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JPL Small-Body Database Browser
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27610 Shixuanli (2001 KB16)
Classification: Main-belt Asteroid          SPK-ID: 2027610
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05685489708174902 4.9499e-08  
a 2.524141854973769 1.3757e-08 au
q 2.3806320295895 1.2832e-07 au
i 3.584534478832807 4.7926e-06 deg
node 128.8301671951559 7.4696e-05 deg
peri 29.44126471042959 8.5896e-05 deg
M 236.5384081386717 4.4656e-05 deg
tp 2459102.840780266594
(2020-Sep-10.34078027)
0.00018251 TDB
period 1464.768744429407
4.01
1.1975e-05
3.279e-08
d
yr
n .2457725844909641 2.0093e-09 deg/d
Q 2.667651680358038 1.454e-08 au
  Orbit Determination Parameters
   # obs. used (total)      782  
   data-arc span      9278 days (25.40 yr)  
   first obs. used      1993-05-21  
   last obs. used      2018-10-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57809  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-30 17:50:53  

Additional Information
 Earth MOID = 1.39092 au 
 Jupiter MOID = 2.30713 au 
 T_jup = 3.449 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.0   n/a MPO412382  
diameter diameter 2.993 km 0.684 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.150   0.054 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

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 | Mission Design | Physical Parameters | Discovery Circumstances ]
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