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JPL Small-Body Database Browser
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390596 (2001 SB186)
Classification: Main-belt Asteroid          SPK-ID: 2390596
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .132519448480934 5.9415e-08  
a 2.278621792092631 1.7067e-08 au
q 1.976660088907878 1.3663e-07 au
i 7.244282332145353 8.178e-06 deg
node 169.5911153800187 6.0717e-05 deg
peri 139.7055176857039 7.3234e-05 deg
M 72.75511816241969 3.7949e-05 deg
tp 2458346.596991833155
(2018-Aug-16.09699183)
0.00013225 TDB
period 1256.338870016127
3.44
1.4115e-05
3.864e-08
d
yr
n .2865468931924225 3.2194e-09 deg/d
Q 2.580583495277384 1.9329e-08 au
  Orbit Determination Parameters
   # obs. used (total)      84  
   data-arc span      6696 days (18.33 yr)  
   first obs. used      2000-03-10  
   last obs. used      2018-07-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62223  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 15:19:28  

Additional Information
 Earth MOID = .968142 au 
 Jupiter MOID = 2.67335 au 
 T_jup = 3.585 
[ 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 17.8   n/a MPO455776  

390596 (2001 SB186)          Discovered 2001-Sep-19 by LINEAR at Socorro
Reference: Last Updated: 2014-04-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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