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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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1157839817200784 4.8119e-08  
a 2.221610149076338 9.37e-09 au
q 1.964383280186543 1.0738e-07 au
i 1.645839982803918 4.7024e-06 deg
node 178.7545157776394 0.00017038 deg
peri 85.15081799703044 0.0001719 deg
M 215.5471279945832 2.0987e-05 deg
tp 2458085.815188326661
(2017-Nov-28.31518833)
7.0873e-05 JED
period 1209.484210123884
3.31
7.6518e-06
2.095e-08
d
yr
n .2976475401552586 1.8831e-09 deg/d
Q 2.478837017966134 1.0455e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1486  
   data-arc span      11118 days (30.44 yr)  
   first obs. used      1985-10-18  
   last obs. used      2016-03-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51926  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 12:56:42  

Additional Information
 Earth MOID = .949342 au 
 Jupiter MOID = 2.57012 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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