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9943 Bizan (1989 UG3)
Classification: Main-belt Asteroid          SPK-ID: 2009943
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1613821446374515 6.0543e-08  
a 2.610992666008725 1.7319e-08 AU
q 2.189625069935579 1.6486e-07 AU
i 4.907059913222303 5.107e-06 deg
node 87.68334361417722 7.2748e-05 deg
peri 320.1248648916053 7.5709e-05 deg
M 334.8069094905305 1.9644e-05 deg
tp 2457108.341482860034
(2015-Mar-26.84148286)
8.4555e-05 JED
period 1541.015137266288
4.22
1.5333e-05
4.198e-08
d
yr
n .2336122412389982 2.3244e-09 deg/d
Q 3.03236026208187 2.0114e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1132  
   data-arc span      12054 days (33.00 yr)  
   first obs. used      1982-01-18  
   last obs. used      2015-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51799  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Feb-04 13:27:35  

Additional Information
 Earth MOID = 1.20214 AU 
 T_jup = 3.386 
[ 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 13.6 mag n/a MPO266011  

9943 Bizan           Discovered 1989 Oct. 29 by M. Iwamoto and T. Furuta at Tokushima.
Mount Bizan is a 277-m-high mountain in Tokushima Prefecture. The name is said to be derived from the mountain's visual similarity to an eyebrow.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20110517/MPCPages.arcLast Updated: 2011-06-24

[ show close-approach data ]
Alternate Designations
 1989 UG3 = 1982 BL3 = 1985 YM1 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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