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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 ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0400987847277331 4.448e-08  
a 3.113521746634966 4.7179e-08 au
q 2.988673308371535 1.4205e-07 au
i 10.0015068984452 4.9809e-06 deg
node 145.59289149 4.0608e-05 deg
peri 181.5693087200585 9.794e-05 deg
M 284.4405130880167 9.0674e-05 deg
tp 2459621.675190942246
(2022-Feb-11.17519094)
0.00050771 TDB
period 2006.671497330696
5.49
4.5611e-05
1.249e-07
d
yr
n .1794015614807293 4.0777e-09 deg/d
Q 3.238370184898398 4.9071e-08 au
  Orbit Determination Parameters
   # obs. used (total)      152  
   data-arc span      6256 days (17.13 yr)  
   first obs. used      2003-03-31  
   last obs. used      2020-05-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49985  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 09:34:50  

Additional Information
 Earth MOID = 1.97488 au 
 Jupiter MOID = 1.97182 au 
 T_jup = 3.194 
[ show covariance matrix ]

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 16.22   n/a E2021B25  

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

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