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249193 (2008 CK190)
Classification: Main-belt Asteroid          SPK-ID: 2249193
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .173840936647468 7.0339e-08  
a 3.126333826501091 6.3497e-08 au
q 2.582849025829479 2.5095e-07 au
i 16.07696716356449 7.5701e-06 deg
node 278.945402098623 2.2864e-05 deg
peri 337.0198562749196 3.4103e-05 deg
M 280.3775663628139 2.3294e-05 deg
tp 2459047.064708315340
(2020-Jul-16.56470832)
0.00013002 TDB
period 2019.070350525447
5.53
6.1512e-05
1.684e-07
d
yr
n .1782998794005929 5.432e-09 deg/d
Q 3.669818627172703 7.4536e-08 au
  Orbit Determination Parameters
   # obs. used (total)      236  
   data-arc span      5361 days (14.68 yr)  
   first obs. used      2004-06-25  
   last obs. used      2019-02-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56688  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:27:02  

Additional Information
 Earth MOID = 1.57451 au 
 Jupiter MOID = 1.49107 au 
 T_jup = 3.131 
[ 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 14.9   n/a MPO433633  
diameter diameter 3.213 km 0.911 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.226   0.125 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

249193 (2008 CK190)          Discovered 2008-Feb-03 by CSS at Catalina
Reference: 20100824/Numbers.arcLast Updated: 2010-08-27

[ show close-approach data ]
Alternate Designations
 2008 CK190 = 2006 WD113 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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