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35334 Yarkovsky (1997 FO1)
Classification: Main-belt Asteroid          SPK-ID: 2035334
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03509231873365635 3.1018e-08  
a 3.021092244216152 1.6845e-08 au
q 2.915075112258342 1.0029e-07 au
i 4.181541802493292 4.2182e-06 deg
node 131.6595107114415 4.8745e-05 deg
peri 310.8288954819469 9.0259e-05 deg
M 236.6453071382405 7.7979e-05 deg
tp 2459657.700040203181
(2022-Mar-19.20004020)
0.00041815 TDB
period 1917.981464542155
5.25
1.6041e-05
4.392e-08
d
yr
n .1876973300604531 1.5698e-09 deg/d
Q 3.127109376173962 1.7436e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1293  
   data-arc span      8657 days (23.70 yr)  
   first obs. used      1997-02-03  
   last obs. used      2020-10-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52023  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 00:41:15  

Additional Information
 Earth MOID = 1.93333 au 
 Jupiter MOID = 1.95094 au 
 T_jup = 3.241 
[ 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 14.2   n/a MPO436012  
diameter diameter 3.941 km 0.848 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.261   0.063 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35334 Yarkovsky           Discovered 1997 Mar. 31 by P. Sicoli and F. Manca at Sormano.
Ivan Osipovich Yarkovsky (1844-1902) was a talented Russian engineer who put forward the idea that asymmetric heating of the planets by the sun can produce an additional force. The "Yarkovsky Effect" is indeed noticeable in the motions of some artificial earth satellites and small minor planets.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20060809/MPCPages.arcLast Updated: 2007-08-08

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Alternate Designations
 1997 FO1 = 2000 VE17 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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