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JPL Small-Body Database Browser
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390148 (2012 VZ86)
Classification: Main-belt Asteroid          SPK-ID: 2390148
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06800654666672259 1.2617e-07  
a 2.777046364083731 5.178e-08 au
q 2.588189030929019 3.714e-07 au
i 5.258681866853271 7.7462e-06 deg
node 279.677408678318 0.00014272 deg
peri 83.73109363182688 0.00016307 deg
M 189.6741072273384 9.0143e-05 deg
tp 2459400.244562426599
(2021-Jul-04.74456243)
0.00043332 TDB
period 1690.336318141917
4.63
4.7276e-05
1.294e-07
d
yr
n .2129753683549353 5.9566e-09 deg/d
Q 2.965903697238443 5.5301e-08 au
  Orbit Determination Parameters
   # obs. used (total)      89  
   data-arc span      6065 days (16.61 yr)  
   first obs. used      2002-08-28  
   last obs. used      2019-04-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66875  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:55:07  

Additional Information
 Earth MOID = 1.59111 au 
 Jupiter MOID = 2.37694 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 16.9   n/a MPO472010  

390148 (2012 VZ86)          Discovered 2005-Mar-08 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-03-21

[ show close-approach data ]
Alternate Designations
 2012 VZ86 = 2005 EX123 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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