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110742 Tetuokudo (2001 UP1)
Classification: Main-belt Asteroid          SPK-ID: 2110742
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1179668513252031 4.3232e-08  
a 3.155780365217063 3.1129e-08 au
q 2.783502892058507 1.3672e-07 au
i 15.40098446711395 4.8023e-06 deg
node 111.9000836743412 2.0347e-05 deg
peri 206.8778098513189 3.1464e-05 deg
M 209.7936817449832 2.6108e-05 deg
tp 2460054.866639005589
(2023-Apr-20.36663901)
0.00015326 TDB
period 2047.663464594236
5.61
3.0298e-05
8.295e-08
d
yr
n .1758101398128611 2.6013e-09 deg/d
Q 3.528057838375619 3.4801e-08 au
  Orbit Determination Parameters
   # obs. used (total)      633  
   data-arc span      7561 days (20.70 yr)  
   first obs. used      2000-07-07  
   last obs. used      2021-03-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59764  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 08:48:52  

Additional Information
 Earth MOID = 1.7759 au 
 Jupiter MOID = 1.7553 au 
 T_jup = 3.140 
[ 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 14.93   n/a MPCxxxxx  
diameter diameter 6.963 km 0.201 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.048   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

110742 Tetuokudo           Discovered 2001 Oct. 18 by A. Nakamura at Kuma Kogen.
Tetuo Kudo (b. 1958) is a staff member of the Goshi Municipal Office and a renowned amateur astronomer, known particularly as an expert in astrophotography. He started his visual search for comets in 2001, and after sweeping for only 20 hours discovered C/2002 X5 (Kudo-Fujikawa).
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20090806/MPCPages.arcLast Updated: 2011-05-09

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