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JPL Small-Body Database Browser
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392915 (2012 VK86)
Classification: Main-belt Asteroid          SPK-ID: 2392915
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08095251693287632 7.8396e-08  
a 2.778542587701737 6.5998e-08 au
q 2.553612571822094 2.2991e-07 au
i 4.439907799424172 1.0223e-05 deg
node 159.8618941140778 0.00012456 deg
peri 133.8101021281383 0.00014637 deg
M 251.8963966671282 7.3532e-05 deg
tp 2459108.497626244690
(2020-Sep-15.99762624)
0.0003423 TDB
period 1691.7025872391
4.63
6.0274e-05
1.65e-07
d
yr
n .2128033631417026 7.582e-09 deg/d
Q 3.00347260358138 7.1341e-08 au
  Orbit Determination Parameters
   # obs. used (total)      93  
   data-arc span      5109 days (13.99 yr)  
   first obs. used      2005-03-04  
   last obs. used      2019-02-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57301  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-29 18:18:05  

Additional Information
 Earth MOID = 1.53945 au 
 Jupiter MOID = 2.14012 au 
 T_jup = 3.325 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.7   n/a MPO434458  

392915 (2012 VK86)          Discovered 2007-Sep-20 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2012 VK86 = 2010 GL176 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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