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JPL Small-Body Database Browser
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11698 Fichtelman (1998 FZ102)
Classification: Main-belt Asteroid          SPK-ID: 2011698
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1226093965450639 3.5886e-08  
a 2.337317357186851 8.4683e-09 au
q 2.050740286487868 8.3498e-08 au
i 6.616894355082059 4.2578e-06 deg
node 329.6340048496562 2.7477e-05 deg
peri 194.645437329486 3.0645e-05 deg
M 92.58772822313793 1.3892e-05 deg
tp 2458664.819679958507
(2019-Jun-30.31967996)
4.997e-05 TDB
period 1305.193652918012
3.57
7.0933e-06
1.942e-08
d
yr
n .275821139028029 1.499e-09 deg/d
Q 2.623894427885835 9.5066e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1638  
   data-arc span      9761 days (26.72 yr)  
   first obs. used      1992-09-02  
   last obs. used      2019-05-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48962  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 20:07:32  

Additional Information
 Earth MOID = 1.05942 au 
 Jupiter MOID = 2.36058 au 
 T_jup = 3.548 
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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 14.5   n/a MPO431635  
diameter diameter 3.515 km 0.652 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.207   0.127 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

11698 Fichtelman           Discovered 1998 Mar. 31 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Jon Roger Fichtelman (b. 1986) is a finalist in the 2002 Intel International Science and Engineering Fair for his physics project. He attends the Freshman Learning Center Vero Beach High School, Vero Beach, Florida, 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

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Alternate Designations
 1998 FZ102 = 1994 AM15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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