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JPL Small-Body Database Browser
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11703 Glassman (1998 FL121)
Classification: Main-belt Asteroid          SPK-ID: 2011703
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08262033973674392 3.303e-08  
a 2.604549766709729 1.2294e-08 au
q 2.389360980122915 8.9288e-08 au
i 1.563297985777069 4.1993e-06 deg
node 143.8145660646154 0.00016605 deg
peri 150.4722448510726 0.00016926 deg
M 265.8845204690975 3.2432e-05 deg
tp 2459001.880228380926
(2020-Jun-01.38022838)
0.00013808 TDB
period 1535.314731830999
4.20
1.087e-05
2.976e-08
d
yr
n .2344796102950618 1.6602e-09 deg/d
Q 2.819738553296545 1.3309e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1330  
   data-arc span      9158 days (25.07 yr)  
   first obs. used      1994-04-12  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54457  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 01:57:04  

Additional Information
 Earth MOID = 1.37275 au 
 Jupiter MOID = 2.30865 au 
 T_jup = 3.407 
[ 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 14.6   n/a MPO279639  

11703 Glassman           Discovered 1998 Mar. 20 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Elena Leah Glassman (b. 1986) is a finalist in the 2002 Intel International Science and Engineering Fair for her engineering project. She attends the Central Bucks High School West, Pipersville, Pennsylvania, U.S.A.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20020724/MPCPages.arcLast Updated: 2003-10-02

[ show close-approach data ]
Alternate Designations
 1998 FL121 = 1995 SF46 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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