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JPL Small-Body Database Browser
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185301 (2006 UY266)
Classification: Main-belt Asteroid          SPK-ID: 2185301
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 .0604713091122895 5.6596e-08  
a 3.151569583910975 3.63e-08 au
q 2.960990045413405 1.806e-07 au
i 15.70663641579919 6.3699e-06 deg
node 27.5009252543894 2.1232e-05 deg
peri 23.66190050044359 5.4162e-05 deg
M 151.8964645198902 4.8582e-05 deg
tp 2458138.248532389113
(2018-Jan-19.74853239)
0.00027536 TDB
period 2043.566513026195
5.59
3.5307e-05
9.667e-08
d
yr
n .1761626047918047 3.0436e-09 deg/d
Q 3.342149122408545 3.8495e-08 au
  Orbit Determination Parameters
   # obs. used (total)      396  
   data-arc span      6751 days (18.48 yr)  
   first obs. used      2000-10-02  
   last obs. used      2019-03-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56007  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:27:37  

Additional Information
 Earth MOID = 1.97492 au 
 Jupiter MOID = 1.96458 au 
 T_jup = 3.147 
[ 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 14.8   n/a MPO251460  
diameter diameter 6.728 km 0.521 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.047   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

185301 (2006 UY266)          Discovered 2006-Oct-27 by CSS at Catalina
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Alternate Designations
 2006 UY266 = 2001 YG153 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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