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JPL Small-Body Database Browser
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212405 (2006 KM8)
Classification: Main-belt Asteroid          SPK-ID: 2212405
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08832707223901483 5.016e-08  
a 2.218225129059001 1.2633e-08 au
q 2.022295797842208 1.1383e-07 au
i 7.347651003160042 5.9843e-06 deg
node 239.4306488077377 3.2661e-05 deg
peri 329.829207498986 4.268e-05 deg
M 113.6732558872901 2.6253e-05 deg
tp 2458619.466941428405
(2019-May-15.96694143)
8.822e-05 TDB
period 1206.720965411457
3.30
1.0309e-05
2.822e-08
d
yr
n .2983291169365326 2.5485e-09 deg/d
Q 2.414154460275793 1.3749e-08 au
  Orbit Determination Parameters
   # obs. used (total)      310  
   data-arc span      5314 days (14.55 yr)  
   first obs. used      2004-11-10  
   last obs. used      2019-05-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59461  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 02:45:23  

Additional Information
 Earth MOID = 1.01927 au 
 Jupiter MOID = 2.56683 au 
 T_jup = 3.636 
[ 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 16.8   n/a MPO433388  

212405 (2006 KM8)          Discovered 2006-May-19 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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