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JPL Small-Body Database Browser
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359152 (2009 BU120)
Classification: Main-belt Asteroid          SPK-ID: 2359152
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1185385359393721 5.9925e-08  
a 2.446370562945383 2.7141e-08 au
q 2.15638137804866 1.4914e-07 au
i 5.97386442739603 9.2856e-06 deg
node 163.3631047914132 4.4385e-05 deg
peri 119.4911280984745 5.9997e-05 deg
M 213.1603467608284 3.7449e-05 deg
tp 2459570.562718767812
(2021-Dec-22.06271877)
0.00014653 TDB
period 1397.596454563585
3.83
2.3258e-05
6.368e-08
d
yr
n .2575850838949174 4.2866e-09 deg/d
Q 2.736359747842106 3.0358e-08 au
  Orbit Determination Parameters
   # obs. used (total)      213  
   data-arc span      5941 days (16.27 yr)  
   first obs. used      2003-10-20  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56173  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 00:42:14  

Additional Information
 Earth MOID = 1.14764 au 
 Jupiter MOID = 2.40348 au 
 T_jup = 3.481 
[ 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 16.7   n/a MPO455591  

359152 (2009 BU120)          Discovered 2007-Oct-12 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

Alternate Designations
 2009 BU120 = 2013 CB192 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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