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JPL Small-Body Database Browser
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379175 (2009 RT3)
Classification: Main-belt Asteroid          SPK-ID: 2379175
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2300822560426471 1.4137e-07  
a 2.394398365194278 4.7592e-08 au
q 1.843489787465552 3.2312e-07 au
i 7.215723023174974 1.9281e-05 deg
node 54.589655004861 8.2737e-05 deg
peri 286.9130229101606 9.4407e-05 deg
M 324.347222485164 6.1352e-05 deg
tp 2459134.524410632767
(2020-Oct-12.02441063)		 0.00023376 TDB
period 1353.296746872489
3.71		 4.0348e-05
1.105e-07		 d
yr
n .2660170438094758 7.9312e-09 deg/d
Q 2.945306942923003 5.8542e-08 au
   Orbit Determination Parameters
   # obs. used (total)      70  
   data-arc span      7477 days (20.47 yr)  
   first obs. used      1998-10-13  
   last obs. used      2019-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55627  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:25:53  

Additional Information
 Earth MOID = .851501 au 
 Jupiter MOID = 2.49649 au 
 T_jup = 3.483 
[ 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 17.6   n/a MPO471887  

379175 (2009 RT3)          Discovered 2009-Sep-13 by Hobart, J. at Kachina
Reference: Last Updated: 2013-11-20

Alternate Designations
 2009 RT3 = 1998 TG6 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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