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259433 (2003 SE17)
Classification: Main-belt Asteroid          SPK-ID: 2259433
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1904475486375674 4.8817e-08  
a 2.243104669116165 8.4857e-09 au
q 1.81591088354551 1.087e-07 au
i 3.372587487152967 5.9894e-06 deg
node 18.56564951617915 6.5658e-05 deg
peri 315.8346093760481 6.7084e-05 deg
M 8.913833637023281 1.4796e-05 deg
tp 2458970.116712751274
(2020-Apr-30.61671275)
5.0342e-05 TDB
period 1227.079599523925
3.36
6.9631e-06
1.906e-08
d
yr
n .2933795005146126 1.6648e-09 deg/d
Q 2.67029845468682 1.0102e-08 au
  Orbit Determination Parameters
   # obs. used (total)      312  
   data-arc span      6821 days (18.67 yr)  
   first obs. used      2002-03-15  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54066  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 00:16:43  

Additional Information
 Earth MOID = .80798 au 
 Jupiter MOID = 2.69909 au 
 T_jup = 3.607 
[ 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 17.1   n/a MPO433690  

259433 (2003 SE17)          Discovered 2003-Sep-18 by CINEOS at Campo Imperatore
Reference: 20110119/Numbers.arcLast Updated: 2011-01-25
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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