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46198 (2001 FS147)
Classification: Main-belt Asteroid          SPK-ID: 2046198
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09037058282908508 4.4235e-08  
a 2.648126295436943 1.888e-08 au
q 2.408813578713281 1.2135e-07 au
i 14.05282389539537 5.795e-06 deg
node 224.8343936341272 2.3089e-05 deg
peri 56.35030100205464 4.283e-05 deg
M 81.39118679204182 3.5997e-05 deg
tp 2458644.638219032321
(2019-Jun-10.13821903)
0.00015696 TDB
period 1574.006304585434
4.31
1.6833e-05
4.609e-08
d
yr
n .2287157293787445 2.446e-09 deg/d
Q 2.887439012160606 2.0586e-08 au
  Orbit Determination Parameters
   # obs. used (total)      806  
   data-arc span      8953 days (24.51 yr)  
   first obs. used      1994-11-05  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55409  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:33:09  

Additional Information
 Earth MOID = 1.42229 au 
 Jupiter MOID = 2.21282 au 
 T_jup = 3.343 
[ 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 14.6   n/a MPO279973  
diameter diameter 3.219 km 0.259 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.325   0.051 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

46198 (2001 FS147)          Discovered 2001-Mar-24 by LONEOS at Anderson Mesa
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 FS147 = 1994 VK5 = 1997 LH7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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