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JPL Small-Body Database Browser
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390166 (2012 VJ102)
Classification: Main-belt Asteroid          SPK-ID: 2390166
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 .05599293544077164 7.141e-08  
a 2.877787512859857 5.9064e-08 au
q 2.716651742440037 2.1869e-07 au
i 9.315206221055849 8.7263e-06 deg
node 236.9945921004074 5.0441e-05 deg
peri 122.2636136068742 9.7167e-05 deg
M 163.6648375172709 8.0224e-05 deg
tp 2457789.838784653677
(2017-Feb-05.33878465)
0.00040264 TDB
period 1783.144394066195
4.88
5.4896e-05
1.503e-07
d
yr
n .2018905486274578 6.2154e-09 deg/d
Q 3.038923283279678 6.2371e-08 au
  Orbit Determination Parameters
   # obs. used (total)      84  
   data-arc span      5051 days (13.83 yr)  
   first obs. used      2004-01-28  
   last obs. used      2017-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57133  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Dec-07 18:41:47  

Additional Information
 Earth MOID = 1.72764 au 
 Jupiter MOID = 2.23371 au 
 T_jup = 3.274 
[ 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 16.6   n/a MPO434436  

390166 (2012 VJ102)          Discovered 2007-Oct-15 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-03-21

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