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175586 Tsou (2006 TU106)
Classification: Main-belt Asteroid          SPK-ID: 2175586
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02173073239891554 5.3755e-08  
a 3.153706122236026 2.9631e-08 au
q 3.085173778428894 1.6957e-07 au
i 3.891099024985782 4.2455e-06 deg
node 90.87252959153653 8.3773e-05 deg
peri 303.7802123512128 0.00013402 deg
M 198.4585177618512 0.00010513 deg
tp 2460118.434771624539
(2023-Jun-22.93477162)
0.00059918 TDB
period 2045.644952654737
5.60
2.883e-05
7.893e-08
d
yr
n .1759836180432043 2.4802e-09 deg/d
Q 3.222238466043159 3.0275e-08 au
  Orbit Determination Parameters
   # obs. used (total)      349  
   data-arc span      6278 days (17.19 yr)  
   first obs. used      2003-03-11  
   last obs. used      2020-05-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53399  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 09:58:02  

Additional Information
 Earth MOID = 2.0919 au 
 Jupiter MOID = 1.8703 au 
 T_jup = 3.203 
[ 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 15.64   n/a E2021B55  

175586 Tsou           Discovered 2006 Oct. 15 by Q.-z. Ye and C.-S. Lin at Lulin.
Tsou tribe is a native tribe in Taiwan. Its population of about 6400 is distributed mostly in Alishan Village, Chiayi County, and parts of Sinyi Village, Nantou County, as well as in Tauyuan and Sanmin Villages of Kaohsiung County. The Tsou people are known for their handsome features and bravery.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20081212/MPCPages.arcLast Updated: 2008-12-12

[ show close-approach data ]
Alternate Designations
 2006 TU106 = 2007 YH44 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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