Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
3820 Sauval (1984 DV)
Classification: Main-belt Asteroid          SPK-ID: 2003820
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1091074387504681 5.7809e-08  
a 3.00930125348953 2.5933e-08 au
q 2.680964101292714 1.666e-07 au
i 9.578930250544193 7.1102e-06 deg
node 320.4578956895438 3.3173e-05 deg
peri 77.01528718256102 5.1547e-05 deg
M 133.8605652314426 3.488e-05 deg
tp 2456691.498621383968
(2014-Feb-02.99862138)
0.00018756 JED
period 1906.763921551242
5.22
2.4648e-05
6.748e-08
d
yr
n .1888015584578101 2.4405e-09 deg/d
Q 3.337638405686345 2.8763e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1218  
   data-arc span      31035 days (84.97 yr)  
   first obs. used      1930-12-13  
   last obs. used      2015-12-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .47722  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 12:49:40  

Additional Information
 Earth MOID = 1.70657 au 
 Jupiter MOID = 2.11634 au 
 T_jup = 3.220 
[ 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. 2015-December); 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. (2015) 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 ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2016-Feb-12 20:29 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin