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308672 (2006 CK54)
Classification: Main-belt Asteroid          SPK-ID: 2308672
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .248631896569602 1.0909e-07  
a 2.365698512129998 2.1413e-08 au
q 1.777510404347231 2.5396e-07 au
i 13.19317142115516 7.5787e-06 deg
node 316.3134763104314 2.8971e-05 deg
peri 16.13243850373076 3.1548e-05 deg
M 128.2824837168675 1.5879e-05 deg
tp 2458526.910155392984
(2019-Feb-12.41015539)
5.5417e-05 TDB
period 1329.038377794586
3.64
1.8045e-05
4.94e-08
d
yr
n .2708725391341868 3.6778e-09 deg/d
Q 2.953886619912765 2.6737e-08 au
  Orbit Determination Parameters
   # obs. used (total)      210  
   data-arc span      9598 days (26.28 yr)  
   first obs. used      1993-08-15  
   last obs. used      2019-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55423  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 18:56:54  

Additional Information
 Earth MOID = .769787 au 
 Jupiter MOID = 2.42083 au 
 T_jup = 3.471 
[ 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 16.7   n/a MPO437367  

308672 (2006 CK54)          Discovered 2006-Feb-04 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20111210/Numbers.arcLast Updated: 2011-12-12
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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