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3820 Sauval (1984 DV)
Classification: Main-belt Asteroid          SPK-ID: 2003820
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1100627819953112 5.6679e-08  
a 3.006788806006552 2.2403e-08 au
q 2.675853265145111 1.652e-07 au
i 9.574205281947943 6.431e-06 deg
node 320.419253715467 3.1633e-05 deg
peri 76.96345761351581 4.3365e-05 deg
M 171.7047948854122 2.8188e-05 deg
tp 2456692.192842861082
(2014-Feb-03.69284286)
0.00014917 JED
period 1904.376501472942
5.21
2.1284e-05
5.827e-08
d
yr
n .1890382493806018 2.1128e-09 deg/d
Q 3.337724346867994 2.4869e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1363  
   data-arc span      31171 days (85.34 yr)  
   first obs. used      1930-12-13  
   last obs. used      2016-04-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .46866  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 12:45:37  

Additional Information
 Earth MOID = 1.70145 au 
 Jupiter MOID = 2.11785 au 
 T_jup = 3.221 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.3 mag n/a MPO337282  
rotation period rot_per 3.2702 h n/a LCDB (Rev. 2016-February); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2016) Astron. J. 150, A75.]

3820 Sauval           Discovered 1984 Feb. 25 by H. Debehogne at the European Southern Observatory.
Henri Sauval (1623-1676) was a French legal expert at the High judicial Court of Paris in the age of the Sun King, Louis XIV, and also a scrupulous historian and author of Histoire et recherches des antiquités de la ville de Paris (1724). The name was suggested by A. J. Sauval.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20010509/MPCPages.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 1984 DV = 1979 FN1 = 1982 UR8 = 1982 VP9 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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