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27610 Shixuanli (2001 KB16)
Classification: Main-belt Asteroid          SPK-ID: 2027610
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05679550114689946 6.5139e-08  
a 2.524346302564632 2.0288e-08 au
q 2.380974789242151 1.7373e-07 au
i 3.585160929234876 5.733e-06 deg
node 128.8678795049981 9.707e-05 deg
peri 30.41130173300536 0.00011256 deg
M 349.7879815326838 5.7088e-05 deg
tp 2457642.055730171850
(2016-Sep-10.55573017)
0.00023229 JED
period 1464.946710559342
4.01
1.766e-05
4.835e-08
d
yr
n .2457427272986236 2.9625e-09 deg/d
Q 2.667717815887113 2.144e-08 au
  Orbit Determination Parameters
   # obs. used (total)      613  
   data-arc span      8300 days (22.72 yr)  
   first obs. used      1993-05-21  
   last obs. used      2016-02-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .57646  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Mar-24 16:56:23  

Additional Information
 Earth MOID = 1.38962 au 
 Jupiter MOID = 2.30822 au 
 T_jup = 3.449 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.1 mag n/a MPO365579  

27610 Shixuanli           Discovered 2001 May 18 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Shixuan Justin Li (b. 1998) is a finalist in the 2012 Broadcom MASTERS, a math and science competition for middle-school students, for his biochemistry, medicine, health science, and microbiology project. He attends the Bay Haven Charter Academy, Panama City, Florida.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20121029/MPCPages.arcLast Updated: 2013-03-29

Alternate Designations
 2001 KB16 = 1994 PE21 = 1997 LJ7 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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