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JPL Small-Body Database Browser
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469443 (2002 KT3)
Classification: Main-belt Asteroid          SPK-ID: 2469443
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2306121700740819 1.8331e-07  
a 2.312411950853336 1.4595e-08 au
q 1.779141612761806 4.262e-07 au
i 24.73375065793688 1.3921e-05 deg
node 112.9835017088818 3.1996e-05 deg
peri 152.6614203536029 4.4533e-05 deg
M 282.5549047216014 2.4883e-05 deg
tp 2458876.804305475862
(2020-Jan-28.30430548)
8.973e-05 TDB
period 1284.387986272579
3.52
1.216e-05
3.329e-08
d
yr
n .2802891368088514 2.6536e-09 deg/d
Q 2.845682288944865 1.7961e-08 au
  Orbit Determination Parameters
   # obs. used (total)      108  
   data-arc span      5666 days (15.51 yr)  
   first obs. used      2002-05-17  
   last obs. used      2017-11-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65979  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 16:45:46  

Additional Information
 Earth MOID = .782879 au 
 Jupiter MOID = 2.377 au 
 T_jup = 3.429 
[ 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 17.3   n/a MPO428111  

469443 (2002 KT3)          Discovered 2002-May-17 by LINEAR at Socorro
Reference: Last Updated: 2016-08-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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