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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 ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1741633083878562 6.9897e-08  
a 3.126913172835995 6.1898e-08 au
q 2.58231962961331 2.5054e-07 au
i 16.07680108904746 7.4449e-06 deg
node 278.9465515116399 2.2588e-05 deg
peri 337.0639565899421 3.3771e-05 deg
M 351.6772029093637 2.2508e-05 deg
tp 2459047.191622527784
(2020-Jul-16.69162253)
0.0001262 TDB
period 2019.631612659828
5.53
5.9968e-05
1.642e-07
d
yr
n .1782503292894513 5.2927e-09 deg/d
Q 3.67150671605868 7.2678e-08 au
  Orbit Determination Parameters
   # obs. used (total)      252  
   data-arc span      5786 days (15.84 yr)  
   first obs. used      2004-06-25  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56138  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 13:41:43  

Additional Information
 Earth MOID = 1.57431 au 
 Jupiter MOID = 1.4906 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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