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(2020 JU3)
Classification: Apollo [NEO]          SPK-ID: 54017263
[ 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 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6191859449078129 0.00012934  
a 2.482198469585966 0.00081332 au
q .9452560647466525 1.133e-05 au
i 2.474078191344062 0.00032751 deg
node 282.0786810774524 0.0009517 deg
peri 16.45741804443777 0.00056002 deg
M 349.3352208192148 0.0054683 deg
tp 2459042.815799332704
(2020-Jul-12.31579933)		 0.00090033 TDB
period 1428.410987376107
3.91		 0.70205
0.001922		 d
yr
n .2520283050057571 0.00012387 deg/d
Q 4.019140874425278 0.0013169 au
   Orbit Determination Parameters
   # obs. used (total)      34  
   data-arc span      31 days  
   first obs. used      2020-05-15  
   last obs. used      2020-06-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .32808  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-16 06:06:26  

Additional Information
 Earth MOID = .0137951 au 
 Jupiter MOID = 1.24255 au 
 T_jup = 3.180 
[ 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 24.113   .46694 4 autocmod 2.8

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