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385424 (2003 DU6)
Classification: Main-belt Asteroid          SPK-ID: 2385424
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1874429439404975 7.1812e-08  
a 3.134859123495197 3.6987e-08 au
q 2.547251900548529 2.0631e-07 au
i 10.20827528242939 1.0034e-05 deg
node 19.24871119943654 2.4132e-05 deg
peri 116.9001872112421 3.7248e-05 deg
M 93.11527568113956 3.0287e-05 deg
tp 2458676.122675971681
(2019-Jul-11.62267597)
0.00016467 TDB
period 2027.334776912779
5.55
3.588e-05
9.823e-08
d
yr
n .1775730402791231 3.1427e-09 deg/d
Q 3.722466346441864 4.392e-08 au
  Orbit Determination Parameters
   # obs. used (total)      228  
   data-arc span      6350 days (17.39 yr)  
   first obs. used      2003-01-28  
   last obs. used      2020-06-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58069  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:05:20  

Additional Information
 Earth MOID = 1.57995 au 
 Jupiter MOID = 1.39576 au 
 T_jup = 3.161 
[ 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 16.04   n/a E2021B25  

385424 (2003 DU6)          Discovered 2003-Feb-23 by Mikuz, H. at Crni Vrh
Reference: Last Updated: 2014-02-19

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