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JPL Small-Body Database Browser
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347369 (2012 RK6)
Classification: Main-belt Asteroid          SPK-ID: 2347369
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2020224090455048 6.4113e-08  
a 2.37022150937258 2.4174e-08 au
q 1.891383650077659 1.5438e-07 au
i 2.292243588586067 7.5562e-06 deg
node 2.538115426532524 0.00023043 deg
peri 356.7456541093756 0.00023149 deg
M 34.82739507159292 2.4262e-05 deg
tp 2458871.556242701586
(2020-Jan-23.05624270)
8.899e-05 TDB
period 1332.851697119643
3.65
2.0391e-05
5.583e-08
d
yr
n .2700975665769698 4.1321e-09 deg/d
Q 2.849059368667501 2.9058e-08 au
  Orbit Determination Parameters
   # obs. used (total)      156  
   data-arc span      6485 days (17.75 yr)  
   first obs. used      2001-08-28  
   last obs. used      2019-05-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50359  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:33:31  

Additional Information
 Earth MOID = .887885 au 
 Jupiter MOID = 2.60106 au 
 T_jup = 3.516 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.6   n/a MPO440561  

347369 (2012 RK6)          Discovered 2005-Oct-22 by Spacewatch at Kitt Peak
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ show close-approach data ]
Alternate Designations
 2012 RK6 = 2005 UK111 = 2012 QE 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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