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JPL Small-Body Database Browser
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423823 (2006 KN74)
Classification: Main-belt Asteroid          SPK-ID: 2423823
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04709844238604725 5.8182e-08  
a 3.094489594880769 5.2956e-08 au
q 2.948743954982055 1.9564e-07 au
i 11.92298250788723 5.8687e-06 deg
node 113.6924380261618 3.1701e-05 deg
peri 32.80746215428227 0.00010005 deg
M 300.09730287638 9.3462e-05 deg
tp 2459331.345965622984
(2021-Apr-26.84596562)
0.00051878 TDB
period 1988.300249293961
5.44
5.1039e-05
1.397e-07
d
yr
n .1810591735970636 4.6477e-09 deg/d
Q 3.240235234779484 5.545e-08 au
  Orbit Determination Parameters
   # obs. used (total)      156  
   data-arc span      4906 days (13.43 yr)  
   first obs. used      2006-05-23  
   last obs. used      2019-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55072  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 15:25:58  

Additional Information
 Earth MOID = 1.96923 au 
 Jupiter MOID = 1.82702 au 
 T_jup = 3.189 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.7   n/a MPO413487  

423823 (2006 KN74)          Discovered 2006-May-23 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-02-04

[ show close-approach data ]
Alternate Designations
 2006 KN74 = 2008 UD195 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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