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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 ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .007948302511938204 6.1833e-08  
a 2.815550695720977 2.9032e-08 au
q 2.793171847053688 1.7152e-07 au
i 8.378269362717349 5.5812e-06 deg
node 140.7436476309901 4.344e-05 deg
peri 42.23711001350405 0.00036435 deg
M 124.2858457656313 0.00036091 deg
tp 2458404.751955651753
(2018-Oct-13.25195565)
0.0017298 TDB
period 1725.613199509449
4.72
2.669e-05
7.307e-08
d
yr
n .2086214918281452 3.2267e-09 deg/d
Q 2.837929544388266 2.9262e-08 au
  Orbit Determination Parameters
   # obs. used (total)      167  
   data-arc span      6025 days (16.50 yr)  
   first obs. used      2004-01-30  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51441  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 23:19:38  

Additional Information
 Earth MOID = 1.80355 au 
 Jupiter MOID = 2.13878 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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