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13351 Zibeline (1998 SQ145)
Classification: Main-belt Asteroid          SPK-ID: 2013351
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1197473312671608 5.8613e-08  
a 2.249718419985541 1.3847e-08 au
q 1.980320643089698 1.2955e-07 au
i 6.377137077968804 6.0614e-06 deg
node 201.1150601174742 4.0995e-05 deg
peri 17.74173040229861 4.6818e-05 deg
M 205.5650906307749 2.6121e-05 deg
tp 2457929.229631241424
(2017-Jun-24.72963124)
9.1939e-05 JED
period 1232.510628745465
3.37
1.1379e-05
3.115e-08
d
yr
n .2920867306162163 2.6966e-09 deg/d
Q 2.519116196881383 1.5505e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1355  
   data-arc span      12491 days (34.20 yr)  
   first obs. used      1981-10-04  
   last obs. used      2015-12-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49461  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 13:23:48  

Additional Information
 Earth MOID = .973557 au 
 Jupiter MOID = 2.44879 au 
 T_jup = 3.610 
[ 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 13.5 mag n/a MPO350909  

13351 Zibeline           Discovered 1998 Sept. 20 by E. W. Elst at the European Southern Observatory.
Zibeline is the name of a small animal (Martes zibellina), that generally lives in the colder parts of the globe. Astronomer Chappe d´Auteroche, on his voyage to Tobolsk, Siberia, in 1761, reported how it has been hunted for its beautiful dark fur, resulting in almost complete extinction.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20050523/MPCPages.arcLast Updated: 2005-07-21

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Alternate Designations
 1998 SQ145 = 1963 GB = 1981 TR4 = 1991 RT13 = 1993 AF = 1997 JL18 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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