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(2020 OC1)
Classification: Aten [NEO]          SPK-ID: 54048881
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .119153227507866 2.8787e-05  
a .9326538199174081 1.5901e-05 au
q .8215251071267089 4.0855e-05 au
i 6.649451366401474 0.002215 deg
node 302.1326295655564 0.00033967 deg
peri 163.5448859921263 0.00082544 deg
M 142.0147027333309 0.00067804 deg
tp 2458870.719349941328
(2020-Jan-22.21934994)
0.002706 TDB
period 328.9873028770303
0.90
0.0084133
2.303e-05
d
yr
n 1.094267155150853 2.7984e-05 deg/d
Q 1.043782532708107 1.7795e-05 au
  Orbit Determination Parameters
   # obs. used (total)      49  
   data-arc span      27 days  
   first obs. used      2020-07-17  
   last obs. used      2020-08-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      5  
   norm. resid. RMS      .33397  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-22 06:35:07  

Additional Information
 Earth MOID = .0216469 au 
 Jupiter MOID = 4.00354 au 
 T_jup = 6.414 
[ 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 26.38   .43393 10 autocmod 2.8

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