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437648 (2014 BX51)
Classification: Main-belt Asteroid          SPK-ID: 2437648
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1169384375311282 7.6404e-08  
a 3.037029084890191 5.7241e-08 au
q 2.68188364896654 2.3708e-07 au
i 4.669476129182694 9.7636e-06 deg
node 26.47852170286937 0.00012231 deg
peri 48.10660837967405 0.00013549 deg
M 107.2453528008342 5.9233e-05 deg
tp 2458424.598996943243
(2018-Nov-02.09899694)
0.00031007 TDB
period 1933.17804162065
5.29
5.4654e-05
1.496e-07
d
yr
n .1862218545055475 5.2648e-09 deg/d
Q 3.392174520813843 6.3935e-08 au
  Orbit Determination Parameters
   # obs. used (total)      134  
   data-arc span      5877 days (16.09 yr)  
   first obs. used      2004-03-15  
   last obs. used      2020-04-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64394  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:42:37  

Additional Information
 Earth MOID = 1.69956 au 
 Jupiter MOID = 1.87721 au 
 T_jup = 3.226 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457049.5 (2015-Jan-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1175719844982077 7.6264e-08  
q 2.679908957430975 2.3642e-07 au
tp 2456494.524452020377
(2013-Jul-21.02445202)
0.00028668 TDB
node 26.49998447105398 0.0001223 deg
peri 48.77225433927085 0.00013534 deg
i 4.669968263459024 9.7634e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      134  
   data-arc span      5877 days (16.09 yr)  
   first obs. used      2004-03-15  
   last obs. used      2020-04-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64394  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:42:37  

Additional Information
 Jupiter MOID = 1.87721 au 
 T_jup = 3.226 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.816248454687226E-15 -1.762230477853905E-14 -1.093636776114129E-12 4.059819942453921E-14 -4.784218775018261E-13 -9.827305912263774E-15
q -1.762230477853905E-14 5.589562483737593E-14 7.698934202744587E-12 -1.147570598354285E-13 2.455900458054875E-12 3.059710184887389E-14
tp -1.093636776114129E-12 7.698934202744587E-12 8.218795950440435E-8 1.638171950765471E-10 1.671333283213113E-8 -3.284901769954149E-11
node 4.059819942453921E-14 -1.147570598354285E-13 1.638171950765471E-10 1.495780737061844E-8 -1.487493740656379E-8 -3.898419937805117E-10
peri -4.784218775018261E-13 2.455900458054875E-12 1.671333283213113E-8 -1.487493740656379E-8 1.831625523267031E-8 3.822119436376313E-10
i -9.827305912263774E-15 3.059710184887389E-14 -3.284901769954149E-11 -3.898419937805117E-10 3.822119436376313E-10 9.532346779402281E-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 16.5   n/a MPO290040  

437648 (2014 BX51)          Discovered 2007-Oct-08 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

[ show close-approach data ]
Alternate Designations
 2014 BX51 = 2009 BA162 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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