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JPL Small-Body Database Browser
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(2016 JQ5)
Classification: Apollo [NEO]          SPK-ID: 3752771
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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4275446930301806 0.00022674  
a 1.580653649652339 0.001127 au
q .9048535702246951 0.00028678 au
i 3.434969928694431 0.0026266 deg
node 46.4851342298245 0.0050891 deg
peri 232.087972635349 0.082947 deg
M 155.6758941796537 0.011765 deg
tp 2458286.613691369384
(2018-Jun-17.11369137)
0.35943 TDB
period 725.8610699008942
1.99
0.77633
0.002125
d
yr
n .4959626778842854 0.00053045 deg/d
Q 2.256453729079983 0.0016089 au
  Orbit Determination Parameters
   # obs. used (total)      63  
   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      .25665  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:26:11  

Additional Information
 Earth MOID = .00298475 au 
 Jupiter MOID = 2.89858 au 
 T_jup = 4.287 
[ 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 28.1   n/a MPO382822  

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