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359168 (2009 BH185)
Classification: Main-belt Asteroid          SPK-ID: 2359168
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 .05987743004407871 5.2809e-08  
a 2.45059745051763 3.0831e-08 au
q 2.303861973108063 1.3234e-07 au
i 7.480995637622559 5.0795e-06 deg
node 82.70926169213953 4.2149e-05 deg
peri 153.9260854575793 6.1651e-05 deg
M 256.4682137481145 4.4417e-05 deg
tp 2459403.474531615004
(2021-Jul-07.97453162)
0.00017168 TDB
period 1401.220211041801
3.84
2.6443e-05
7.24e-08
d
yr
n .2569189319160203 4.8485e-09 deg/d
Q 2.597332927927197 3.2677e-08 au
  Orbit Determination Parameters
   # obs. used (total)      305  
   data-arc span      4483 days (12.27 yr)  
   first obs. used      2007-10-15  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56602  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 00:42:26  

Additional Information
 Earth MOID = 1.2935 au 
 Jupiter MOID = 2.40109 au 
 T_jup = 3.482 
[ 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 16.4   n/a MPO455592  

359168 (2009 BH185)          Discovered 2009-Jan-25 by LINEAR at Socorro
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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