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JPL Small-Body Database Browser
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8336 Safarik (1984 SK1)
Classification: Main-belt Asteroid          SPK-ID: 2008336
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3005234162190506 3.8454e-08  
a 3.077279146662791 1.6507e-08 au
q 2.152484704848044 1.1982e-07 au
i 6.076518373668625 4.4012e-06 deg
node 343.8437468849123 3.8276e-05 deg
peri 329.7459156440277 3.8761e-05 deg
M 233.785062223912 9.554e-06 deg
tp 2459691.784826526575
(2022-Apr-22.28482653)
5.6441e-05 TDB
period 1971.736007912648
5.40
1.5865e-05
4.344e-08
d
yr
n .1825802229889331 1.4691e-09 deg/d
Q 4.002073588477538 2.1468e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1361  
   data-arc span      12944 days (35.44 yr)  
   first obs. used      1984-08-27  
   last obs. used      2020-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53794  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 18:52:15  

Additional Information
 Earth MOID = 1.14138 au 
 Jupiter MOID = 1.3331 au 
 T_jup = 3.150 
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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 MPO458913  
diameter diameter 11.066 km 0.187 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.091   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

8336 Šafařík           Discovered 1984 Sept. 27 by A. Mrkos at Klet.
Named in memory of Vojtěch Šafařík (1829-1902), known for his work in inorganic chemistry, Czech chemical nomenclature and textbooks, as well as for his observations of variable stars. He obtained about 20~000 observations of variable stars. This minor planet also honors the memory of his wife and co-worker Paulína Šafaříková (1836-1920), who was interested in the history and popularization of astronomy. Name 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: 19990402/MPCPages.arcLast Updated: 2010-06-11

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Alternate Designations
 1984 SK1 = 1984 QB1 = 1984 UT2 = 1995 UJ 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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