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JPL Small-Body Database Browser
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441714 (2009 BQ6)
Classification: Main-belt Asteroid          SPK-ID: 2441714
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1053874218241024 1.2581e-07  
a 2.563376466816178 3.9714e-08 au
q 2.293228829813844 3.2436e-07 au
i 11.44862675784403 1.3077e-05 deg
node 282.2843325370796 4.3134e-05 deg
peri 184.3013712804394 6.8917e-05 deg
M 194.249169140267 5.8177e-05 deg
tp 2459290.692490271335
(2021-Mar-17.19249027)
0.00025379 TDB
period 1499.053098007986
4.10
3.4837e-05
9.538e-08
d
yr
n .2401516000189622 5.5809e-09 deg/d
Q 2.833524103818511 4.3899e-08 au
  Orbit Determination Parameters
   # obs. used (total)      99  
   data-arc span      6702 days (18.35 yr)  
   first obs. used      2001-04-17  
   last obs. used      2019-08-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57065  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:42:20  

Additional Information
 Earth MOID = 1.31041 au 
 Jupiter MOID = 2.30805 au 
 T_jup = 3.398 
[ 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 17.1   n/a MPO437716  

441714 (2009 BQ6)          Discovered 2008-Nov-21 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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