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175588 Kathrynsmith (2006 TK117)
Classification: Main-belt Asteroid          SPK-ID: 2175588
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 .06820649857007838 5.4638e-08  
a 2.72637457559599 2.0893e-08 au
q 2.540418112004104 1.46e-07 au
i 10.53392422187379 4.5663e-06 deg
node 90.34825468330115 3.267e-05 deg
peri 184.3901409864834 5.5788e-05 deg
M 162.0426025232468 4.6071e-05 deg
tp 2458460.377818055790
(2018-Dec-07.87781806)
0.0002107 TDB
period 1644.283548591433
4.50
1.8901e-05
5.175e-08
d
yr
n .2189403404956475 2.5167e-09 deg/d
Q 2.912331039187876 2.2318e-08 au
  Orbit Determination Parameters
   # obs. used (total)      310  
   data-arc span      6634 days (18.16 yr)  
   first obs. used      2002-11-06  
   last obs. used      2021-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55872  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 11:33:28  

Additional Information
 Earth MOID = 1.52239 au 
 Jupiter MOID = 2.17239 au 
 T_jup = 3.329 
[ 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 15.8   n/a MPO533060  

175588 Kathrynsmith           Discovered 2006 Oct. 3 by A. C. Becker at Apache Point.
Kathryn G. Smith (b. 1988) is an American astronomer and geologist who helped discover asteroids as part of her undergraduate research at the University of Washington.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2014-04-15Last Updated: 2014-04-17

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