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146794 (2001 YB35)
Classification: Main-belt Asteroid          SPK-ID: 2146794
[ 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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1196971894564863 4.2628e-08  
a 2.799000749487704 2.1835e-08 au
q 2.463968226487427 1.2086e-07 au
i 8.551499554598401 4.4824e-06 deg
node 74.82024591027742 3.2754e-05 deg
peri 265.9905786757581 3.8783e-05 deg
M 63.2588598286792 1.8773e-05 deg
tp 2458699.946487241072
(2019-Aug-04.44648724)		 8.9452e-05 TDB
period 1710.420720295064
4.68		 2.0015e-05
5.48e-08		 d
yr
n .2104745316333027 2.4629e-09 deg/d
Q 3.134033272487982 2.4449e-08 au
   Orbit Determination Parameters
   # obs. used (total)      500  
   data-arc span      6916 days (18.93 yr)  
   first obs. used      2001-11-20  
   last obs. used      2020-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56868  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 14:23:47  

Additional Information
 Earth MOID = 1.47396 au 
 Jupiter MOID = 2.26107 au 
 T_jup = 3.299 
[ 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 15.6   n/a MPO449801  
diameter diameter 3.961 km 0.136 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.085   0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

146794 (2001 YB35)          Discovered 2001-Dec-18 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

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