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243302 (2008 FA37)
Classification: Main-belt Asteroid          SPK-ID: 2243302
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1533985266793195 7.9147e-08  
a 2.940885927841894 3.9766e-08 au
q 2.489758359379004 2.3972e-07 au
i 12.24974794779523 8.5688e-06 deg
node 5.902879907163803 3.3405e-05 deg
peri 10.72688532063238 4.1975e-05 deg
M 307.3088801257834 2.7359e-05 deg
tp 2459270.119080942218
(2021-Feb-24.61908094)
0.00014179 TDB
period 1842.110575195699
5.04
3.7363e-05
1.023e-07
d
yr
n .19542800787719 3.9638e-09 deg/d
Q 3.392013496304783 4.5866e-08 au
  Orbit Determination Parameters
   # obs. used (total)      176  
   data-arc span      8237 days (22.55 yr)  
   first obs. used      1995-08-30  
   last obs. used      2018-03-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54523  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 09:32:05  

Additional Information
 Earth MOID = 1.49178 au 
 Jupiter MOID = 2.081 au 
 T_jup = 3.221 
[ 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 15.9   n/a MPO440238  
diameter diameter 3.061 km 0.136 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.082   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243302 (2008 FA37)          Discovered 2008-Mar-28 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28

[ show close-approach data ]
Alternate Designations
 2008 FA37 = 2005 QT159 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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