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266207 (2006 WY86)
Classification: Main-belt Asteroid          SPK-ID: 2266207
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1349404398012269 4.3833e-08  
a 2.33529920389477 2.3059e-08 au
q 2.020172902253754 1.0792e-07 au
i 23.07578815832586 8.0246e-06 deg
node 69.84493722000157 1.1894e-05 deg
peri 265.7558826736725 4.3375e-05 deg
M 7.932378362790877 4.8988e-05 deg
tp 2458971.778101425395
(2020-May-02.27810143)
0.0001771 TDB
period 1303.503566516718
3.57
1.9306e-05
5.286e-08
d
yr
n .276178761030941 4.0904e-09 deg/d
Q 2.650425505535785 2.617e-08 au
  Orbit Determination Parameters
   # obs. used (total)      311  
   data-arc span      7125 days (19.51 yr)  
   first obs. used      1999-12-30  
   last obs. used      2019-07-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54276  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 12:45:09  

Additional Information
 Earth MOID = 1.13896 au 
 Jupiter MOID = 2.73255 au 
 T_jup = 3.450 
[ 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 16.2   n/a MPO476118  
diameter diameter 3.409 km 0.780 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  
geometric albedo albedo 0.050   0.024 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  

266207 (2006 WY86)          Discovered 2006-Nov-18 by LINEAR at Socorro
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

Alternate Designations
 2006 WY86 = 1999 YZ17 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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