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JPL Small-Body Database Browser
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523623 (2008 CB22)
Classification: Apollo [NEO, PHA]          SPK-ID: 2523623
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6558185996370793 9.9392e-08  
a 2.360474730836622 1.5993e-08 au
q .8124314983806368 2.3938e-07 au
i 7.307034398927406 1.3542e-05 deg
node 51.40638322423742 9.0364e-05 deg
peri 33.18374190139435 9.4674e-05 deg
M 45.49710470709455 1.3613e-05 deg
tp 2458433.091031711610
(2018-Nov-10.59103171)
4.8614e-05 TDB
period 1324.638764857992
3.63
1.3462e-05
3.686e-08
d
yr
n .2717722065446226 2.762e-09 deg/d
Q 3.908517963292607 2.6481e-08 au
  Orbit Determination Parameters
   # obs. used (total)      158  
   data-arc span      4093 days (11.21 yr)  
   first obs. used      2008-02-08  
   last obs. used      2019-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48574  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Apr-26 06:58:07  

Additional Information
 Earth MOID = .0497402 au 
 Jupiter MOID = 1.40796 au 
 T_jup = 3.213 
[ 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 19.6   n/a MPO473043  

523623 (2008 CB22)          Discovered 2008-Feb-08 by CSS at Catalina
Reference: Last Updated: 2018-10-01

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