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JPL Small-Body Database Browser
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347969 (2003 SK33)
Classification: Outer Main-belt Asteroid          SPK-ID: 2347969
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3304137300698244 2.0162e-07  
a 3.983321917628844 4.3121e-08 au
q 2.667177664756212 8.1731e-07 au
i 4.587067320689448 6.9236e-06 deg
node 120.2213933233979 0.00014721 deg
peri 273.7377698891875 0.00017142 deg
M 18.95740434770722 4.6811e-05 deg
tp 2458847.587528298395
(2019-Dec-30.08752830)
0.00037636 TDB
period 2903.798895824861
7.95
4.7152e-05
1.291e-07
d
yr
n .1239755275469025 2.0131e-09 deg/d
Q 5.299466170501476 5.7368e-08 au
  Orbit Determination Parameters
   # obs. used (total)      155  
   data-arc span      5977 days (16.36 yr)  
   first obs. used      2003-09-16  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5439  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:31:04  

Additional Information
 Earth MOID = 1.67881 au 
 Jupiter MOID = .347899 au 
 T_jup = 2.953 
[ 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 15.5   n/a MPO251966  

347969 (2003 SK33)          Discovered 2003-Sep-16 by LONEOS at Anderson Mesa
Reference: 20121228/Numbers.arcLast Updated: 2013-01-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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