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JPL Small-Body Database Browser
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410949 (2009 SH329)
Classification: Main-belt Asteroid          SPK-ID: 2410949
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .3114787084835514 5.9507e-08  
a 2.793182054507219 3.3084e-08 au
q 1.923165315609878 1.6769e-07 au
i 12.01422113704161 5.853e-06 deg
node 190.7378551138786 2.7991e-05 deg
peri 225.8607585074836 2.9134e-05 deg
M 347.6110370740797 1.0463e-05 deg
tp 2458659.178600078407
(2019-Jun-24.67860008)
5.0386e-05 TDB
period 1705.089938079491
4.67
3.0294e-05
8.294e-08
d
yr
n .211132557855266 3.7511e-09 deg/d
Q 3.663198793404559 4.3389e-08 au
  Orbit Determination Parameters
   # obs. used (total)      255  
   data-arc span      6483 days (17.75 yr)  
   first obs. used      2001-01-03  
   last obs. used      2018-10-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54793  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:51:25  

Additional Information
 Earth MOID = .953889 au 
 Jupiter MOID = 1.82094 au 
 T_jup = 3.225 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.1   n/a MPO455921  

410949 (2009 SH329)          Discovered 2009-Sep-16 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-10-09

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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