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109929 (2001 SH33)
Classification: Main-belt Asteroid          SPK-ID: 2109929
[ 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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2854340446440756 5.2884e-08  
a 3.018389989334223 1.6836e-08 au
q 2.156838726365368 1.5685e-07 au
i 1.038339503443572 5.6291e-06 deg
node 43.04515271171087 0.00030262 deg
peri 296.4032665923458 0.00030275 deg
M 212.5497071935219 1.2438e-05 deg
tp 2459785.021035983926
(2022-Jul-24.52103598)		 7.1255e-05 TDB
period 1915.408695219661
5.24		 1.6026e-05
4.388e-08		 d
yr
n .1879494443658223 1.5726e-09 deg/d
Q 3.879941252303078 2.1642e-08 au
   Orbit Determination Parameters
   # obs. used (total)      525  
   data-arc span      9942 days (27.22 yr)  
   first obs. used      1993-01-29  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52393  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 19:10:40  

Additional Information
 Earth MOID = 1.1484 au 
 Jupiter MOID = 1.5276 au 
 T_jup = 3.184 
[ 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 15.4   n/a MPO432620  
diameter diameter 5.097 km 0.659 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.047   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

109929 (2001 SH33)          Discovered 2001-Sep-16 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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