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JPL Small-Body Database Browser
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392887 (2012 VD17)
Classification: Main-belt Asteroid          SPK-ID: 2392887
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 .1738479489517161 7.9344e-08  
a 2.719359457419801 2.9978e-08 au
q 2.246604393284917 2.2735e-07 au
i 16.54892042222516 7.318e-06 deg
node 73.71720294914982 2.4767e-05 deg
peri 331.5916931014468 3.1817e-05 deg
M 176.4769744894778 2.4305e-05 deg
tp 2457797.558502982839
(2017-Feb-13.05850298)
0.00010167 TDB
period 1637.941378825104
4.48
2.7085e-05
7.415e-08
d
yr
n .2197880856140458 3.6344e-09 deg/d
Q 3.192114521554684 3.5189e-08 au
  Orbit Determination Parameters
   # obs. used (total)      181  
   data-arc span      5667 days (15.52 yr)  
   first obs. used      2003-11-21  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64798  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:09:19  

Additional Information
 Earth MOID = 1.26959 au 
 Jupiter MOID = 2.20033 au 
 T_jup = 3.278 
[ 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 16.0   n/a MPO437608  

392887 (2012 VD17)          Discovered 2003-Nov-21 by LINEAR at Socorro
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2012 VD17 = 2003 WQ137 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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