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JPL Small-Body Database Browser
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392084 (2009 DY59)
Classification: Main-belt Asteroid          SPK-ID: 2392084
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .006566832639939042 6.2657e-08  
a 2.81466173544262 3.0688e-08 au
q 2.796178322887928 1.7564e-07 au
i 8.368848722939749 5.5942e-06 deg
node 140.8269383618084 5.027e-05 deg
peri 40.03061281575008 0.00050301 deg
M 43.09328561614942 0.00049824 deg
tp 2458394.035757333154
(2018-Oct-02.53575733)
0.0023877 TDB
period 1724.796016301202
4.72
2.8208e-05
7.723e-08
d
yr
n .208720333649665 3.4135e-09 deg/d
Q 2.833145147997312 3.0889e-08 au
  Orbit Determination Parameters
   # obs. used (total)      158  
   data-arc span      5604 days (15.34 yr)  
   first obs. used      2004-01-30  
   last obs. used      2019-06-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52217  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:08:30  

Additional Information
 Earth MOID = 1.80695 au 
 Jupiter MOID = 2.14476 au 
 T_jup = 3.304 
[ 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 16.5   n/a MPO437605  

392084 (2009 DY59)          Discovered 2009-Feb-22 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

Alternate Designations
 2009 DY59 = 2004 CH24 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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