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JPL Small-Body Database Browser
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(2020 CA)
Classification: Aten [NEO]          SPK-ID: 3989349
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4393682289895763 0.00033354  
a .8817803542701991 3.4078e-05 au
q .4943540816567005 0.0002891 au
i 1.219348093817613 0.0030026 deg
node 136.4052831592317 0.013834 deg
peri 125.7941333182098 0.0062925 deg
M 59.57145713310751 0.031157 deg
tp 2458950.453377065744
(2020-Apr-10.95337707)		 0.027079 TDB
period 302.4398784819904
0.83		 0.017533
4.8e-05		 d
yr
n 1.190319219168173 6.9003e-05 deg/d
Q 1.269206626883698 4.9051e-05 au
   Orbit Determination Parameters
   # obs. used (total)      13  
   first obs. used      2020-02-01  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .41677  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-01 15:12:07  

Additional Information
 Earth MOID = .00123453 au 
 Jupiter MOID = 3.80409 au 
 T_jup = 6.640 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 29.587   .28197 1 autocmod 2.8

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