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JPL Small-Body Database Browser
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160988 (2002 CK131)
Classification: Main-belt Asteroid          SPK-ID: 2160988
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1079929884242198 3.74e-08  
a 2.314331501056363 1.3117e-08 au
q 2.064399926052976 8.6781e-08 au
i 4.313786797066649 5.0691e-06 deg
node 309.4298472906412 5.6594e-05 deg
peri 97.51348841931549 6.3189e-05 deg
M 46.16469767759158 2.5377e-05 deg
tp 2458435.591032727784
(2018-Nov-13.09103273)
9.089e-05 TDB
period 1285.987588018248
3.52
1.0933e-05
2.993e-08
d
yr
n .2799404934807906 2.3799e-09 deg/d
Q 2.56426307605975 1.4533e-08 au
  Orbit Determination Parameters
   # obs. used (total)      466  
   data-arc span      6759 days (18.51 yr)  
   first obs. used      2000-08-07  
   last obs. used      2019-02-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54254  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 10:53:11  

Additional Information
 Earth MOID = 1.07881 au 
 Jupiter MOID = 2.75435 au 
 T_jup = 3.571 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.5   n/a MPO417856  

160988 (2002 CK131)          Discovered 2002-Feb-07 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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