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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 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0878047953645273 9.0733e-08  
a 2.35764164412387 2.3703e-08 AU
q 2.150629402018686 2.1099e-07 AU
i 5.735539103873426 8.7238e-06 deg
node 304.7589060028339 9.232e-05 deg
peri 261.8346302899405 0.00010539 deg
M 174.6739952137569 5.0043e-05 deg
tp 2456358.934693429818
(2013-Mar-07.43469343)
0.00018485 JED
period 1322.254695569448
3.62
1.994e-05
5.459e-08
d
yr
n .2722622208915362 4.1058e-09 deg/d
Q 2.564653886229054 2.5784e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      151  
   data-arc span      5602 days (15.34 yr)  
   first obs. used      1998-01-28  
   last obs. used      2013-05-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .58632  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-10 23:36:43  

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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