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7532 Pelhrimov (1995 UR1)
Classification: Main-belt Asteroid          SPK-ID: 2007532
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1201526340186833 4.0787e-08  
a 2.629157870861889 1.1644e-08 au
q 2.31325762742688 1.1092e-07 au
i 16.21838132879138 4.3766e-06 deg
node 32.47342094653126 1.1974e-05 deg
peri 327.2525811515223 1.8415e-05 deg
M 307.5237984040589 1.4808e-05 deg
tp 2459227.477764754969
(2021-Jan-12.97776476)
6.4402e-05 TDB
period 1557.124807564371
4.26
1.0345e-05
2.832e-08
d
yr
n .2311953404448716 1.5359e-09 deg/d
Q 2.945058114296899 1.3043e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1893  
   data-arc span      14399 days (39.42 yr)  
   first obs. used      1981-05-28  
   last obs. used      2020-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49049  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 03:27:27  

Additional Information
 Earth MOID = 1.32727 au 
 Jupiter MOID = 2.54347 au 
 T_jup = 3.334 
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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.5   n/a MPO473870  
diameter diameter 4.733 km 0.171 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.344   0.055 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

7532 Pelhřimov           Discovered 1995 Oct. 22 by M. Tichy at Klet.
Pelhřimov is the south Bohemian town, founded in the thirteenth century, where the discoverer attended high school.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20001111/MPCPages.arcLast Updated: 2013-03-29

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Alternate Designations
 1995 UR1 = 1981 KW = 1991 XU6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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