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JPL Small-Body Database Browser
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379176 (2009 RD6)
Classification: Main-belt Asteroid          SPK-ID: 2379176
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1909662387461832 1.1519e-07  
a 2.413242339323905 5.7701e-08 au
q 1.952394526600178 2.6511e-07 au
i 4.091984812486339 1.1967e-05 deg
node 321.2271953713159 0.0001296 deg
peri 343.8974518472091 0.000138 deg
M 341.6010074900548 7.2959e-05 deg
tp 2459070.482809428016
(2020-Aug-08.98280943)
0.00027951 TDB
period 1369.303856201242
3.75
4.911e-05
1.345e-07
d
yr
n .262907314815224 9.4292e-09 deg/d
Q 2.874090152047632 6.872e-08 au
  Orbit Determination Parameters
   # obs. used (total)      84  
   data-arc span      4017 days (11.00 yr)  
   first obs. used      2008-02-27  
   last obs. used      2019-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63054  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:25:54  

Additional Information
 Earth MOID = .937759 au 
 Jupiter MOID = 2.37335 au 
 T_jup = 3.490 
[ 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 17.2   n/a MPO471887  

379176 (2009 RD6)          Discovered 2009-Sep-13 by Kugel, F. at Dauban
Reference: Last Updated: 2013-11-20

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