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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1882427794798298 8.2877e-08  
a 2.273630275851096 1.4884e-08 AU
q 1.845635793215393 1.8387e-07 AU
i 5.255593400197648 6.6964e-06 deg
node 339.4231508570734 6.4247e-05 deg
peri 353.4141825795001 6.788e-05 deg
M 174.6494009473597 3.1087e-05 deg
tp 2456393.004882212233
(2013-Apr-10.50488221)
0.00010373 JED
period 1252.212954738465
3.43
1.2296e-05
3.366e-08
d
yr
n .2874910362791999 2.823e-09 deg/d
Q 2.701624758486798 1.7686e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      700  
   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      .55758  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 16:42:32  

Additional Information
 Earth MOID = .836101 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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