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JPL Small-Body Database Browser
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226078 (2002 KG16)
Classification: Main-belt Asteroid          SPK-ID: 2226078
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .1540943758492636 6.3126e-08  
a 3.092451414983417 3.9973e-08 au
q 2.615922044347375 2.0481e-07 au
i 15.8370029403908 6.3921e-06 deg
node 98.88859742562983 3.5473e-05 deg
peri 160.8822868602046 5.2392e-05 deg
M 64.79762804351923 4.3229e-05 deg
tp 2458242.972573790843
(2018-May-04.47257379)
0.00023422 TDB
period 1986.336187319273
5.44
3.8513e-05
1.054e-07
d
yr
n .1812382024242583 3.514e-09 deg/d
Q 3.568980785619458 4.6132e-08 au
  Orbit Determination Parameters
   # obs. used (total)      270  
   data-arc span      6796 days (18.61 yr)  
   first obs. used      2001-03-24  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56681  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 00:49:24  

Additional Information
 Earth MOID = 1.60472 au 
 Jupiter MOID = 1.56827 au 
 T_jup = 3.148 
[ 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 14.9   n/a MPO454622  

226078 (2002 KG16)          Discovered 2002-May-25 by NEAT at Palomar
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

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