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JPL Small-Body Database Browser
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359163 (2009 BN158)
Classification: Main-belt Asteroid          SPK-ID: 2359163
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07766436373728376 1.9981e-07  
a 2.523483824042006 2.6428e-08 au
q 2.327499058446456 5.0856e-07 au
i 14.21055177593266 1.216e-05 deg
node 157.2838417368551 4.0522e-05 deg
peri 257.3638670765504 0.0002031 deg
M 288.74225727382 0.00018482 deg
tp 2458890.320282004531
(2020-Feb-10.82028200)
0.0007519 TDB
period 1464.195995129364
4.01
2.3001e-05
6.297e-08
d
yr
n .245868723311317 3.8623e-09 deg/d
Q 2.719468589637556 2.848e-08 au
  Orbit Determination Parameters
   # obs. used (total)      108  
   data-arc span      5348 days (14.64 yr)  
   first obs. used      2005-03-10  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68183  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 11:14:21  

Additional Information
 Earth MOID = 1.3805 au 
 Jupiter MOID = 2.53068 au 
 T_jup = 3.408 
[ 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 17.5   n/a MPO360752  

359163 (2009 BN158)          Discovered 2009-Jan-31 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

Alternate Designations
 2009 BN158 = 2005 EJ231 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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