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JPL Small-Body Database Browser
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434227 (2003 SM235)
Classification: Main-belt Asteroid          SPK-ID: 2434227
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1651320481569337 6.2002e-08  
a 2.623129934607214 2.6486e-08 au
q 2.189967115923761 1.7421e-07 au
i 15.52178315894998 9.5696e-06 deg
node 10.37764735033197 2.4656e-05 deg
peri 300.9689029600032 4.3762e-05 deg
M 277.7039389855843 3.8289e-05 deg
tp 2458955.235522673970
(2020-Apr-15.73552267)
0.00016813 TDB
period 1551.772789468735
4.25
2.3502e-05
6.434e-08
d
yr
n .2319927262825955 3.5137e-09 deg/d
Q 3.056292753290667 3.0859e-08 au
  Orbit Determination Parameters
   # obs. used (total)      118  
   data-arc span      5759 days (15.77 yr)  
   first obs. used      2003-09-22  
   last obs. used      2019-06-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62466  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:35:05  

Additional Information
 Earth MOID = 1.21972 au 
 Jupiter MOID = 2.42822 au 
 T_jup = 3.333 
[ 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 16.8   n/a MPO434582  

434227 (2003 SM235)          Discovered 2003-Sep-28 by LINEAR at Socorro
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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