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72876 Vauriot (2001 KH2)
Classification: Main-belt Asteroid          SPK-ID: 2072876
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2038808610019904 5.621e-08  
a 2.538273000354862 1.3666e-08 au
q 2.020767715584407 1.4559e-07 au
i 16.13215319734858 5.5427e-06 deg
node 64.69615158815249 1.4514e-05 deg
peri 347.1875804264337 1.8583e-05 deg
M 113.4113301464741 1.2783e-05 deg
tp 2458735.171271891596
(2019-Sep-08.67127189)
5.1974e-05 TDB
period 1477.086477185924
4.04
1.1929e-05
3.266e-08
d
yr
n .2437230355570346 1.9683e-09 deg/d
Q 3.055778285125316 1.6452e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1051  
   data-arc span      11142 days (30.51 yr)  
   first obs. used      1990-09-20  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51098  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 07:16:22  

Additional Information
 Earth MOID = 1.03451 au 
 Jupiter MOID = 2.3195 au 
 T_jup = 3.364 
[ 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 14.53   n/a E2021B10  
diameter diameter 3.820 km 0.481 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.231   0.042 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

72876 Vauriot           Discovered 2001 May 20 at Pises Observatory.
Pierre Vauriot (1926-1984) was a professor of mathematics, an observer of variable stars and a popularizer of astronomy in the region Languedoc Roussillon. He was cofounder of the Astronomical Society of Montpellier and a correspondent of the Astronomical Society of France.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20070926/MPCPages.arcLast Updated: 2007-09-30

Alternate Designations
 2001 KH2 = 1990 SW17 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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