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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .090931099970861 4.4171e-08  
a 2.649698801488824 1.9206e-08 au
q 2.408758774877973 1.2146e-07 au
i 14.05386142769121 5.7953e-06 deg
node 224.8494609747338 2.308e-05 deg
peri 56.47363843385849 4.2648e-05 deg
M 349.7917836154774 3.5694e-05 deg
tp 2458645.172530838561
(2019-Jun-10.67253084)
0.00015626 TDB
period 1575.408523497336
4.31
1.7129e-05
4.69e-08
d
yr
n .2285121570885094 2.4845e-09 deg/d
Q 2.890638828099675 2.0952e-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 = 1.42197 au 
 Jupiter MOID = 2.21072 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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