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243015 (2006 UK166)
Classification: Main-belt Asteroid          SPK-ID: 2243015
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08702032824055693 4.5034e-08  
a 2.699715763516807 2.1196e-08 au
q 2.464785611619369 1.1761e-07 au
i 3.790232029428696 4.722e-06 deg
node 115.1744343935368 8.4851e-05 deg
peri 149.9292366286423 9.1181e-05 deg
M 142.3842121272501 3.268e-05 deg
tp 2458359.681817157048
(2018-Aug-29.18181716)
0.00014709 TDB
period 1620.225602100385
4.44
1.9081e-05
5.224e-08
d
yr
n .2221912797411131 2.6167e-09 deg/d
Q 2.934645915414245 2.304e-08 au
  Orbit Determination Parameters
   # obs. used (total)      324  
   data-arc span      9500 days (26.01 yr)  
   first obs. used      1993-11-21  
   last obs. used      2019-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5815  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 00:59:11  

Additional Information
 Earth MOID = 1.4498 au 
 Jupiter MOID = 2.1216 au 
 T_jup = 3.359 
[ 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 16.0   n/a MPO418298  
diameter diameter 2.733 km 0.719 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.103   0.056 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243015 (2006 UK166)          Discovered 2006-Oct-21 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28

[ show close-approach data ]
Alternate Designations
 2006 UK166 = 2008 AK53 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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