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JPL Small-Body Database Browser
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212501 (2006 RK6)
Classification: Main-belt Asteroid          SPK-ID: 2212501
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .260833540382045 5.3115e-08  
a 2.637052829310873 1.6328e-08 au
q 1.94922100366723 1.3841e-07 au
i 4.153960444237948 7.2629e-06 deg
node 5.323562513234173 7.7761e-05 deg
peri 324.3655969889757 7.922e-05 deg
M 3.321384903166691 1.758e-05 deg
tp 2458586.069101274199
(2019-Apr-12.56910127)
7.6297e-05 TDB
period 1564.143781208654
4.28
1.4527e-05
3.977e-08
d
yr
n .2301578693244037 2.1376e-09 deg/d
Q 3.324884654954517 2.0586e-08 au
  Orbit Determination Parameters
   # obs. used (total)      260  
   data-arc span      7207 days (19.73 yr)  
   first obs. used      2000-02-06  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52102  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 23:45:46  

Additional Information
 Earth MOID = .939361 au 
 Jupiter MOID = 2.04661 au 
 T_jup = 3.344 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO440126  

212501 (2006 RK6)          Discovered 2006-Sep-14 by CSS at Catalina
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

Alternate Designations
 2006 RK6 = 2005 GE177 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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