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134230 (2005 YB43)
Classification: Main-belt Asteroid          SPK-ID: 2134230
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1075081868386516 4.8436e-08  
a 3.002560452721661 2.8967e-08 au
q 2.679760622576114 1.3566e-07 au
i 12.57261865092878 4.9406e-06 deg
node 118.2116553435052 2.8301e-05 deg
peri 148.8049381941116 4.1837e-05 deg
M 167.9282067451735 3.1129e-05 deg
tp 2458314.043933241460
(2018-Jul-14.54393324)		 0.00016475 TDB
period 1900.360816198894
5.20		 2.7501e-05
7.529e-08		 d
yr
n .1894377093714618 2.7414e-09 deg/d
Q 3.325360282867208 3.2082e-08 au
   Orbit Determination Parameters
   # obs. used (total)      422  
   data-arc span      7300 days (19.99 yr)  
   first obs. used      2001-01-19  
   last obs. used      2021-01-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60716  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 09:59:32  

Additional Information
 Earth MOID = 1.67004 au 
 Jupiter MOID = 1.85171 au 
 T_jup = 3.207 
[ 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 14.9   n/a MPO439834  
diameter diameter 4.392 km 1.037 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.110   0.031 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

134230 (2005 YB43)          Discovered 2005-Dec-24 by Spacewatch at Kitt Peak
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17

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