSS at Catalina
Reference: Last Updated: 2015-02-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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