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226405 (2003 QK67)
Classification: Main-belt Asteroid          SPK-ID: 2226405
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07872670147852168 4.8404e-08  
a 3.07103520571457 2.8362e-08 au
q 2.829262733844248 1.513e-07 au
i 10.73026745904573 4.9868e-06 deg
node 144.386961472466 2.5547e-05 deg
peri 241.1914487080145 3.7464e-05 deg
M 92.21272157923191 2.626e-05 deg
tp 2458892.983207724870
(2020-Feb-13.48320772)
0.00014379 TDB
period 1965.737938482792
5.38
2.7232e-05
7.456e-08
d
yr
n .1831373312547742 2.537e-09 deg/d
Q 3.312807677584891 3.0595e-08 au
  Orbit Determination Parameters
   # obs. used (total)      534  
   data-arc span      9015 days (24.68 yr)  
   first obs. used      1996-05-14  
   last obs. used      2021-01-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5566  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 03:48:21  

Additional Information
 Earth MOID = 1.84922 au 
 Jupiter MOID = 2.09094 au 
 T_jup = 3.199 
[ 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 14.98   n/a MPCxxxxx  
diameter diameter 4.187 km 0.639 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.133   0.035 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

226405 (2003 QK67)          Discovered 2003-Aug-23 by LINEAR at Socorro
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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