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434486 (2005 RA32)
Classification: Main-belt Asteroid          SPK-ID: 2434486
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .357314807839891 6.2768e-08  
a 3.079695123619032 3.0298e-08 au
q 1.979274452317648 1.8804e-07 au
i 15.96309213921758 6.083e-06 deg
node 132.3527021973406 3.4296e-05 deg
peri 238.5164283331331 3.6259e-05 deg
M 261.230696938967 1.7331e-05 deg
tp 2459542.101057247009
(2021-Nov-23.60105725)		 0.00010145 TDB
period 1974.058483418076
5.40		 2.9131e-05
7.976e-08		 d
yr
n .1823654177543216 2.6911e-09 deg/d
Q 4.180115794920416 4.1123e-08 au
   Orbit Determination Parameters
   # obs. used (total)      169  
   data-arc span      5436 days (14.88 yr)  
   first obs. used      2005-08-05  
   last obs. used      2020-06-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60132  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 10:09:38  

Additional Information
 Earth MOID = 1.02678 au 
 Jupiter MOID = 1.56281 au 
 T_jup = 3.071 
[ 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 16.1   n/a MPO437681  

434486 (2005 RA32)          Discovered 2005-Aug-05 by Siding Spring Survey at Siding Spring
Reference: Last Updated: 2015-06-04

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