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357159 (2002 CA111)
Classification: Main-belt Asteroid          SPK-ID: 2357159
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1128545903473445 5.274e-08  
a 2.416586165023409 1.5795e-08 au
q 2.143863323330632 1.2848e-07 au
i 7.579406473489229 6.2839e-06 deg
node 355.3027050419359 3.7304e-05 deg
peri 194.9087726627218 4.562e-05 deg
M 290.3037639266778 2.6027e-05 deg
tp 2459266.149301371345
(2021-Feb-20.64930137)		 9.9951e-05 TDB
period 1372.150834559777
3.76		 1.3453e-05
3.683e-08		 d
yr
n .2623618270913327 2.5723e-09 deg/d
Q 2.689309006716186 1.7578e-08 au
   Orbit Determination Parameters
   # obs. used (total)      242  
   data-arc span      6559 days (17.96 yr)  
   first obs. used      2002-02-07  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4958  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 00:28:11  

Additional Information
 Earth MOID = 1.1456 au 
 Jupiter MOID = 2.27428 au 
 T_jup = 3.496 
[ 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 16.8   n/a MPO455578  

357159 (2002 CA111)          Discovered 2002-Feb-07 by LINEAR at Socorro
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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