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JPL Small-Body Database Browser
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172524 (2003 SK310)
Classification: Main-belt Asteroid          SPK-ID: 2172524
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1951689607418255 6.052e-08  
a 2.373895261454325 1.3873e-08 au
q 1.91058459036634 1.393e-07 au
i 2.45009391430209 5.1089e-06 deg
node 84.40362645557873 0.00013532 deg
peri 249.4427262014781 0.00013633 deg
M 224.7782968623964 1.9521e-05 deg
tp 2459502.304623027424
(2021-Oct-14.80462303)
7.5286e-05 TDB
period 1335.951700786085
3.66
1.1711e-05
3.206e-08
d
yr
n .2694708197820124 2.3621e-09 deg/d
Q 2.837205932542309 1.658e-08 au
  Orbit Determination Parameters
   # obs. used (total)      242  
   data-arc span      5963 days (16.33 yr)  
   first obs. used      2003-09-28  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59082  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 16:50:29  

Additional Information
 Earth MOID = .902126 au 
 Jupiter MOID = 2.53093 au 
 T_jup = 3.516 
[ 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 17.2   n/a MPO454183  

172524 (2003 SK310)          Discovered 2003-Sep-28 by Yeung, W. K. Y. at Desert Eagle
Reference: 20071224/Numbers.arcLast Updated: 2007-12-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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