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JPL Small-Body Database Browser
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193697 (2001 FV42)
Classification: Main-belt Asteroid          SPK-ID: 2193697
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1276833551690504 8.4859e-08  
a 2.81077278025046 3.1675e-08 au
q 2.451883881050241 2.3991e-07 au
i 14.59656252343149 9.002e-06 deg
node 8.223257366665459 2.1404e-05 deg
peri 174.9712222404197 3.0254e-05 deg
M 27.53504569093902 2.312e-05 deg
tp 2458868.850159797779
(2020-Jan-20.35015980)
0.00010948 TDB
period 1721.222583204048
4.71
2.9095e-05
7.966e-08
d
yr
n .2091536582850671 3.5355e-09 deg/d
Q 3.169661679450678 3.5719e-08 au
  Orbit Determination Parameters
   # obs. used (total)      343  
   data-arc span      6920 days (18.95 yr)  
   first obs. used      2001-02-17  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57341  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 22:07:16  

Additional Information
 Earth MOID = 1.4542 au 
 Jupiter MOID = 1.78762 au 
 T_jup = 3.262 
[ 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 15.5   n/a MPO433282  
diameter diameter 2.149 km 0.364 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.265   0.083 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

193697 (2001 FV42)          Discovered 2001-Mar-18 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

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