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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1155922213350355 5.0838e-08  
a 2.222114281502515 1.2196e-08 AU
q 1.965255155643332 1.1565e-07 AU
i 1.645546933745546 5.3152e-06 deg
node 178.75163622 0.00018019 deg
peri 85.28326242267769 0.00018261 deg
M 36.85524952492163 2.4624e-05 deg
tp 2456876.636066426365
(2014-Aug-07.13606643)
8.3049e-05 JED
period 1209.895921511972
3.31
9.9608e-06
2.727e-08
d
yr
n .2975462546812443 2.4496e-09 deg/d
Q 2.478973407361697 1.3606e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1163  
   data-arc span      10531 days (28.83 yr)  
   first obs. used      1985-10-18  
   last obs. used      2014-08-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51236  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jan-08 00:18:06  

Additional Information
 Earth MOID = .951888 AU 
 T_jup = 3.639 
[ 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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