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9117 Aude (1997 FR1)
Classification: Main-belt Asteroid          SPK-ID: 2009117
[ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

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Orbital Elements at Epoch 2455200.5 (2010-Jan-04.0) TDB
Reference: MPO50334 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e 0.1652044 n/a  
a 2.4227281 n/a AU
q 2.0224828 n/a AU
i 10.19233 n/a deg
node 91.01194 n/a deg
peri 43.97011 n/a deg
M 174.37620 n/a deg
tp 2454533.3243895
(2008-Mar-07.82438951)		 n/a JED
period 1377.3853301
3.77		 n/a
n/a		 d
yr
n 0.26136477 n/a deg/d
Q 2.8229734 n/a AU
   Orbit Determination Parameters
   # obs. used (total)      301  
   first obs. used      1952-??-??  
   last obs. used      2003-08-23  
   # oppositions      9  
   planetary ephem.      DE403  
   quality code      0  
   fit RMS      0.57  
   data source      MPC:mpn  
   producer      MPC  

Additional Information
 T_jup = 3.472 

[ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.4 mag n/a PDS3 (MPC 32200)  

9117 Aude           Discovered 1997 Mar. 27 by D. Morata and S. Morata at Martigues.
Named in honor of the French "Association des Utilisateurs de Detecteurs Electroniques" (Electronic Detectors User's Association). Founded by Christian Buil and Alain Maury with the aim of assisting amateur astronomers in the use of electronic detectors, the organization is now heavily involved with the discovery and follow-up of solar-system objects and photometry of supernovae.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 19990202/MPCPages.arcLast Updated: 2009-05-11

Alternate Designations
 1997 FR1 = 1952 HA1 = 1969 VR2 = 1973 YJ3 = 1989 AL8 
[ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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