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JPL Small-Body Database Browser
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423139 (2004 CK109)
Classification: Main-belt Asteroid          SPK-ID: 2423139
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1835614168803922 1.0028e-07  
a 3.102881562395735 6.4328e-08 au
q 2.533312226390329 3.2441e-07 au
i 24.79082330495728 1.561e-05 deg
node 317.0450262835769 1.8294e-05 deg
peri 246.8392644719499 5.503e-05 deg
M 317.8643557837021 4.6148e-05 deg
tp 2459234.164836985586
(2021-Jan-19.66483699)
0.00025862 TDB
period 1996.393857964894
5.47
6.2083e-05
1.7e-07
d
yr
n .1803251390319247 5.6077e-09 deg/d
Q 3.672450898401141 7.6136e-08 au
  Orbit Determination Parameters
   # obs. used (total)      112  
   data-arc span      5803 days (15.89 yr)  
   first obs. used      2004-02-15  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51532  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 11:03:50  

Additional Information
 Earth MOID = 1.63697 au 
 Jupiter MOID = 1.70939 au 
 T_jup = 3.055 
[ 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 16.1   n/a MPO419083  
diameter diameter 4.171 km 0.143 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.037   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

423139 (2004 CK109)          Discovered 2004-Feb-15 by NEAT at Haleakala
Reference: Last Updated: 2015-02-04

[ show close-approach data ]
Alternate Designations
 2004 CK109 = 2010 PJ5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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