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413839 (2006 SK108)
Classification: Main-belt Asteroid          SPK-ID: 2413839
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2457711365251692 5.1633e-07  
a 2.487778003984561 8.3286e-08 au
q 1.876353976522958 1.2229e-06 au
i 1.159596069224388 4.4722e-06 deg
node 327.8444039617294 0.00063393 deg
peri 42.12014142494733 0.000661 deg
M 177.322972095904 0.0001943 deg
tp 2458294.542813834772
(2018-Jun-25.04281383)
0.00073846 TDB
period 1433.229908204051
3.92
7.1973e-05
1.971e-07
d
yr
n .2511809151757851 1.2614e-08 deg/d
Q 3.099202031446163 1.0376e-07 au
  Orbit Determination Parameters
   # obs. used (total)      151  
   data-arc span      5935 days (16.25 yr)  
   first obs. used      2002-09-14  
   last obs. used      2018-12-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .53671  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:57:46  

Additional Information
 Earth MOID = .876145 au 
 Jupiter MOID = 2.36796 au 
 T_jup = 3.432 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456368.5 (2013-Mar-17.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2442471970082129 5.0238e-07  
q 1.881291742755824 1.18e-06 au
tp 2456856.925529166081
(2014-Jul-18.42552917)
0.00067404 TDB
node 328.1067684184858 0.00062942 deg
peri 41.35934189734586 0.00065733 deg
i 1.165632065387988 4.4786e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      151  
   data-arc span      5935 days (16.25 yr)  
   first obs. used      2002-09-14  
   last obs. used      2018-12-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .53671  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:57:46  

Additional Information
 Jupiter MOID = 2.36796 au 
 T_jup = 3.432 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.523896433440572E-13 -5.927522083151316E-13 3.31693485620854E-10 4.111448491406936E-12 9.19089084143999E-11 -4.795593513641942E-13
q -5.927522083151316E-13 1.392293655482804E-12 -7.776488625741492E-10 -9.703412332143959E-12 -2.15342446496618E-10 1.125156660665211E-12
tp 3.31693485620854E-10 -7.776488625741492E-10 4.543246139470056E-7 4.952551459514305E-9 1.27794849059166E-7 -6.461109787991365E-10
node 4.111448491406936E-12 -9.703412332143959E-12 4.952551459514305E-9 3.961680627153121E-7 -3.946824627547296E-7 7.599870444941891E-10
peri 9.19089084143999E-11 -2.15342446496618E-10 1.27794849059166E-7 -3.946824627547296E-7 4.320827553914893E-7 -9.479360373955005E-10
i -4.795593513641942E-13 1.125156660665211E-12 -6.461109787991365E-10 7.599870444941891E-10 -9.479360373955005E-10 2.005801096417827E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 18.1   n/a MPO472165  

413839 (2006 SK108)          Discovered 2006-Sep-19 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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