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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1354970052619926 4.4036e-08  
a 2.335536809888914 2.2865e-08 au
q 2.019078566469819 1.0822e-07 au
i 23.08121206575977 8.0706e-06 deg
node 69.85258282397949 1.1934e-05 deg
peri 265.8634809182419 4.3358e-05 deg
M 257.4185753065266 4.7908e-05 deg
tp 2458971.987946769131
(2020-May-02.48794677)
0.00017703 TDB
period 1303.702509850166
3.57
1.9145e-05
5.242e-08
d
yr
n .2761366165056894 4.0551e-09 deg/d
Q 2.651995053308009 2.5963e-08 au
  Orbit Determination Parameters
   # obs. used (total)      304  
   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      .54079  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:36:24  

Additional Information
 Earth MOID = 1.1378 au 
 Jupiter MOID = 2.73206 au 
 T_jup = 3.449 
[ 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 16.1   n/a MPO437226  
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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