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214056 (2004 FR51)
Classification: Main-belt Asteroid          SPK-ID: 2214056
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01029812559236964 8.5613e-08  
a 2.778131142263312 2.3141e-08 au
q 2.749521598848211 2.4293e-07 au
i 10.93174910097343 9.7541e-06 deg
node 14.80896740988413 2.292e-05 deg
peri 193.6235147243553 0.00027982 deg
M 140.5317988831885 0.00028151 deg
tp 2458340.263323622130
(2018-Aug-09.76332362)
0.00132 TDB
period 1691.326841219756
4.63
2.1132e-05
5.786e-08
d
yr
n .2128506396435914 2.6595e-09 deg/d
Q 2.806740685678413 2.3379e-08 au
  Orbit Determination Parameters
   # obs. used (total)      382  
   data-arc span      6090 days (16.67 yr)  
   first obs. used      2004-03-14  
   last obs. used      2020-11-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5386  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 23:50:13  

Additional Information
 Earth MOID = 1.74663 au 
 Jupiter MOID = 2.14974 au 
 T_jup = 3.308 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457780.5 (2017-Jan-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .008910535119130363 8.167e-08  
q 2.753920258997561 2.3078e-07 au
tp 2458384.026463097054
(2018-Sep-22.52646310)
0.0017292 TDB
node 14.91956470312853 2.2881e-05 deg
peri 203.0236917111311 0.00036684 deg
i 10.94243177773797 9.7608e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      382  
   data-arc span      6090 days (16.67 yr)  
   first obs. used      2004-03-14  
   last obs. used      2020-11-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5386  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 23:50:13  

Additional Information
 Jupiter MOID = 2.14974 au 
 T_jup = 3.308 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.670018421794732E-15 -1.875791404502867E-14 -7.877370691735149E-11 -6.399091744954898E-15 -1.679120728351558E-11 -5.77852691933326E-15
q -1.875791404502867E-14 5.326080120929433E-14 2.302090365348759E-10 1.503412815648841E-14 4.902237670865269E-11 1.87185851930919E-14
tp -7.877370691735149E-11 2.302090365348759E-10 2.990065169239804E-6 1.644190420263964E-10 6.330944002528741E-7 -9.021140810214397E-12
node -6.399091744954898E-15 1.503412815648841E-14 1.644190420263964E-10 5.235483212346037E-10 -4.782359849467855E-10 -3.108161548794868E-11
peri -1.679120728351558E-11 4.902237670865269E-11 6.330944002528741E-7 -4.782359849467855E-10 1.345707003331409E-7 2.856348429569233E-11
i -5.77852691933326E-15 1.87185851930919E-14 -9.021140810214397E-12 -3.108161548794868E-11 2.856348429569233E-11 9.527332630814628E-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 15.6   n/a MPO437025  
diameter diameter 3.622 km 1.466 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.085   0.085 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

214056 (2004 FR51)          Discovered 2004-Mar-19 by NEAT at Palomar
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2004 FR51 = 2006 RU4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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