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JPL Small-Body Database Browser
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212406 (2006 KJ23)
Classification: Main-belt Asteroid          SPK-ID: 2212406
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .122954938064699 4.2813e-08  
a 2.272609330690189 1.5963e-08 au
q 1.99318079118992 9.6725e-08 au
i 3.625605872546084 6.2146e-06 deg
node 61.81627369860275 8.7381e-05 deg
peri 219.1220949658867 9.4258e-05 deg
M 247.9409779260867 3.8069e-05 deg
tp 2458990.020153216813
(2020-May-20.52015322)
0.00013303 TDB
period 1251.369613644849
3.43
1.3185e-05
3.61e-08
d
yr
n .2876847863929126 3.0311e-09 deg/d
Q 2.552037870190458 1.7926e-08 au
  Orbit Determination Parameters
   # obs. used (total)      279  
   data-arc span      6654 days (18.22 yr)  
   first obs. used      2000-11-20  
   last obs. used      2019-02-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57711  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:19:42  

Additional Information
 Earth MOID = .977775 au 
 Jupiter MOID = 2.55641 au 
 T_jup = 3.599 
[ 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 17.2   n/a MPO385923  

212406 (2006 KJ23)          Discovered 2006-May-23 by Broughton, J. at Reedy Creek
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

Alternate Designations
 2006 KJ23 = 2007 TF361 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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