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226390 (2003 PU6)
Classification: Main-belt Asteroid          SPK-ID: 2226390
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2311650358388634 6.7216e-08  
a 3.058673631682388 1.9513e-08 au
q 2.351615231995142 2.053e-07 au
i 15.82693361864528 8.1677e-06 deg
node 325.266253736777 1.8069e-05 deg
peri 48.18622080098425 2.2985e-05 deg
M 316.890938402756 1.2102e-05 deg
tp 2458834.472170529424
(2019-Dec-16.97217053)
6.584e-05 TDB
period 1953.881116168336
5.35
1.8697e-05
5.119e-08
d
yr
n .1842486715394327 1.7631e-09 deg/d
Q 3.765732031369634 2.4024e-08 au
  Orbit Determination Parameters
   # obs. used (total)      405  
   data-arc span      9011 days (24.67 yr)  
   first obs. used      1995-02-25  
   last obs. used      2019-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51543  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 00:52:00  

Additional Information
 Earth MOID = 1.38001 au 
 Jupiter MOID = 1.8591 au 
 T_jup = 3.136 
[ 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 15.2   n/a MPO454625  
diameter diameter 5.173 km 0.257 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.066   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

226390 (2003 PU6)          Discovered 2003-Aug-01 by LINEAR at Socorro
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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