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441398 (2008 FX93)
Classification: Main-belt Asteroid          SPK-ID: 2441398
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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04734739477879811 6.1951e-08  
a 3.098644326302174 5.3001e-08 au
q 2.951931590105662 1.9253e-07 au
i 10.8496744305918 7.9664e-06 deg
node 56.26676014674883 3.5203e-05 deg
peri 28.01136600129461 0.00010139 deg
M 202.8460537931687 9.9428e-05 deg
tp 2459870.218705382550
(2022-Oct-17.71870538)
0.00055971 TDB
period 1992.305898101005
5.45
5.1116e-05
1.399e-07
d
yr
n .1806951434230753 4.636e-09 deg/d
Q 3.245357062498686 5.551e-08 au
  Orbit Determination Parameters
   # obs. used (total)      131  
   data-arc span      5343 days (14.63 yr)  
   first obs. used      2005-10-30  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61132  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 07:18:30  

Additional Information
 Earth MOID = 1.97151 au 
 Jupiter MOID = 1.95288 au 
 T_jup = 3.193 
[ 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 MPO477081  

441398 (2008 FX93)          Discovered 2008-Mar-29 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

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