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268663 (2006 EE36)
Classification: Main-belt Asteroid          SPK-ID: 2268663
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1687854364719637 8.2653e-08  
a 3.009799893367348 3.9937e-08 au
q 2.501789504672071 2.5887e-07 au
i 9.262296251854691 7.5734e-06 deg
node 6.683228584932491 4.5799e-05 deg
peri 133.5068636892609 5.0456e-05 deg
M 203.0925386645146 2.3263e-05 deg
tp 2459431.777365916302
(2021-Aug-05.27736592)
0.00013284 TDB
period 1907.237866082214
5.22
3.7961e-05
1.039e-07
d
yr
n .1887546416742975 3.7569e-09 deg/d
Q 3.517810282062626 4.6678e-08 au
  Orbit Determination Parameters
   # obs. used (total)      137  
   data-arc span      6350 days (17.39 yr)  
   first obs. used      2001-02-19  
   last obs. used      2018-07-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65687  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 10:17:08  

Additional Information
 Earth MOID = 1.52518 au 
 Jupiter MOID = 1.53145 au 
 T_jup = 3.209 
[ 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 16.3   n/a MPO494452  
diameter diameter 3.958 km 0.635 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.028   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

268663 (2006 EE36)          Discovered 2006-Mar-03 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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