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JPL Small-Body Database Browser
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441719 (2009 BC34)
Classification: Main-belt Asteroid          SPK-ID: 2441719
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08058500962843256 6.253e-08  
a 2.647596624634903 3.5391e-08 au
q 2.434240025146493 1.5495e-07 au
i 3.564079471190406 5.8371e-06 deg
node 91.40321304927882 0.00013129 deg
peri 146.6525311574461 0.00014949 deg
M 129.8662705713076 6.5593e-05 deg
tp 2458432.863879646660
(2018-Nov-10.36387965)
0.00029124 TDB
period 1573.534085703935
4.31
3.1551e-05
8.638e-08
d
yr
n .2287843671584341 4.5874e-09 deg/d
Q 2.860953224123312 3.8243e-08 au
  Orbit Determination Parameters
   # obs. used (total)      112  
   data-arc span      5719 days (15.66 yr)  
   first obs. used      2003-12-01  
   last obs. used      2019-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52895  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:42:21  

Additional Information
 Earth MOID = 1.42287 au 
 Jupiter MOID = 2.13316 au 
 T_jup = 3.385 
[ 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 17.3   n/a MPO437716  

441719 (2009 BC34)          Discovered 2009-Jan-16 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

Alternate Designations
 2009 BC34 = 2007 VF133 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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