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452789 (2006 FK50)
Classification: Main-belt Asteroid          SPK-ID: 2452789
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 .2192539691398972 6.4301e-08  
a 2.310796790591838 1.1033e-08 au
q 1.804145422378842 1.495e-07 au
i 22.11218006181283 5.1742e-06 deg
node 141.2908758639386 1.3168e-05 deg
peri 46.92511513628577 2.145e-05 deg
M 14.50141716385699 1.2384e-05 deg
tp 2458948.816846375635
(2020-Apr-09.31684638)
4.4159e-05 TDB
period 1283.042553326737
3.51
9.1892e-06
2.516e-08
d
yr
n .280583055539798 2.0095e-09 deg/d
Q 2.817448158804834 1.3452e-08 au
  Orbit Determination Parameters
   # obs. used (total)      413  
   data-arc span      5305 days (14.52 yr)  
   first obs. used      2005-12-04  
   last obs. used      2020-06-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44565  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 06:36:53  

Additional Information
 Earth MOID = .862622 au 
 Jupiter MOID = 2.2762 au 
 T_jup = 3.456 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457998.5 (2017-Sep-02.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2197765503710797 6.4258e-08  
q 1.802743847035419 1.494e-07 au
tp 2457665.465596419812
(2016-Oct-03.96559642)
4.5432e-05 TDB
node 141.3081459686427 1.3169e-05 deg
peri 46.85348980611479 2.1413e-05 deg
i 22.11411371151703 5.1748e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      413  
   data-arc span      5305 days (14.52 yr)  
   first obs. used      2005-12-04  
   last obs. used      2020-06-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44565  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 06:36:53  

Additional Information
 Jupiter MOID = 2.2762 au 
 T_jup = 3.456 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.129094015369409E-15 -9.584087227506131E-15 1.252476559629953E-12 1.212896119217643E-13 5.018669310997502E-13 -5.306409829049587E-14
q -9.584087227506131E-15 2.2319137759039E-14 -2.994017395675261E-12 -2.841239454612531E-13 -1.188324499124747E-12 1.245238292559236E-13
tp 1.252476559629953E-12 -2.994017395675261E-12 2.064061151961645E-9 5.23487337887338E-11 7.893339273562643E-10 -8.489802201517586E-12
node 1.212896119217643E-13 -2.841239454612531E-13 5.23487337887338E-11 1.734103529822876E-10 -1.356704952194752E-10 1.818790674212686E-11
peri 5.018669310997502E-13 -1.188324499124747E-12 7.893339273562643E-10 -1.356704952194752E-10 4.585085954653124E-10 -2.197430041521829E-11
i -5.306409829049587E-14 1.245238292559236E-13 -8.489802201517586E-12 1.818790674212686E-11 -2.197430041521829E-11 2.677848649704652E-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 MPO413517  

452789 (2006 FK50)          Discovered 2005-Dec-04 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-01-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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