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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1125153636261553 7.2356e-08  
a 3.093596219728464 4.3386e-08 au
q 2.745519116153216 2.1221e-07 au
i 11.85958690478859 1.1366e-05 deg
node 339.6498395694055 2.2168e-05 deg
peri 135.1068709779383 5.4991e-05 deg
M 195.4285499808632 5.4348e-05 deg
tp 2459509.043790116537
(2021-Oct-21.54379012)
0.00031291 TDB
period 1987.439281867665
5.44
4.1809e-05
1.145e-07
d
yr
n .1811376092263285 3.8105e-09 deg/d
Q 3.441673323303711 4.8267e-08 au
  Orbit Determination Parameters
   # obs. used (total)      316  
   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      .58949  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 04:02:19  

Additional Information
 Earth MOID = 1.77595 au 
 Jupiter MOID = 1.65326 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 15.3   n/a MPO401979  
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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