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11173 Jayanderson (1998 FA59)
Classification: Main-belt Asteroid          SPK-ID: 2011173
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1440850466505805 3.9332e-08  
a 2.446527422224555 1.0696e-08 au
q 2.094019404461406 9.2637e-08 au
i 2.4809249907259 4.3085e-06 deg
node 74.72737493084375 8.2067e-05 deg
peri 281.847528935062 8.3735e-05 deg
M 171.9285904515027 1.9374e-05 deg
tp 2458532.972501910999
(2019-Feb-18.47250191)
7.2807e-05 TDB
period 1397.730875830256
3.83
9.1657e-06
2.509e-08
d
yr
n .2575603116631154 1.689e-09 deg/d
Q 2.799035439987704 1.2237e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1436  
   data-arc span      13317 days (36.46 yr)  
   first obs. used      1984-09-28  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52497  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 22:34:25  

Additional Information
 Earth MOID = 1.08973 au 
 Jupiter MOID = 2.63805 au 
 T_jup = 3.483 
[ 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 14.77   n/a E2021B10  
diameter diameter 6.479 km 0.162 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
rotation period rot_per 63.511 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.065   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

11173 Jayanderson           Discovered 1998 Mar. 20 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Jay S. Anderson (b. 1985) is a finalist in the 2002 Intel International Science and Engineering Fair for his physics project. He attends the Paint Valley High School, South Salem, Ohio, 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 FA59 = 1984 SY6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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