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JPL Small-Body Database Browser
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461532 (2003 ST366)
Classification: Main-belt Asteroid          SPK-ID: 2461532
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1042213986838824 3.4088e-07  
a 3.021613584311839 1.4353e-07 au
q 2.70669679027264 9.1055e-07 au
i 10.18751415291337 1.5483e-05 deg
node 192.094619309891 7.0489e-05 deg
peri 236.2032479048241 0.00041976 deg
M 283.6739011655457 0.00034025 deg
tp 2459007.249827945810
(2020-Jun-06.74982795)
0.0017882 TDB
period 1918.477955726357
5.25
0.00013669
3.742e-07
d
yr
n .187648755058903 1.337e-08 deg/d
Q 3.336530378351039 1.5848e-07 au
  Orbit Determination Parameters
   # obs. used (total)      39  
   data-arc span      6353 days (17.39 yr)  
   first obs. used      1998-10-13  
   last obs. used      2016-03-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .40016  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 09:03:12  

Additional Information
 Earth MOID = 1.73512 au 
 Jupiter MOID = 2.04868 au 
 T_jup = 3.214 
[ 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 MPO409134  

461532 (2003 ST366)          Discovered 2003-Sep-20 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-04-25

Alternate Designations
 2003 ST366 = 2014 QB432 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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