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(2016 JX11)
Classification: Apollo [NEO]          SPK-ID: 3752803
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4855811074723201 0.00015676  
a 1.101241990910489 9.8786e-05 au
q .566499685369151 0.00022344 au
i 18.37458644746734 0.018395 deg
node 223.5374767047434 0.000963 deg
peri 114.4901113600773 0.039302 deg
M 131.622017585005 0.53823 deg
tp 2458846.170619058774
(2019-Dec-28.67061906)
0.65186 TDB
period 422.1070164264881
1.16
0.056797
0.0001555
d
yr
n .8528642879422396 0.00011476 deg/d
Q 1.635984296451827 0.00014675 au
  Orbit Determination Parameters
   # obs. used (total)      92  
   data-arc span      5 days  
   first obs. used      2016-05-03  
   last obs. used      2016-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .43076  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-17 06:11:15  

Additional Information
 Earth MOID = .0216557 au 
 Jupiter MOID = 3.88015 au 
 T_jup = 5.488 
[ 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 25.0   n/a MPO477861  

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