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266047 (2006 KA69)
Classification: Main-belt Asteroid          SPK-ID: 2266047
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08699550316050887 7.2141e-08  
a 2.669942250919855 2.6116e-08 au
q 2.437669281391581 2.0319e-07 au
i 14.24652187482856 7.5726e-06 deg
node 70.87813119717094 1.7185e-05 deg
peri 187.6000303063002 3.4329e-05 deg
M 65.65083980385506 2.675e-05 deg
tp 2458709.904413534443
(2019-Aug-14.40441353)
0.00011925 TDB
period 1593.496921595473
4.36
2.338e-05
6.401e-08
d
yr
n .2259182274663911 3.3147e-09 deg/d
Q 2.90221522044813 2.8388e-08 au
  Orbit Determination Parameters
   # obs. used (total)      427  
   data-arc span      7199 days (19.71 yr)  
   first obs. used      1999-11-12  
   last obs. used      2019-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56922  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 12:44:25  

Additional Information
 Earth MOID = 1.42341 au 
 Jupiter MOID = 2.14313 au 
 T_jup = 3.332 
[ 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 15.5   n/a MPO476117  
diameter diameter 2.222 km 0.271 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.247   0.092 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

266047 (2006 KA69)          Discovered 2006-May-20 by Siding Spring Survey at Siding Spring
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

[ show close-approach data ]
Alternate Designations
 2006 KA69 = 2010 GK66 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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