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JPL Small-Body Database Browser
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390140 (2012 VK83)
Classification: Main-belt Asteroid          SPK-ID: 2390140
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .1392851436602442 9.8551e-08  
a 2.603350918955611 3.9886e-08 au
q 2.240742812210851 2.798e-07 au
i 5.479001881627335 9.2401e-06 deg
node 80.47537898088162 6.0062e-05 deg
peri 196.7860861041725 6.4701e-05 deg
M 320.7374466080148 2.5107e-05 deg
tp 2458767.829893765891
(2019-Oct-11.32989377)		 0.00010862 TDB
period 1534.254819199243
4.20		 3.526e-05
9.654e-08		 d
yr
n .2346415963600432 5.3925e-09 deg/d
Q 2.965959025700373 4.5442e-08 au
   Orbit Determination Parameters
   # obs. used (total)      127  
   data-arc span      5339 days (14.62 yr)  
   first obs. used      2004-12-15  
   last obs. used      2019-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65491  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:06:42  

Additional Information
 Earth MOID = 1.22449 au 
 Jupiter MOID = 2.14544 au 
 T_jup = 3.393 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.7   n/a MPO476836  

390140 (2012 VK83)          Discovered 2008-Nov-30 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-03-21

Alternate Designations
 2012 VK83 = 2008 YJ111 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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