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JPL Small-Body Database Browser
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392116 (2009 FW17)
Classification: Main-belt Asteroid          SPK-ID: 2392116
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1654750203617015 1.147e-07  
a 2.782970522315156 4.8575e-08 au
q 2.32245841846904 3.3377e-07 au
i 8.458921899343197 8.1238e-06 deg
node 147.1996615838842 7.4291e-05 deg
peri 74.89764847673436 7.9374e-05 deg
M 33.68243263439926 2.7282e-05 deg
tp 2458441.841886774151
(2018-Nov-19.34188677)
0.00012676 TDB
period 1695.748088663086
4.64
4.4398e-05
1.216e-07
d
yr
n .2122956837791992 5.5583e-09 deg/d
Q 3.243482626161271 5.6613e-08 au
  Orbit Determination Parameters
   # obs. used (total)      93  
   data-arc span      5131 days (14.05 yr)  
   first obs. used      2004-02-29  
   last obs. used      2018-03-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57809  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 11:44:38  

Additional Information
 Earth MOID = 1.33236 au 
 Jupiter MOID = 1.79061 au 
 T_jup = 3.297 
[ 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 16.7   n/a MPO440692  
diameter diameter 2.625 km 0.662 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.054   0.034 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

392116 (2009 FW17)          Discovered 2009-Mar-18 by OAM at La Sagra
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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