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266010 (2006 EW33)
Classification: Main-belt Asteroid          SPK-ID: 2266010
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1128999154869937 7.2247e-08  
a 3.093035155845741 4.3118e-08 au
q 2.743831748152457 2.1162e-07 au
i 11.86134252081186 1.1366e-05 deg
node 339.6463393677928 2.2114e-05 deg
peri 135.0646475313992 5.48e-05 deg
M 267.9796730742989 5.5135e-05 deg
tp 2459508.375171977024
(2021-Oct-20.87517198)
0.00031159 TDB
period 1986.898634465328
5.44
4.1547e-05
1.137e-07
d
yr
n .181186897889673 3.7887e-09 deg/d
Q 3.442238563539026 4.7985e-08 au
  Orbit Determination Parameters
   # obs. used (total)      320  
   data-arc span      7216 days (19.76 yr)  
   first obs. used      2000-01-29  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59546  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 12:44:05  

Additional Information
 Earth MOID = 1.77397 au 
 Jupiter MOID = 1.65164 au 
 T_jup = 3.182 
[ 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 15.1   n/a MPO494438  
diameter diameter 4.010 km 0.734 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.110   0.041 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

266010 (2006 EW33)          Discovered 2006-Mar-03 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

[ show close-approach data ]
Alternate Designations
 2006 EW33 = 2003 SW158 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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