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JPL Small-Body Database Browser
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392053 (2009 BC142)
Classification: Main-belt Asteroid          SPK-ID: 2392053
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09457578063755194 1.2869e-07  
a 2.709868145111906 4.9742e-08 au
q 2.453580249863113 3.7185e-07 au
i 4.479067281129302 1.0821e-05 deg
node 354.1842947345811 0.00010139 deg
peri 302.1625066406413 0.00011729 deg
M 312.9156281027959 5.0308e-05 deg
tp 2458813.605641630009
(2019-Nov-26.10564163)
0.0002264 TDB
period 1629.373566972415
4.46
4.4863e-05
1.228e-07
d
yr
n .2209438076677077 6.0835e-09 deg/d
Q 2.966156040360699 5.4447e-08 au
  Orbit Determination Parameters
   # obs. used (total)      82  
   data-arc span      6606 days (18.09 yr)  
   first obs. used      2000-02-05  
   last obs. used      2018-03-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56973  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:19:17  

Additional Information
 Earth MOID = 1.44076 au 
 Jupiter MOID = 2.21096 au 
 T_jup = 3.353 
[ 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 17.1   n/a MPO440692  

392053 (2009 BC142)          Discovered 2009-Jan-30 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

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