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JPL Small-Body Database Browser
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359107 (2009 BY8)
Classification: Main-belt Asteroid          SPK-ID: 2359107
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 .1619084961591161 5.4848e-08  
a 2.389194523215683 1.3522e-08 au
q 2.002363630930235 1.3042e-07 au
i 3.075842242106317 5.6148e-06 deg
node 129.4259192498016 0.00011314 deg
peri 335.8427732640464 0.00011488 deg
M 40.21303351783548 1.7806e-05 deg
tp 2458849.825406745440
(2020-Jan-01.32540675)
6.6528e-05 TDB
period 1348.887383678314
3.69
1.1451e-05
3.135e-08
d
yr
n .2668866240103064 2.2657e-09 deg/d
Q 2.77602541550113 1.5711e-08 au
  Orbit Determination Parameters
   # obs. used (total)      186  
   data-arc span      7062 days (19.33 yr)  
   first obs. used      2000-10-02  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59506  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 00:41:48  

Additional Information
 Earth MOID = 1.01966 au 
 Jupiter MOID = 2.3519 au 
 T_jup = 3.513 
[ 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 17.7   n/a MPO455591  

359107 (2009 BY8)          Discovered 2009-Jan-17 by LINEAR at Socorro
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

Alternate Designations
 2009 BY8 = 2004 VH47 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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