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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 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09099357298930291 1.4294e-07  
a 2.685954994686764 6.3869e-08 AU
q 2.441550352831752 3.4679e-07 AU
i 4.257577680036391 1.0576e-05 deg
node 48.34205553859888 0.00019294 deg
peri 342.8403468341726 0.00021492 deg
M 221.0736333091958 8.7713e-05 deg
tp 2457620.981305453026
(2016-Aug-20.48130545)
0.00038958 JED
period 1607.853680217744
4.40
5.735e-05
1.57e-07
d
yr
n .2239009708590192 7.9862e-09 deg/d
Q 2.930359636541777 6.9681e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      83  
   data-arc span      4298 days (11.77 yr)  
   first obs. used      2002-08-11  
   last obs. used      2014-05-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .67755  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-16 17:51:41  

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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