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243517 (2010 CD32)
Classification: Main-belt Asteroid          SPK-ID: 2243517
[ 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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05535242280941934 4.4921e-08  
a 3.122424408502462 4.1858e-08 au
q 2.949590652452583 1.5584e-07 au
i 9.383323339728227 6.9327e-06 deg
node 161.668600082838 2.9867e-05 deg
peri 286.9102748886367 7.1127e-05 deg
M 29.86206463386238 6.3009e-05 deg
tp 2458833.331803501457
(2019-Dec-15.83180350)		 0.00035259 TDB
period 2015.284324019351
5.52		 4.0524e-05
1.109e-07		 d
yr
n .1786348435847523 3.5921e-09 deg/d
Q 3.295258164552342 4.4175e-08 au
   Orbit Determination Parameters
   # obs. used (total)      375  
   data-arc span      9834 days (26.92 yr)  
   first obs. used      1993-02-26  
   last obs. used      2020-01-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57042  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 09:21:41  

Additional Information
 Earth MOID = 1.98379 au 
 Jupiter MOID = 1.8244 au 
 T_jup = 3.193 
[ 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 MPO454787  
diameter diameter 4.475 km 0.212 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.080   0.020 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243517 (2010 CD32)          Discovered 2010-Feb-09 by Spacewatch at Kitt Peak
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28

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