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JPL Small-Body Database Browser
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17816 (1998 FY113)
Classification: Main-belt Asteroid          SPK-ID: 2017816
[ 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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1053644458077553 4.1453e-08  
a 3.07105960104226 2.0044e-08 au
q 2.747479108135856 1.2975e-07 au
i 6.417850801492665 4.4837e-06 deg
node 251.0010264293866 4.2111e-05 deg
peri 115.2187772677136 4.7386e-05 deg
M 156.9738282987888 2.3223e-05 deg
tp 2457743.352537752491
(2016-Dec-20.85253775)		 0.00012344 TDB
period 1965.761361325506
5.38		 1.9245e-05
5.269e-08		 d
yr
n .1831351490993053 1.7929e-09 deg/d
Q 3.394640093948663 2.2156e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1520  
   data-arc span      9895 days (27.09 yr)  
   first obs. used      1992-04-07  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51571  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 02:33:11  

Additional Information
 Earth MOID = 1.75345 au 
 Jupiter MOID = 2.12497 au 
 T_jup = 3.213 
[ 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 13.2   n/a MPO344444  
diameter diameter 14.159 km 0.366 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.056   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

17816 (1998 FY113)          Discovered 1998-Mar-31 by LINEAR at Socorro
Reference: 20001013/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 FY113 = 1994 NL1 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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