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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1907143679873841 1.1527e-07  
a 2.412239389469296 5.8119e-08 au
q 1.952190678872386 2.6483e-07 au
i 4.09177752048723 1.1966e-05 deg
node 321.2375169447367 0.00012963 deg
peri 343.997907682573 0.00013802 deg
M 236.2749147431932 6.9959e-05 deg
tp 2459070.810088757323
(2020-Aug-09.31008876)
0.00027935 TDB
period 1368.450315481368
3.75
4.9456e-05
1.354e-07
d
yr
n .2630712974576398 9.5074e-09 deg/d
Q 2.872288100066206 6.9203e-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 = .936776 au 
 Jupiter MOID = 2.37343 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 17.1   n/a MPO427883  

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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