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JPL Small-Body Database Browser
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31823 Viete (1999 TN3)
Classification: Main-belt Asteroid          SPK-ID: 2031823
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3613145818325829 3.9497e-08  
a 2.740408967745069 1.5033e-08 au
q 1.750259247513999 1.0748e-07 au
i 24.24161618644546 9.3409e-06 deg
node 28.34090273724803 1.1426e-05 deg
peri 65.54365346742057 1.7072e-05 deg
M 72.3704176798977 1.334e-05 deg
tp 2458267.395825548706
(2018-May-28.89582555)
5.9714e-05 TDB
period 1656.9961407833
4.54
1.3634e-05
3.733e-08
d
yr
n .217260614638378 1.7877e-09 deg/d
Q 3.730558687976139 2.0464e-08 au
  Orbit Determination Parameters
   # obs. used (total)      836  
   data-arc span      10437 days (28.57 yr)  
   first obs. used      1990-10-13  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45454  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 03:41:17  

Additional Information
 Earth MOID = .884212 au 
 Jupiter MOID = 2.18166 au 
 T_jup = 3.133 
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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 14.6   n/a MPO435983  
diameter diameter 5.978 km 0.169 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.064   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

31823 Viète           Discovered 1999 Oct. 4 by P. G. Comba at Prescott.
François Viète (1540-1603) was a French lawyer and mathematician who introduced the modern algebraic notation, using letters to represent numbers. He also developed a systematic method for solving plane and spherical triangles.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20020328/MPCPages.arcLast Updated: 2003-10-02

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