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JPL Small-Body Database Browser
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413561 (2005 SB290)
Classification: Main-belt Asteroid          SPK-ID: 2413561
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1361684907650531 5.0621e-08  
a 2.724452191997726 4.4592e-08 au
q 2.353467648851855 1.4041e-07 au
i 8.823233767698035 1.0097e-05 deg
node 199.262804342593 5.0463e-05 deg
peri 232.2407756927857 7.9115e-05 deg
M 47.79347913056178 6.0162e-05 deg
tp 2458782.436308690427
(2019-Oct-25.93630869)
0.00027159 TDB
period 1642.544763418305
4.50
4.0327e-05
1.104e-07
d
yr
n .2191721090454807 5.3809e-09 deg/d
Q 3.095436735143597 5.0665e-08 au
  Orbit Determination Parameters
   # obs. used (total)      105  
   data-arc span      4728 days (12.94 yr)  
   first obs. used      2005-09-27  
   last obs. used      2018-09-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64505  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:38:47  

Additional Information
 Earth MOID = 1.37913 au 
 Jupiter MOID = 2.25026 au 
 T_jup = 3.327 
[ 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 16.7   n/a MPO455944  

413561 (2005 SB290)          Discovered 2005-Sep-27 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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