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JPL Small-Body Database Browser
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392063 (2009 BR189)
Classification: Main-belt Asteroid          SPK-ID: 2392063
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .202249194702688 8.5834e-08  
a 2.549867346025474 4.1295e-08 au
q 2.034158728693142 2.3045e-07 au
i 9.125778511014209 5.3227e-06 deg
node 144.7340622855861 5.141e-05 deg
peri 255.6771113995182 5.2643e-05 deg
M 223.7001244896727 1.5498e-05 deg
tp 2459163.576971740445
(2020-Nov-10.07697174)
7.2508e-05 TDB
period 1487.21859845867
4.07
3.6128e-05
9.891e-08
d
yr
n .2420625995217505 5.8802e-09 deg/d
Q 3.065575963357807 4.9646e-08 au
  Orbit Determination Parameters
   # obs. used (total)      197  
   data-arc span      5336 days (14.61 yr)  
   first obs. used      2005-01-13  
   last obs. used      2019-08-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5124  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:08:28  

Additional Information
 Earth MOID = 1.06358 au 
 Jupiter MOID = 2.41691 au 
 T_jup = 3.394 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0   n/a MPO446662  

392063 (2009 BR189)          Discovered 2009-Jan-20 by LINEAR at Socorro
Reference: Last Updated: 2014-04-17

Alternate Designations
 2009 BR189 = 2012 WX26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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