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4334 Foo (1983 RO3)
Classification: Main-belt Asteroid          SPK-ID: 2004334
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

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Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB
Reference: MPO256895 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e 0.1965740 n/a  
a 3.1388440 n/a AU
q 2.5218289 n/a AU
i 1.63442 n/a deg
node 61.80514 n/a deg
peri 349.10151 n/a deg
M 57.98224 n/a deg
tp 2456073.3510734
(2012-May-25.85107340)
n/a JED
period 2031.2015121
5.56
n/a
n/a
d
yr
n 0.17723500 n/a deg/d
Q 3.7558591 n/a AU
  Orbit Determination Parameters
   # obs. used (total)      1011  
   first obs. used      1978-??-??  
   last obs. used      2013-03-24  
   # oppositions      20  
   planetary ephem.      DE403  
   condition code      0  
   fit RMS      0.51  
   data source      MPC:mpn  
   producer      MPCLINUX  

Additional Information
 T_jup = 3.180 

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.8 mag n/a PDS3 (MPC 17272)  

4334 Foo           Discovered 1983 Sept. 2 by H. Debehogne at the European Southern Observatory.
Lillian Foo (b. 1972) is a consultant at the World Bank who helped develop a radio program that was broadcast in Ghana, Kenya, Tanzania and Uganda. She was previously a photojournalist at The Straits Times in Singapore. The name was suggested by T. H. Burbine.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20080122/MPCPages.arcLast Updated: 2008-03-05

Alternate Designations
 1983 RO3 = 1980 DQ2 = 1984 YU3 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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