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351051 (2003 SM248)
Classification: Main-belt Asteroid          SPK-ID: 2351051
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1818078016744351 1.47e-07  
a 2.616159214174132 1.7297e-08 au
q 2.140521058614815 3.8216e-07 au
i 16.22207618580217 1.3677e-05 deg
node 15.57799296780107 1.7981e-05 deg
peri 1.664053674394787 3.3086e-05 deg
M 335.755889535603 1.9588e-05 deg
tp 2459104.587466131273
(2020-Sep-12.08746613)		 8.3855e-05 TDB
period 1545.591365881873
4.23		 1.5328e-05
4.197e-08		 d
yr
n .2329205558123662 2.3099e-09 deg/d
Q 3.091797369733448 2.0441e-08 au
   Orbit Determination Parameters
   # obs. used (total)      248  
   data-arc span      6265 days (17.15 yr)  
   first obs. used      2003-09-19  
   last obs. used      2020-11-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52736  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 06:23:54  

Additional Information
 Earth MOID = 1.14223 au 
 Jupiter MOID = 2.37295 au 
 T_jup = 3.328 
[ 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 16.5   n/a MPO440576  

351051 (2003 SM248)          Discovered 2003-Sep-26 by LINEAR at Socorro
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

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