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382489 (2001 FW108)
Classification: Main-belt Asteroid          SPK-ID: 2382489
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1477671140125518 6.6471e-08  
a 2.757403008179617 3.3286e-08 au
q 2.349949523491386 1.9157e-07 au
i 7.412876079649936 7.7682e-06 deg
node 350.9777346825228 5.3547e-05 deg
peri 237.3476820825786 6.0516e-05 deg
M 36.14963984867316 2.7708e-05 deg
tp 2458832.561500494897
(2019-Dec-15.06150049)
0.00012754 TDB
period 1672.433254519852
4.58
3.0283e-05
8.291e-08
d
yr
n .2152552270932656 3.8977e-09 deg/d
Q 3.164856492867848 3.8205e-08 au
  Orbit Determination Parameters
   # obs. used (total)      129  
   data-arc span      6554 days (17.94 yr)  
   first obs. used      2001-03-18  
   last obs. used      2019-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65958  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 14:40:36  

Additional Information
 Earth MOID = 1.35077 au 
 Jupiter MOID = 1.87149 au 
 T_jup = 3.315 
[ 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 16.6   n/a MPO427904  

382489 (2001 FW108)          Discovered 2001-Mar-18 by LINEAR at Socorro
Reference: Last Updated: 2014-01-21

[ show close-approach data ]
Alternate Designations
 2001 FW108 = 2010 EZ123 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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