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JPL Small-Body Database Browser
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277933 (2006 KA123)
Classification: Main-belt Asteroid          SPK-ID: 2277933
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0630627584565035 7.1602e-08  
a 3.078007108548523 5.4013e-08 au
q 2.883899489734726 2.4122e-07 au
i 10.59419365853323 7.0796e-06 deg
node 133.4631945060736 3.6677e-05 deg
peri 238.6269689348825 6.9797e-05 deg
M 17.41937626492193 6.0142e-05 deg
tp 2458505.059445470755
(2019-Jan-21.55944547)
0.00033016 TDB
period 1972.435700795872
5.40
5.1919e-05
1.421e-07
d
yr
n .182515455309768 4.8042e-09 deg/d
Q 3.272114727362319 5.742e-08 au
  Orbit Determination Parameters
   # obs. used (total)      179  
   data-arc span      4932 days (13.50 yr)  
   first obs. used      2005-03-16  
   last obs. used      2018-09-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66828  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-03 12:34:25  

Additional Information
 Earth MOID = 1.89736 au 
 Jupiter MOID = 2.09283 au 
 T_jup = 3.200 
[ 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 15.7   n/a MPO418478  

277933 (2006 KA123)          Discovered 2006-May-27 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

Alternate Designations
 2006 KA123 = 2008 XH26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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