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6508 Rolcik (1982 QM)
Classification: Main-belt Asteroid          SPK-ID: 2006508
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2097631622715357 6.913e-08  
a 2.702169688068258 1.6179e-08 AU
q 2.135354029304771 1.8975e-07 AU
i 6.193256117329088 6.8482e-06 deg
node 151.3338605836966 5.1692e-05 deg
peri 211.3682855826839 5.3183e-05 deg
M 36.91370387708995 1.2832e-05 deg
tp 2456634.138634291829
(2013-Dec-07.63863429)
5.7592e-05 JED
period 1622.435176224941
4.44
1.4572e-05
3.99e-08
d
yr
n .2218886802230476 1.9929e-09 deg/d
Q 3.268985346831745 1.9573e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1034  
   data-arc span      16090 days (44.05 yr)  
   first obs. used      1969-11-15  
   last obs. used      2013-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52997  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-09 18:41:35  

Additional Information
 Earth MOID = 1.13389 AU 
 T_jup = 3.327 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.5 mag n/a MPO267734  

6508 Rolcík           Discovered 1982 Aug. 22 by A. Mrkos at Klet.
Viktor Rolcík (1884-1954) was a Czech optician and telescope maker. The 0.31-m reflector, the main telescope of the Ceské Budejovice Observatory, was made by Rolcík in 1937. The name was suggested by J. Ticha and M. Tichy.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20000726/MPCPages.arcLast Updated: 2013-03-29

Alternate Designations
 1982 QM = 1942 RE1 = 1969 VU1 = 1982 SL2 = 1991 RJ6 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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