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JPL Small-Body Database Browser
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441717 (2009 BN19)
Classification: Inner Main-belt Asteroid          SPK-ID: 2441717
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07540946466107654 1.7256e-07  
a 1.920004109339323 2.6357e-08 au
q 1.775217627306978 3.3576e-07 au
i 24.87881751151608 1.3356e-05 deg
node 115.2380206858404 1.6262e-05 deg
peri 182.7561633625701 6.1872e-05 deg
M 131.0144966993667 6.6649e-05 deg
tp 2458246.854190553772
(2018-May-08.35419055)
0.00017771 TDB
period 971.7435444779857
2.66
2.001e-05
5.478e-08
d
yr
n .3704681158374864 7.6285e-09 deg/d
Q 2.064790591371668 2.8345e-08 au
  Orbit Determination Parameters
   # obs. used (total)      65  
   data-arc span      3595 days (9.84 yr)  
   first obs. used      2007-05-15  
   last obs. used      2017-03-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65502  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 12:35:39  

Additional Information
 Earth MOID = .758664 au 
 Jupiter MOID = 3.14174 au 
 T_jup = 3.809 
[ 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 18.1   n/a MPO408995  

441717 (2009 BN19)          Discovered 2008-Dec-29 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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