Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
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 ]  
20004 Audrey-Lucienne (1991 GS6)
Classification: Main-belt Asteroid          SPK-ID: 2020004
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09576051688508602 1.6178e-08  
a 2.262369282474516 5.598e-09 au
q 2.045723630599815 3.6557e-08 au
i 9.832141481349113 8.2328e-07 deg
node 23.35480380749319 5.5505e-06 deg
peri 45.57351858578551 1.0681e-05 deg
M 26.47851164336026 9.2831e-06 deg
tp 2459109.081363593568
(2020-Sep-16.58136359)
3.2079e-05 TDB
period 1242.921413015608
3.40
4.6132e-06
1.263e-08
d
yr
n .2896401946496027 1.075e-09 deg/d
Q 2.479014934349217 6.1341e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2043  
   data-arc span      10924 days (29.91 yr)  
   first obs. used      1991-04-08  
   last obs. used      2021-03-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44498  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Mar-17 02:30:47  

Additional Information
 Earth MOID = 1.06956 au 
 Jupiter MOID = 2.7662 au 
 T_jup = 3.593 
[ 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 14.32   n/a E2021B10  

20004 Audrey-Lucienne           Discovered 1991 Apr. 8 by E. W. Elst at the European Southern Observatory.
Audrey Lucienne Van Landeghem (b. 1984) was the last visitor during the event "Space for you" during 2001 Nov. 10--11 at the Royal Observatory at Uccle. She is planning to study astrophysics.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20020624/MPCPages.arcLast Updated: 2003-10-02

Alternate Designations
 1991 GS6 = 1998 KU14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-10 15:46 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin