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20303 Lindwestrick (1998 FU101)
Classification: Main-belt Asteroid          SPK-ID: 2020303
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1183861812666839 3.6935e-08  
a 2.436032189211034 9.5437e-09 au
q 2.14763964088762 9.0217e-08 au
i 3.58144588614263 4.0547e-06 deg
node 263.0543239145929 6.7274e-05 deg
peri 83.38573724928467 6.9579e-05 deg
M 192.8133655801997 1.8888e-05 deg
tp 2459845.444012658585
(2022-Sep-22.94401266)
7.4216e-05 TDB
period 1388.746447123845
3.80
8.1611e-06
2.234e-08
d
yr
n .2592265857785458 1.5234e-09 deg/d
Q 2.724424737534449 1.0674e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1506  
   data-arc span      9859 days (26.99 yr)  
   first obs. used      1994-03-18  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52141  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 03:16:43  

Additional Information
 Earth MOID = 1.14224 au 
 Jupiter MOID = 2.65378 au 
 T_jup = 3.492 
[ 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 14.62   n/a E2021B10  

20303 Lindwestrick           Discovered 1998 Mar. 31 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Linda Brown Westrick (b. 1986) is a finalist in the 2004 Intel Science Talent Search, a science competition for high school seniors, for her mathematics project. She attends the Maggie L. Walker Governor's School, Richmond, Virginia.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20040415/MPCPages.arcLast Updated: 2004-04-20

[ show close-approach data ]
Alternate Designations
 1998 FU101 = 1999 NX3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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