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40230 Rozmberk (1998 TJ6)
Classification: Main-belt Asteroid          SPK-ID: 2040230
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1908592788745809 4.9987e-08  
a 3.166004271065035 3.1277e-08 AU
q 2.561742978975719 1.5952e-07 AU
i 2.515070040225922 5.8357e-06 deg
node 103.0113624403997 0.00014879 deg
peri 177.5623688822886 0.00014996 deg
M 46.81729286887241 1.801e-05 deg
tp 2456732.910253297987
(2014-Mar-16.41025330)
0.00010322 JED
period 2057.622363653867
5.63
3.0491e-05
8.348e-08
d
yr
n .1749592181534819 2.5926e-09 deg/d
Q 3.77026556315435 3.7246e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      662  
   data-arc span      5860 days (16.04 yr)  
   first obs. used      1998-10-14  
   last obs. used      2014-10-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .57137  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Nov-10 14:16:01  

Additional Information
 Earth MOID = 1.54666 AU 
 T_jup = 3.173 
[ 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 14.0 mag n/a MPO302296  

40230 Rožmberk           Discovered 1998 Oct. 14 by M. Tichý at Kleť.
Rožmberkové (The Rosenbergs) belonged to one of the most significant Bohemian noble families, playing an important role in Czech history from the thirteenth century until 1611. Members of the family influenced to a great extent the development and appearance of their dominion, South Bohemia.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20100923/MPCPages.arcLast Updated: 2010-12-06

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