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226341 (2003 FE80)
Classification: Main-belt Asteroid          SPK-ID: 2226341
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1511423867065852 6.2438e-08  
a 2.556586195671912 1.5651e-08 au
q 2.17017765623695 1.652e-07 au
i 6.267087859070721 6.3005e-06 deg
node 166.8742319212707 3.639e-05 deg
peri 27.52226309015764 4.0924e-05 deg
M 75.58779792873028 2.0754e-05 deg
tp 2458686.999470343649
(2019-Jul-22.49947034)
8.4156e-05 TDB
period 1493.100656043707
4.09
1.371e-05
3.754e-08
d
yr
n .2411089959292482 2.214e-09 deg/d
Q 2.942994735106873 1.8016e-08 au
  Orbit Determination Parameters
   # obs. used (total)      472  
   data-arc span      8628 days (23.62 yr)  
   first obs. used      1996-09-11  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64123  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 10:28:20  

Additional Information
 Earth MOID = 1.17204 au 
 Jupiter MOID = 2.01419 au 
 T_jup = 3.413 
[ 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 16.3   n/a MPO427314  

226341 (2003 FE80)          Discovered 2003-Mar-27 by NEAT at Palomar
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

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