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379853 (2012 FO32)
Classification: Main-belt Asteroid          SPK-ID: 2379853
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 .3165367884589427 7.4151e-08  
a 2.542029059073484 3.7824e-08 au
q 1.737383344545055 1.8474e-07 au
i 18.21519377974156 1.143e-05 deg
node 166.6704707920898 2.1577e-05 deg
peri 142.423977637626 4.1482e-05 deg
M 282.3812275341288 3.7832e-05 deg
tp 2459319.678377354764
(2021-Apr-15.17837735)
0.00015758 TDB
period 1480.366310846236
4.05
3.304e-05
9.046e-08
d
yr
n .2431830536552873 5.4276e-09 deg/d
Q 3.346674773601912 4.9796e-08 au
  Orbit Determination Parameters
   # obs. used (total)      230  
   data-arc span      5868 days (16.07 yr)  
   first obs. used      2004-03-29  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61341  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 00:31:08  

Additional Information
 Earth MOID = .755892 au 
 Jupiter MOID = 2.13451 au 
 T_jup = 3.307 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457621.5 (2016-Aug-21.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3157485888528134 7.4106e-08  
q 1.740161347856129 1.8429e-07 au
tp 2457838.535572262325
(2017-Mar-26.03557226)
0.00015138 TDB
node 166.6939994146258 2.158e-05 deg
peri 142.3566843191086 4.1543e-05 deg
i 18.20932332612884 1.1428e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      230  
   data-arc span      5868 days (16.07 yr)  
   first obs. used      2004-03-29  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61341  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 00:31:08  

Additional Information
 Jupiter MOID = 2.13451 au 
 T_jup = 3.307 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.491694007813743E-15 -1.352800727239787E-14 9.100199472468087E-12 -9.867793790790446E-14 2.18254723379097E-12 -8.653798175151559E-14
q -1.352800727239787E-14 3.396372086240915E-14 -2.270026830031638E-11 2.438869412396201E-13 -5.466683155988465E-12 2.16387218114411E-13
tp 9.100199472468087E-12 -2.270026830031638E-11 2.291549664982911E-8 -2.51157616861739E-10 5.433891559283388E-9 -2.329785542237376E-10
node -9.867793790790446E-14 2.438869412396201E-13 -2.51157616861739E-10 4.656935951678997E-10 -4.987242497340451E-10 1.643194769661803E-10
peri 2.18254723379097E-12 -5.466683155988465E-12 5.433891559283388E-9 -4.987242497340451E-10 1.725787897143258E-9 -2.088577757678699E-10
i -8.653798175151559E-14 2.16387218114411E-13 -2.329785542237376E-10 1.643194769661803E-10 -2.088577757678699E-10 1.305924053738384E-10

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 16.3   n/a MPO434349  
diameter diameter 2.924 km 0.467 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.068   0.041 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

379853 (2012 FO32)          Discovered 2008-Mar-29 by CSS at Catalina
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Alternate Designations
 2012 FO32 = 2010 CF235 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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