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22530 Huynh-Le (1998 FY41)
Classification: Main-belt Asteroid          SPK-ID: 2022530
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1889315697928809 8.0801e-08  
a 2.27253531848607 1.4425e-08 au
q 1.843181653354732 1.7963e-07 au
i 5.256149743789163 6.6577e-06 deg
node 339.4217909121577 6.3782e-05 deg
peri 353.5228854359932 6.7379e-05 deg
M 347.1437751999275 3.1929e-05 deg
tp 2457645.186397679243
(2016-Sep-13.68639768)
0.00011131 JED
period 1251.308483998881
3.43
1.1914e-05
3.262e-08
d
yr
n .2876988405365291 2.7392e-09 deg/d
Q 2.701888983617408 1.715e-08 au
  Orbit Determination Parameters
   # obs. used (total)      706  
   data-arc span      11872 days (32.50 yr)  
   first obs. used      1982-10-21  
   last obs. used      2015-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55751  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Feb-25 20:09:36  

Additional Information
 Earth MOID = .83234 au 
 Jupiter MOID = 2.64914 au 
 T_jup = 3.582 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.2 mag n/a MPO324517  

22530 Huynh-Le           Discovered 1998 Mar. 20 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Minh-Phuong Huynh-Le (b. 1988) is a finalist in the 2006 Intel Science Talent Search (STS), a science competition for high school seniors, for her chemistry project. She attends the Montgomery Blair High School, Silver Spring, Maryland.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20060314/MPCPages.arcLast Updated: 2006-03-23

[ show close-approach data ]
Alternate Designations
 1998 FY41 = 1982 UU7 = 1999 RZ176 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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