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JPL Small-Body Database Browser
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17814 (1998 FH113)
Classification: Main-belt Asteroid          SPK-ID: 2017814
[ 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 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1199232178289723 3.8975e-08  
a 3.006472709449223 1.8568e-08 au
q 2.645926827817083 1.204e-07 au
i 8.751090391003608 3.8987e-06 deg
node 252.1305064586855 2.8492e-05 deg
peri 89.0531062558031 3.3055e-05 deg
M 237.7181092282989 1.9034e-05 deg
tp 2459247.261218285176
(2021-Feb-01.76121829)		 0.000104 TDB
period 1904.076205505867
5.21		 1.7639e-05
4.829e-08		 d
yr
n .1890680630108272 1.7515e-09 deg/d
Q 3.367018591081362 2.0795e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1991  
   data-arc span      25364 days (69.44 yr)  
   first obs. used      1949-11-30  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44757  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 02:33:11  

Additional Information
 Earth MOID = 1.65537 au 
 Jupiter MOID = 2.05144 au 
 T_jup = 3.222 
[ 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 12.1   n/a MPO474003  
diameter diameter 13.309 km 0.122 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 9.22 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Published Reference List:
[Tan, H.; Yeh, T.; Li, B.; Gao, X. (2018) Minor Planet Bull. 45, 57-59.]
geometric albedo albedo 0.240   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

17814 (1998 FH113)          Discovered 1998-Mar-31 by LINEAR at Socorro
Reference: 20001013/Numbers.arcLast Updated: 2004-04-19
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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