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46408 (2002 FO3)
Classification: Main-belt Asteroid          SPK-ID: 2046408
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2308743005884245 4.9664e-08  
a 2.689510659311927 1.3253e-08 au
q 2.068571766918173 1.3623e-07 au
i .6887584353935436 6.126e-06 deg
node 337.2169366984061 0.0003323 deg
peri 226.338471987673 0.00033253 deg
M 308.4375285883078 1.2918e-05 deg
tp 2458831.248855692024
(2019-Dec-13.74885569)
5.8798e-05 TDB
period 1611.047449333315
4.41
1.1908e-05
3.26e-08
d
yr
n .2234571055923743 1.6517e-09 deg/d
Q 3.310449551705681 1.6313e-08 au
  Orbit Determination Parameters
   # obs. used (total)      760  
   data-arc span      14148 days (38.74 yr)  
   first obs. used      1980-04-14  
   last obs. used      2019-01-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55581  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:37:33  

Additional Information
 Earth MOID = 1.0655 au 
 Jupiter MOID = 1.65322 au 
 T_jup = 3.334 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456443.5 (2013-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2323442520541273 4.9379e-08  
q 2.063135494927621 1.354e-07 au
tp 2457219.107972546679
(2015-Jul-15.60797255)
5.2224e-05 TDB
node 337.3045471522412 0.00033204 deg
peri 226.302051455139 0.00033227 deg
i .6899041851877958 6.125e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      760  
   data-arc span      14148 days (38.74 yr)  
   first obs. used      1980-04-14  
   last obs. used      2019-01-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55581  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:37:33  

Additional Information
 Jupiter MOID = 1.65322 au 
 T_jup = 3.334 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.43832802967654E-15 -6.668649300419909E-15 -1.193947358410321E-12 1.142331424337238E-14 -2.066446687527611E-13 -3.18941324074686E-16
q -6.668649300419909E-15 1.833429530684071E-14 3.434680716247351E-12 -3.105926264411018E-14 5.918426330865449E-13 8.783766340146098E-16
tp -1.193947358410321E-12 3.434680716247351E-12 2.727390607963056E-9 -9.73974497271135E-12 6.388830759633688E-10 2.286082804313917E-13
node 1.142331424337238E-14 -3.105926264411018E-14 -9.73974497271135E-12 1.102509857760435E-7 -1.102439950882915E-7 1.028708086348278E-10
peri -2.066446687527611E-13 5.918426330865449E-13 6.388830759633688E-10 -1.102439950882915E-7 1.104003193582652E-7 -1.028214626550586E-10
i -3.18941324074686E-16 8.783766340146098E-16 2.286082804313917E-13 1.028708086348278E-10 -1.028214626550586E-10 3.75157643682409E-11

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 15.2   n/a MPO436106  
diameter diameter 4.720 km 0.228 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.060   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

46408 (2002 FO3)          Discovered 2002-Mar-19 by Fountain Hills at Fountain Hills
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2002 FO3 = 1980 GA1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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