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JPL Small-Body Database Browser
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185103 (2006 SV20)
Classification: Main-belt Asteroid          SPK-ID: 2185103
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08324545693741621 6.053e-08  
a 2.148971938607867 1.5605e-08 au
q 1.97007978763277 1.3028e-07 au
i 4.271766352074026 9.235e-06 deg
node 324.7753290981573 7.434e-05 deg
peri 108.1856600101638 9.3537e-05 deg
M 57.00919030064701 5.3848e-05 deg
tp 2458818.283829308621
(2019-Nov-30.78382931)
0.00017237 TDB
period 1150.653449083488
3.15
1.2533e-05
3.431e-08
d
yr
n .3128657027767527 3.4078e-09 deg/d
Q 2.327864089582964 1.6904e-08 au
  Orbit Determination Parameters
   # obs. used (total)      200  
   data-arc span      5949 days (16.29 yr)  
   first obs. used      2003-09-21  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56133  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 22:33:37  

Additional Information
 Earth MOID = .989856 au 
 Jupiter MOID = 2.83745 au 
 T_jup = 3.699 
[ 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 17.6   n/a MPO401497  

185103 (2006 SV20)          Discovered 2006-Sep-16 by LONEOS at Anderson Mesa
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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