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JPL Small-Body Database Browser
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65163 (2002 CJ161)
Classification: Main-belt Asteroid          SPK-ID: 2065163
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1679644217165823 4.1721e-08  
a 2.677912142936138 1.7341e-08 au
q 2.228118178440055 1.1319e-07 au
i 14.16100626882692 4.5736e-06 deg
node 118.5067917494936 2.1564e-05 deg
peri 200.5296469069841 2.6583e-05 deg
M 240.5429763151853 1.7151e-05 deg
tp 2459531.631553617635
(2021-Nov-13.13155362)
7.7972e-05 TDB
period 1600.637228388061
4.38
1.5547e-05
4.257e-08
d
yr
n .2249104254325897 2.1846e-09 deg/d
Q 3.12770610743222 2.0254e-08 au
  Orbit Determination Parameters
   # obs. used (total)      872  
   data-arc span      7985 days (21.86 yr)  
   first obs. used      1998-03-25  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56667  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 14:35:19  

Additional Information
 Earth MOID = 1.21937 au 
 Jupiter MOID = 2.17367 au 
 T_jup = 3.314 
[ 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 14.9   n/a MPO280155  

65163 (2002 CJ161)          Discovered 2002-Feb-08 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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