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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2310443388337569 4.9708e-08  
a 2.690102954136878 1.2906e-08 au
q 2.068569895703587 1.3616e-07 au
i .6887813639547745 6.1006e-06 deg
node 337.2100282405327 0.00033185 deg
peri 226.4222555375054 0.00033207 deg
M 37.75838798999407 1.3253e-05 deg
tp 2458831.470415856646
(2019-Dec-13.97041586)
5.8616e-05 TDB
period 1611.579665629071
4.41
1.1597e-05
3.175e-08
d
yr
n .2233833099770938 1.6075e-09 deg/d
Q 3.311636012570169 1.5888e-08 au
  Orbit Determination Parameters
   # obs. used (total)      764  
   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      .55431  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 08:27:37  

Additional Information
 Earth MOID = 1.06519 au 
 Jupiter MOID = 1.65106 au 
 T_jup = 3.333 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456452.5 (2013-Jun-09.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2323376084516919 4.9378e-08  
q 2.063165736448466 1.354e-07 au
tp 2457219.104586169154
(2015-Jul-15.60458617)
5.2031e-05 TDB
node 337.3040276197743 0.00033164 deg
peri 226.3010268008851 0.00033186 deg
i .6898999029068208 6.0994e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      764  
   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      .55431  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 08:27:37  

Additional Information
 Jupiter MOID = 1.65106 au 
 T_jup = 3.333 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.438179306535707E-15 -6.668463335017403E-15 -1.191734791886315E-12 1.118012438041985E-14 -2.056697635589322E-13 -3.098314058067288E-16
q -6.668463335017403E-15 1.833440180307834E-14 3.429532155626606E-12 -3.038526230248873E-14 5.894383415170181E-13 8.525441744297263E-16
tp -1.191734791886315E-12 3.429532155626606E-12 2.707247070674019E-9 -9.653427860652938E-12 6.323515047007457E-10 2.219056427672695E-13
node 1.118012438041985E-14 -3.038526230248873E-14 -9.653427860652938E-12 1.099850233587031E-7 -1.099780484979891E-7 1.120159687879611E-10
peri -2.056697635589322E-13 5.894383415170181E-13 6.323515047007457E-10 -1.099780484979891E-7 1.101323313495382E-7 -1.119671399802859E-10
i -3.098314058067288E-16 8.525441744297263E-16 2.219056427672695E-13 1.120159687879611E-10 -1.119671399802859E-10 3.720253683383464E-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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