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(2020 CB)
Classification: Aten [NEO]          SPK-ID: 3989355
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]

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.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2854360742297562 0.00034391  
a .994273910248727 9.6266e-05 au
q .7104722685982615 0.0002744 au
i 3.697104880068671 0.0047505 deg
node 134.2734707747662 0.00074985 deg
peri 248.3360251853495 0.0043082 deg
M 194.8653715505072 0.05461 deg
tp 2459166.608992929860
(2020-Nov-13.10899293)		 0.079011 TDB
period 362.1241529788493
0.99		 0.052592
0.000144		 d
yr
n .9941341858548348 0.00014438 deg/d
Q 1.278075551899193 0.00012374 au
   Orbit Determination Parameters
   # obs. used (total)      25  
   data-arc span      2 days  
   first obs. used      2020-02-01  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .42645  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-03 05:40:40  

Additional Information
 Earth MOID = .00746269 au 
 Jupiter MOID = 4.17304 au 
 T_jup = 6.069 
[ 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 27.713   .32526 2 autocmod 2.8

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