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268560 (2006 BB38)
Classification: Main-belt Asteroid          SPK-ID: 2268560
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 .04565787938999232 6.4527e-08  
a 2.985512039567628 2.8487e-08 au
q 2.849199890947679 1.9191e-07 au
i 9.857003418211221 7.1027e-06 deg
node 341.7326749190754 3.8911e-05 deg
peri 356.6303410616537 8.544e-05 deg
M 90.26216403095623 7.4813e-05 deg
tp 2458528.078224021521
(2019-Feb-13.57822402)
0.00039198 TDB
period 1884.198558478221
5.16
2.6968e-05
7.383e-08
d
yr
n .1910626660763158 2.7346e-09 deg/d
Q 3.121824188187576 2.9788e-08 au
  Orbit Determination Parameters
   # obs. used (total)      140  
   data-arc span      7726 days (21.15 yr)  
   first obs. used      1998-09-19  
   last obs. used      2019-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58891  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 19:39:53  

Additional Information
 Earth MOID = 1.84017 au 
 Jupiter MOID = 2.12168 au 
 T_jup = 3.234 
[ 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 16.1   n/a MPO454995  

268560 (2006 BB38)          Discovered 2006-Jan-23 by Spacewatch at Kitt Peak
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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