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243909 (2001 FY103)
Classification: Main-belt Asteroid          SPK-ID: 2243909
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1790848783010192 7.5091e-08  
a 2.636978695653442 1.8728e-08 au
q 2.164735686859964 2.0255e-07 au
i 13.95072355941199 9.3693e-06 deg
node 173.0082777261018 2.0128e-05 deg
peri 357.3081796209306 2.474e-05 deg
M 223.9743645128466 1.4947e-05 deg
tp 2459791.485222159245
(2022-Jul-30.98522216)
6.8089e-05 TDB
period 1564.077824120302
4.28
1.6662e-05
4.562e-08
d
yr
n .2301675750709386 2.452e-09 deg/d
Q 3.109221704446919 2.2082e-08 au
  Orbit Determination Parameters
   # obs. used (total)      195  
   data-arc span      7177 days (19.65 yr)  
   first obs. used      2001-02-22  
   last obs. used      2020-10-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .63362  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 01:45:30  

Additional Information
 Earth MOID = 1.17041 au 
 Jupiter MOID = 1.85784 au 
 T_jup = 3.333 
[ 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 17.02   n/a MPCxxxxx  

243909 (2001 FY103)          Discovered 2001-Mar-18 by LINEAR at Socorro
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

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