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JPL Small-Body Database Browser
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154079 (2002 CJ224)
Classification: Main-belt Asteroid          SPK-ID: 2154079
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1842654217325862 7.2132e-08  
a 3.067552900589101 2.963e-08 au
q 2.502308971675032 2.323e-07 au
i 5.904546945110818 7.9454e-06 deg
node 147.9837497685048 5.5778e-05 deg
peri 38.01261799826707 5.9776e-05 deg
M 123.8674355000658 1.9662e-05 deg
tp 2458325.286427030595
(2018-Jul-25.78642703)
0.00010261 TDB
period 1962.395405117245
5.37
2.8433e-05
7.785e-08
d
yr
n .183449267696635 2.658e-09 deg/d
Q 3.63279682950317 3.509e-08 au
  Orbit Determination Parameters
   # obs. used (total)      243  
   data-arc span      5931 days (16.24 yr)  
   first obs. used      2002-02-11  
   last obs. used      2018-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5697  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 16:26:13  

Additional Information
 Earth MOID = 1.50759 au 
 Jupiter MOID = 1.33469 au 
 T_jup = 3.198 
[ 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 MPO264308  

154079 (2002 CJ224)          Discovered 2002-Feb-11 by LINEAR at Socorro
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

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