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209791 Tokaj (2005 GU21)
Classification: Main-belt Asteroid          SPK-ID: 2209791
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09099368699708543 1.0218e-07  
a 2.68595504749113 4.4131e-08 AU
q 2.441550094611481 2.626e-07 AU
i 4.257580399671128 1.0006e-05 deg
node 48.34200691711506 0.00018412 deg
peri 342.8403398476952 0.0002017 deg
M 221.0736669711877 8.2697e-05 deg
tp 2457620.981173407277
(2016-Aug-20.48117341)
0.00037235 JED
period 1607.853727631995
4.40
3.9626e-05
1.085e-07
d
yr
n .2239009642563685 5.5181e-09 deg/d
Q 2.930360000370781 4.8147e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      86  
   data-arc span      4693 days (12.85 yr)  
   first obs. used      2002-08-11  
   last obs. used      2015-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .67729  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 15:53:11  

Additional Information
 Earth MOID = 1.44733 AU 
 T_jup = 3.364 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.7 mag n/a MPO297277  

209791 Tokaj           Discovered 2005 Apr. 1 by K. Sárneczky at Piszkesteto.
Tokaj is a historic town in northern Hungary. It is the centre of the famous Tokaj-Hegyalja wine district where the world famous Tokaji wine is produced.
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 2014-07-12Last Updated: 2014-08-13

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