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160211 (2002 CQ196)
Classification: Main-belt Asteroid          SPK-ID: 2160211
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02761354384118946 5.2518e-08  
a 3.058263873760968 2.8601e-08 au
q 2.973814370204944 1.5082e-07 au
i 9.940700293049748 5.0617e-06 deg
node 127.1648110085203 2.8153e-05 deg
peri 49.65017079716733 9.6817e-05 deg
M 154.4438192124748 9.3509e-05 deg
tp 2458362.432709434079
(2018-Aug-31.93270943)
0.00050556 TDB
period 1953.488499197656
5.35
2.7404e-05
7.503e-08
d
yr
n .1842857022950791 2.5852e-09 deg/d
Q 3.142713377316992 2.9391e-08 au
  Orbit Determination Parameters
   # obs. used (total)      312  
   data-arc span      6793 days (18.60 yr)  
   first obs. used      2002-02-10  
   last obs. used      2020-09-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5395  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:00:23  

Additional Information
 Earth MOID = 1.99087 au 
 Jupiter MOID = 1.86914 au 
 T_jup = 3.211 
[ 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 15.77   n/a E2021B55  

160211 (2002 CQ196)          Discovered 2002-Feb-10 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

[ show close-approach data ]
Alternate Designations
 2002 CQ196 = 2007 AV22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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