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JPL Small-Body Database Browser
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410944 (2009 SB294)
Classification: Main-belt Asteroid          SPK-ID: 2410944
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .103471905297482 8.3107e-08  
a 2.943332304298179 4.5509e-08 au
q 2.638780102848819 2.4887e-07 au
i 2.586465065032041 8.9846e-06 deg
node 149.425860177265 0.0001939 deg
peri 175.8877765468781 0.00020386 deg
M 358.1513177456063 5.9654e-05 deg
tp 2458609.971464679591
(2019-May-06.47146468)
0.00030565 TDB
period 1844.409593129795
5.05
4.2777e-05
1.171e-07
d
yr
n .1951844109578246 4.5268e-09 deg/d
Q 3.24788450574754 5.0218e-08 au
  Orbit Determination Parameters
   # obs. used (total)      70  
   data-arc span      5495 days (15.04 yr)  
   first obs. used      2004-10-05  
   last obs. used      2019-10-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58482  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 14:23:32  

Additional Information
 Earth MOID = 1.62593 au 
 Jupiter MOID = 2.0425 au 
 T_jup = 3.262 
[ 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 16.9   n/a MPO455921  

410944 (2009 SB294)          Discovered 2009-Sep-15 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-10-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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