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JPL Small-Body Database Browser
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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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3573147970555633 6.4637e-08  
a 3.079695122862284 3.0481e-08 au
q 1.979274485043739 1.9345e-07 au
i 15.9630870855034 7.1461e-06 deg
node 132.35270419 3.4338e-05 deg
peri 238.5164337234519 3.6594e-05 deg
M 261.2306934656594 1.744e-05 deg
tp 2459542.101076093251
(2021-Nov-23.60107609)		 0.000102 TDB
period 1974.058482690472
5.40		 2.9307e-05
8.024e-08		 d
yr
n .1823654178215384 2.7074e-09 deg/d
Q 4.18011576068083 4.1372e-08 au
   Orbit Determination Parameters
   # obs. used (total)      148  
   data-arc span      5373 days (14.71 yr)  
   first obs. used      2005-08-05  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59672  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:26:03  

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

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