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266360 (2007 EH35)
Classification: Main-belt Asteroid          SPK-ID: 2266360
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03633332047031054 5.2454e-08  
a 2.739301702236018 3.3657e-08 au
q 2.639773775623809 1.3859e-07 au
i 7.627939627587292 5.0803e-06 deg
node 56.17947871076549 4.6726e-05 deg
peri 236.7603893916173 0.00011685 deg
M 219.4771895315564 0.00011257 deg
tp 2459646.901795798366
(2022-Mar-08.40179580)
0.00052519 TDB
period 1655.991975336053
4.53
3.052e-05
8.356e-08
d
yr
n .217392357790227 4.0066e-09 deg/d
Q 2.838829628848226 3.488e-08 au
  Orbit Determination Parameters
   # obs. used (total)      249  
   data-arc span      6111 days (16.73 yr)  
   first obs. used      2003-05-05  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51129  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 12:46:45  

Additional Information
 Earth MOID = 1.63244 au 
 Jupiter MOID = 2.21536 au 
 T_jup = 3.337 
[ 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 16.0   n/a MPO234258  
diameter diameter 3.652 km 0.980 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.053   0.043 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

266360 (2007 EH35)          Discovered 2007-Mar-11 by Spacewatch at Kitt Peak
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

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