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115058 Tassantal (2003 RH8)
Classification: Main-belt Asteroid          SPK-ID: 2115058
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08780480358815505 9.0285e-08  
a 2.357641652143408 2.194e-08 AU
q 2.150629389945703 2.1059e-07 AU
i 5.735538593917504 8.5142e-06 deg
node 304.7589076582876 9.1641e-05 deg
peri 261.8346100682411 0.00010291 deg
M 174.6740086876877 4.7728e-05 deg
tp 2456358.934640667583
(2013-Mar-07.43464067)
0.00017521 JED
period 1322.254702315939
3.62
1.8457e-05
5.053e-08
d
yr
n .2722622195023828 3.8005e-09 deg/d
Q 2.564653914341113 2.3867e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      157  
   data-arc span      6061 days (16.59 yr)  
   first obs. used      1998-01-28  
   last obs. used      2014-09-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .59528  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Sep-12 15:59:31  

Additional Information
 Earth MOID = 1.15675 AU 
 T_jup = 3.541 
[ 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 16.8 mag n/a MPO264132  

115058 Tassantal           Discovered 2003 Sept. 4 by K. Sárneczky and B. Sip\H ocz at Piszkéstet\H o.
Antal Tass (1876-1937), Konkoly Observatory director (1916-1936), played a leading role in the development of modern Hungarian astronomy. After World War I the observatory was rebuilt under his leadership in the outskirts of Budapest. Initially interested in meteors, he later became involved with photometry of variable stars.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20060809/MPCPages.arcLast Updated: 2007-08-08

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