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JPL Small-Body Database Browser
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379128 (2009 BW135)
Classification: Outer Main-belt Asteroid          SPK-ID: 2379128
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09020913434685907 1.2536e-07  
a 3.49346227035829 7.9029e-08 au
q 3.178320063075856 4.7974e-07 au
i 1.54481195723344 8.8371e-06 deg
node 223.8955289760092 0.00039301 deg
peri 133.343437474699 0.00039484 deg
M 31.46862523944763 3.5036e-05 deg
tp 2458792.023175952754
(2019-Nov-04.52317595)
0.00023237 TDB
period 2384.967760298826
6.53
8.0929e-05
2.216e-07
d
yr
n .1509454366607008 5.122e-09 deg/d
Q 3.808604477640725 8.6158e-08 au
  Orbit Determination Parameters
   # obs. used (total)      98  
   data-arc span      4758 days (13.03 yr)  
   first obs. used      2006-09-23  
   last obs. used      2019-10-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60275  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 12:33:14  

Additional Information
 Earth MOID = 2.17443 au 
 Jupiter MOID = 1.62957 au 
 T_jup = 3.121 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.9   n/a MPO494947  

379128 (2009 BW135)          Discovered 2007-Nov-05 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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