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JPL Small-Body Database Browser
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379186 (2009 RH59)
Classification: Main-belt Asteroid          SPK-ID: 2379186
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1584344489795384 8.8918e-08  
a 2.38663411008023 2.7232e-08 au
q 2.008509049933898 2.0698e-07 au
i 3.967659115666665 8.0181e-06 deg
node 167.7418365112251 0.00010978 deg
peri 197.8713295741192 0.00011272 deg
M 216.6798796719796 3.1025e-05 deg
tp 2459136.644500047091
(2020-Oct-14.14450005)
0.00012156 TDB
period 1346.719634167216
3.69
2.305e-05
6.311e-08
d
yr
n .2673162185109277 4.5752e-09 deg/d
Q 2.764759170226562 3.1547e-08 au
  Orbit Determination Parameters
   # obs. used (total)      104  
   data-arc span      5052 days (13.83 yr)  
   first obs. used      2005-07-11  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65442  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 09:45:07  

Additional Information
 Earth MOID = 1.00614 au 
 Jupiter MOID = 2.68976 au 
 T_jup = 3.514 
[ 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 17.7   n/a MPO434345  

379186 (2009 RH59)          Discovered 2009-Sep-15 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-11-20
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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