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47129 (1999 CR118)
Classification: Main-belt Asteroid          SPK-ID: 2047129
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .109654364230211 6.2053e-08  
a 2.977462889945316 3.0316e-08 au
q 2.650971089729315 1.7745e-07 au
i 10.01972007959592 7.4658e-06 deg
node 12.02995070192563 3.4128e-05 deg
peri 49.91709358464735 4.9081e-05 deg
M 219.3268905424746 3.4095e-05 deg
tp 2458333.791328524548
(2018-Aug-03.29132852)
0.0001804 JED
period 1876.583799752746
5.14
2.866e-05
7.847e-08
d
yr
n .1918379557829672 2.9298e-09 deg/d
Q 3.303954690161316 3.364e-08 au
  Orbit Determination Parameters
   # obs. used (total)      748  
   data-arc span      7762 days (21.25 yr)  
   first obs. used      1994-02-08  
   last obs. used      2015-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55665  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 17:40:01  

Additional Information
 Earth MOID = 1.67407 au 
 Jupiter MOID = 2.09416 au 
 T_jup = 3.228 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.0 mag n/a MPO324731  

47129 (1999 CR118)          Discovered 1999-Feb-09 by BAO Schmidt CCD Asteroid Program at Xinglong
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 CR118 = 1994 CN14 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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