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JPL Small-Body Database Browser
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447506 (2006 SJ41)
Classification: Main-belt Asteroid          SPK-ID: 2447506
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2278503989445004 5.6345e-08  
a 2.684620803455101 2.6841e-08 au
q 2.072928882373151 1.6404e-07 au
i 7.448033748977918 4.1145e-06 deg
node 127.9705097819478 4.4081e-05 deg
peri 268.3189387258747 4.7334e-05 deg
M 291.3370980089791 1.3237e-05 deg
tp 2458906.937921278221
(2020-Feb-27.43792128)
6.1047e-05 TDB
period 1606.65582812952
4.40
2.4095e-05
6.597e-08
d
yr
n .2240679015985114 3.3604e-09 deg/d
Q 3.296312724537052 3.2957e-08 au
  Orbit Determination Parameters
   # obs. used (total)      241  
   data-arc span      4793 days (13.12 yr)  
   first obs. used      2006-09-18  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56632  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 02:20:38  

Additional Information
 Earth MOID = 1.09529 au 
 Jupiter MOID = 2.1818 au 
 T_jup = 3.325 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457695.5 (2016-Nov-03.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2280234677038032 5.6337e-08  
q 2.07281372420568 1.6404e-07 au
tp 2457293.963458023547
(2015-Sep-28.46345802)
5.3388e-05 TDB
node 128.3144018020432 4.4087e-05 deg
peri 267.0911951365607 4.7327e-05 deg
i 7.446906930184538 4.1131e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      241  
   data-arc span      4793 days (13.12 yr)  
   first obs. used      2006-09-18  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56632  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 02:20:38  

Additional Information
 Jupiter MOID = 2.1818 au 
 T_jup = 3.325 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.17389183445271E-15 -9.191276161235937E-15 1.05411170531998E-13 -3.549811842724989E-14 2.051290073502631E-14 -1.895001012811578E-14
q -9.191276161235937E-15 2.690909023383913E-14 -1.34053202120418E-13 9.445636269376015E-14 2.166263295901003E-14 5.618680761903492E-14
tp 1.05411170531998E-13 -1.34053202120418E-13 2.850310078536529E-9 -3.973768990425248E-11 9.514730123548432E-10 -3.521907530771028E-12
node -3.549811842724989E-14 9.445636269376015E-14 -3.973768990425248E-11 1.943674146381153E-9 -1.939089243887009E-9 -6.545627457369916E-12
peri 2.051290073502631E-14 2.166263295901003E-14 9.514730123548432E-10 -1.939089243887009E-9 2.239798094204596E-9 5.677988170124062E-12
i -1.895001012811578E-14 5.618680761903492E-14 -3.521907530771028E-12 -6.545627457369916E-12 5.677988170124062E-12 1.69175000961355E-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 16.9   n/a MPO456120  

447506 (2006 SJ41)          Discovered 2006-Sep-18 by CSS at Catalina
Reference: Last Updated: 2015-10-28

Alternate Designations
 2006 SJ41 = 2011 YS65 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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