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269232 Tahin (2008 QV)
Classification: Main-belt Asteroid          SPK-ID: 2269232
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09471458592654837 3.6491e-08  
a 3.027782932747262 2.5707e-08 au
q 2.741007725996635 1.1588e-07 au
i 1.779014327713131 4.9488e-06 deg
node 10.37223766178558 0.00013631 deg
peri 70.37329758752063 0.00014025 deg
M 63.23619860168264 2.999e-05 deg
tp 2459058.475027815115
(2020-Jul-27.97502781)
0.00016042 TDB
period 1924.356502721852
5.27
2.4508e-05
6.71e-08
d
yr
n .1870755234234447 2.3825e-09 deg/d
Q 3.314558139497889 2.8142e-08 au
  Orbit Determination Parameters
   # obs. used (total)      337  
   data-arc span      7239 days (19.82 yr)  
   first obs. used      2001-04-26  
   last obs. used      2021-02-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54573  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 03:27:06  

Additional Information
 Earth MOID = 1.75732 au 
 Jupiter MOID = 1.88183 au 
 T_jup = 3.237 
[ 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 16.22   n/a MPCxxxxx  

269232 Tahin           Discovered 2008 Aug. 21 by K. Sarneczky at Piszkesteto.
Szilvia Tahin (b. 1975) is the wife of the discoverer, who has shared the frugal situation and the loneliness of a husband who spent many long nights in the dome.
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 2013-07-22Last Updated: 2014-08-13

[ show close-approach data ]
Alternate Designations
 2008 QV = 2009 VR99 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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