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JPL Small-Body Database Browser
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226031 (2002 FX8)
Classification: Main-belt Asteroid          SPK-ID: 2226031
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2006980301061044 1.1315e-07  
a 2.676058142846462 2.2923e-08 au
q 2.138978545127777 3.0093e-07 au
i 13.25417059176614 1.3491e-05 deg
node 335.4957859166836 1.9692e-05 deg
peri 151.5333361560896 3.2915e-05 deg
M 1.348081845849884 2.3425e-05 deg
tp 2458594.512362439602
(2019-Apr-21.01236244)
0.00010402 TDB
period 1598.975261316017
4.38
2.0545e-05
5.625e-08
d
yr
n .2251441962295942 2.8929e-09 deg/d
Q 3.213137740565148 2.7524e-08 au
  Orbit Determination Parameters
   # obs. used (total)      330  
   data-arc span      6146 days (16.83 yr)  
   first obs. used      2002-03-14  
   last obs. used      2019-01-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61808  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 16:35:23  

Additional Information
 Earth MOID = 1.16272 au 
 Jupiter MOID = 1.85877 au 
 T_jup = 3.312 
[ 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 16.2   n/a MPO418207  

226031 (2002 FX8)          Discovered 2002-Mar-16 by LINEAR at Socorro
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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