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233345 (2006 DU20)
Classification: Main-belt Asteroid          SPK-ID: 2233345
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09415592441386265 4.0292e-08  
a 2.569475560711584 2.2862e-08 au
q 2.327544214033956 1.084e-07 au
i 5.473708359023957 4.2637e-06 deg
node 318.4405920919851 6.7394e-05 deg
peri 340.8606838343215 7.5572e-05 deg
M 25.00035339605612 3.5271e-05 deg
tp 2458896.025858569660
(2020-Feb-16.52585857)		 0.00014733 TDB
period 1504.406370545769
4.12		 2.0078e-05
5.497e-08		 d
yr
n .2392970456974328 3.1937e-09 deg/d
Q 2.811406907389211 2.5014e-08 au
   Orbit Determination Parameters
   # obs. used (total)      277  
   data-arc span      6320 days (17.30 yr)  
   first obs. used      2002-02-11  
   last obs. used      2019-06-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54969  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 07:18:40  

Additional Information
 Earth MOID = 1.31279 au 
 Jupiter MOID = 2.3733 au 
 T_jup = 3.418 
[ 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 16.2   n/a MPO433524  

233345 (2006 DU20)          Discovered 2006-Feb-20 by CSS at Catalina
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

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