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(2015 VK64)
Classification: Apollo [NEO]          SPK-ID: 3733851
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 .5788691926088513 0.00045357  
a 2.197691590045074 0.0023719 au
q .9255156337124192 2.8356e-06 au
i .9225071970796584 0.0017869 deg
node 47.29496857135473 0.19635 deg
peri 315.3226326352982 0.19237 deg
M 153.6270995786259 0.83541 deg
tp 2458492.675234308564
(2019-Jan-09.17523431)
1.9394 TDB
period 1190.004342660598
3.26
1.9265
0.005274
d
yr
n .3025199044191018 0.00048975 deg/d
Q 3.469867546377728 0.0037449 au
  Orbit Determination Parameters
   # obs. used (total)      34  
   data-arc span      4 days  
   first obs. used      2015-11-04  
   last obs. used      2015-11-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .46831  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-10 05:35:25  

Additional Information
 Earth MOID = .00258583 au 
 Jupiter MOID = 1.98893 au 
 T_jup = 3.427 
[ 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 27.4   n/a MPO355050  

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