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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1614874247441966 7.2612e-08  
a 2.61142335676205 2.1171e-08 AU
q 2.189711323961701 1.9008e-07 AU
i 4.907115329316654 6.5435e-06 deg
node 87.68589130935364 7.6791e-05 deg
peri 320.086206390653 7.9514e-05 deg
M 288.130307797955 1.9977e-05 deg
tp 2457108.221355794038
(2015-Mar-26.72135579)
8.7313e-05 JED
period 1541.396445311361
4.22
1.8744e-05
5.132e-08
d
yr
n .2335544506379605 2.8401e-09 deg/d
Q 3.033135389562399 2.459e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1022  
   data-arc span      11858 days (32.47 yr)  
   first obs. used      1982-01-18  
   last obs. used      2014-07-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53184  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 12:23:00  

Additional Information
 Earth MOID = 1.2014 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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