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JPL Small-Body Database Browser
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243909 (2001 FY103)
Classification: Main-belt Asteroid          SPK-ID: 2243909
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1784091070254064 8.3482e-08  
a 2.63910896443245 2.3436e-08 au
q 2.168267890745311 2.261e-07 au
i 13.94300429045301 1.0709e-05 deg
node 173.0417557727046 2.5027e-05 deg
peri 357.5256515925486 3.8432e-05 deg
M 85.65129221351732 2.1558e-05 deg
tp 2458227.923182714649
(2018-Apr-19.42318271)		 9.5049e-05 TDB
period 1565.973504385246
4.29		 2.0859e-05
5.711e-08		 d
yr
n .229888947029998 3.0622e-09 deg/d
Q 3.109950038119588 2.7617e-08 au
   Orbit Determination Parameters
   # obs. used (total)      158  
   data-arc span      6318 days (17.30 yr)  
   first obs. used      2001-02-22  
   last obs. used      2018-06-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64123  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 14:40:24  

Additional Information
 Earth MOID = 1.1747 au 
 Jupiter MOID = 1.8592 au 
 T_jup = 3.332 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456507.5 (2013-Aug-03.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1778872052347018 8.3592e-08  
q 2.169376069551662 2.2562e-07 au
tp 2456660.755438469842
(2014-Jan-03.25543847)		 0.0001028 TDB
node 173.110153492854 2.5018e-05 deg
peri 357.1386373475621 3.8535e-05 deg
i 13.94470992346089 1.0712e-05 deg
   Orbit Determination Parameters
   # obs. used (total)      158  
   data-arc span      6318 days (17.30 yr)  
   first obs. used      2001-02-22  
   last obs. used      2018-06-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64123  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 14:40:24  

Additional Information
 Jupiter MOID = 1.8592 au 
 T_jup = 3.332 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.98757328579112E-15 -1.879930809664236E-14 1.208798150502948E-12 -2.231793663935932E-15 2.6938821633659E-13 -4.144350637586032E-14
q -1.879930809664236E-14 5.090594066070449E-14 -4.021365677537604E-12 2.553728099676108E-15 -9.391490731361001E-13 1.146988992750552E-13
tp 1.208798150502948E-12 -4.021365677537604E-12 1.056796870997451E-8 3.501002627892636E-11 3.028890510631403E-9 -4.171877049987228E-11
node -2.231793663935932E-15 2.553728099676108E-15 3.501002627892636E-11 6.259000933945269E-10 -5.964733355528334E-10 3.793654207022279E-11
peri 2.6938821633659E-13 -9.391490731361001E-13 3.028890510631403E-9 -5.964733355528334E-10 1.484969968310363E-9 -4.836698042277856E-11
i -4.144350637586032E-14 1.146988992750552E-13 -4.171877049987228E-11 3.793654207022279E-11 -4.836698042277856E-11 1.147371855262532E-10

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.9   n/a MPO437138  

243909 (2001 FY103)          Discovered 2001-Mar-18 by LINEAR at Socorro
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

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