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11686 (1998 FU36)
Classification: Main-belt Asteroid          SPK-ID: 2011686
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1226563367596789 3.7829e-08  
a 2.193634705324555 5.5127e-09 au
q 1.924571508180547 8.414e-08 au
i 5.698509144754876 4.6902e-06 deg
node 5.770949209975036 3.4823e-05 deg
peri 65.25238618644191 4.0439e-05 deg
M 94.31726624718917 1.8524e-05 deg
tp 2458889.590785770935
(2020-Feb-10.09078577)
6.0988e-05 TDB
period 1186.710785585337
3.25
4.4734e-06
1.225e-08
d
yr
n .3033595079549499 1.1435e-09 deg/d
Q 2.462697902468562 6.1889e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1869  
   data-arc span      13186 days (36.10 yr)  
   first obs. used      1985-02-13  
   last obs. used      2021-03-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49296  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 01:01:53  

Additional Information
 Earth MOID = .946165 au 
 Jupiter MOID = 2.77963 au 
 T_jup = 3.654 
[ 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 14.47   n/a E2021B10  

11686 (1998 FU36)          Discovered 1998-Mar-20 by LINEAR at Socorro
Reference: 19990928/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 FU36 = 1985 CQ = 1985 FU2 = 1993 TG3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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