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6705 Rinaketty (1988 RK5)
Classification: Main-belt Asteroid          SPK-ID: 2006705
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ 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 .1157308235284761 4.8145e-08  
a 2.221692098130579 9.5753e-09 au
q 1.964573841987219 1.0749e-07 au
i 1.645834367765163 4.8433e-06 deg
node 178.7540731719657 0.00017046 deg
peri 85.18539840619718 0.00017207 deg
M 155.9762508494901 2.1252e-05 deg
tp 2456876.440969824602
(2014-Aug-06.94096982)
7.1343e-05 JED
period 1209.551132532303
3.31
7.8196e-06
2.141e-08
d
yr
n .2976310718227415 1.9241e-09 deg/d
Q 2.478810354273939 1.0683e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1420  
   data-arc span      11016 days (30.16 yr)  
   first obs. used      1985-10-18  
   last obs. used      2015-12-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50651  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 13:01:01  

Additional Information
 Earth MOID = .948335 au 
 Jupiter MOID = 2.56921 au 
 T_jup = 3.640 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.1 mag n/a MPO302105  

6705 Rinaketty           Discovered 1988 Sept. 2 by H. Debehogne at the European Southern Observatory.
French singer Rina Ketty (Cesarina Pichetto, 1911-1996) sang unforgettable songs, such as J´attendrai (1938), Sombreros et Mantilles (1938) and Montevideo (1939). The name was suggested by J. Meeus.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20060413/MPCPages.arcLast Updated: 2006-04-17

Alternate Designations
 1988 RK5 = 1985 UL6 = 1994 GE1 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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