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392093 (2009 DU107)
Classification: Main-belt Asteroid          SPK-ID: 2392093
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 .1531265923096013 6.3347e-08  
a 2.76106825402232 2.7004e-08 au
q 2.338275281149662 1.8109e-07 au
i 8.443760079595496 8.698e-06 deg
node 32.69712610340611 3.4133e-05 deg
peri 136.9811688602673 4.0541e-05 deg
M 156.4357073072259 2.2688e-05 deg
tp 2458272.305272440962
(2018-Jun-02.80527244)
0.0001021 TDB
period 1675.768956037728
4.59
2.4584e-05
6.731e-08
d
yr
n .2148267508494739 3.1516e-09 deg/d
Q 3.183861226894978 3.1139e-08 au
  Orbit Determination Parameters
   # obs. used (total)      233  
   data-arc span      6549 days (17.93 yr)  
   first obs. used      2000-05-04  
   last obs. used      2018-04-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57669  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:02:28  

Additional Information
 Earth MOID = 1.35158 au 
 Jupiter MOID = 1.79969 au 
 T_jup = 3.309 
[ 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 16.6   n/a MPO437605  

392093 (2009 DU107)          Discovered 2009-Feb-24 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2009 DU107 = 2000 JF90 = 2007 VZ19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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