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JPL Small-Body Database Browser
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441747 (2009 BJ150)
Classification: Main-belt Asteroid          SPK-ID: 2441747
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08820011459710958 9.3998e-08  
a 2.581891029265785 3.9018e-08 au
q 2.354167944607293 2.5694e-07 au
i 7.875474992378041 1.7457e-05 deg
node 322.9133551802809 3.5033e-05 deg
peri 113.1053225644938 0.0001384 deg
M 330.5040140757021 0.00012812 deg
tp 2459124.655426548486
(2020-Oct-02.15542655)
0.00053959 TDB
period 1515.32326033
4.15
3.435e-05
9.405e-08
d
yr
n .2375730706605802 5.3854e-09 deg/d
Q 2.809614113924276 4.246e-08 au
  Orbit Determination Parameters
   # obs. used (total)      145  
   data-arc span      3868 days (10.59 yr)  
   first obs. used      2009-01-31  
   last obs. used      2019-09-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54302  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:42:24  

Additional Information
 Earth MOID = 1.38287 au 
 Jupiter MOID = 2.3771 au 
 T_jup = 3.405 
[ 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 17.1   n/a MPO495189  

441747 (2009 BJ150)          Discovered 2009-Jan-31 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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