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437749 (2014 FL15)
Classification: Main-belt Asteroid          SPK-ID: 2437749
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03995040153913781 4.5977e-08  
a 3.113344280087894 4.9768e-08 au
q 2.988964925968805 1.4361e-07 au
i 10.00145590518896 5.1616e-06 deg
node 145.5943086233407 4.1126e-05 deg
peri 181.6632954666544 9.9165e-05 deg
M 248.4458840925233 9.1342e-05 deg
tp 2459622.259239279399
(2022-Feb-11.75923928)
0.00051194 TDB
period 2006.49993341556
5.49
4.8112e-05
1.317e-07
d
yr
n .1794169010447913 4.3021e-09 deg/d
Q 3.237723634206984 5.1756e-08 au
  Orbit Determination Parameters
   # obs. used (total)      144  
   data-arc span      6237 days (17.08 yr)  
   first obs. used      2003-03-31  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49993  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:44:00  

Additional Information
 Earth MOID = 1.97714 au 
 Jupiter MOID = 1.97281 au 
 T_jup = 3.194 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457800.5 (2017-Feb-16.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03896388792834075 4.603e-08  
q 2.994333776780384 1.4375e-07 au
tp 2457616.886470971211
(2016-Aug-16.38647097)
0.00051733 TDB
node 145.6113402359275 4.1131e-05 deg
peri 182.0592575648026 0.00010118 deg
i 9.998700331361402 5.1603e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      144  
   data-arc span      6237 days (17.08 yr)  
   first obs. used      2003-03-31  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49993  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:44:00  

Additional Information
 Jupiter MOID = 1.97281 au 
 T_jup = 3.194 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.118806157050134E-15 -6.246846804398408E-15 4.314610018559366E-12 -4.06559515221901E-15 7.944343142168799E-13 1.774177972068581E-15
q -6.246846804398408E-15 2.066412958174207E-14 -1.072562273724185E-11 2.129269976026465E-14 -1.962389148614285E-12 -1.276361751428481E-15
tp 4.314610018559366E-12 -1.072562273724185E-11 2.67632425512122E-7 -5.208704572277554E-11 4.791987653239121E-8 2.418897636621252E-11
node -4.06559515221901E-15 2.129269976026465E-14 -5.208704572277554E-11 1.691795008825814E-9 -1.674944202454362E-9 3.885776990563318E-11
peri 7.944343142168799E-13 -1.962389148614285E-12 4.791987653239121E-8 -1.674944202454362E-9 1.023773973769328E-8 -3.382630601714032E-11
i 1.774177972068581E-15 -1.276361751428481E-15 2.418897636621252E-11 3.885776990563318E-11 -3.382630601714032E-11 2.662866252402812E-11

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 16.0   n/a MPO437698  

437749 (2014 FL15)          Discovered 2008-Jan-11 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04

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