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JPL Small-Body Database Browser
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434691 (2006 BK90)
Classification: Main-belt Asteroid          SPK-ID: 2434691
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1908876205928589 1.0297e-07  
a 2.602022456885953 3.1365e-08 au
q 2.105328581361809 2.7503e-07 au
i 11.91045061258927 9.738e-06 deg
node 333.9302447162937 3.5702e-05 deg
peri 342.4023625847776 4.4198e-05 deg
M 251.9101204586183 2.5833e-05 deg
tp 2459060.806936673296
(2020-Jul-30.30693667)
0.0001097 TDB
period 1533.080598345427
4.20
2.772e-05
7.589e-08
d
yr
n .2348213136272999 4.2458e-09 deg/d
Q 3.098716332410098 3.7352e-08 au
  Orbit Determination Parameters
   # obs. used (total)      238  
   data-arc span      7179 days (19.66 yr)  
   first obs. used      1999-09-07  
   last obs. used      2019-05-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60082  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 10:08:23  

Additional Information
 Earth MOID = 1.09468 au 
 Jupiter MOID = 2.23461 au 
 T_jup = 3.358 
[ 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 16.2   n/a MPO434586  

434691 (2006 BK90)          Discovered 2006-Jan-25 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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