Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08780481365122279 9.0159e-08  
a 2.357641661327334 2.1483e-08 AU
q 2.150629374598128 2.1046e-07 AU
i 5.735537578067046 8.4117e-06 deg
node 304.7589095669377 9.1539e-05 deg
peri 261.8345870214151 0.0001023 deg
M 174.674024013146 4.714e-05 deg
tp 2456358.934580629533
(2013-Mar-07.43458063)
0.00017275 JED
period 1322.254710041979
3.62
1.8073e-05
4.948e-08
d
yr
n .2722622179115329 3.7213e-09 deg/d
Q 2.56465394805654 2.3369e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      164  
   data-arc span      6090 days (16.67 yr)  
   first obs. used      1998-01-28  
   last obs. used      2014-10-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .61743  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Oct-09 17:28:01  

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. Sipőcz at Piszkéstető.
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 ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Oct-31 18:42 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin