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437467 (2013 YA35)
Classification: Main-belt Asteroid          SPK-ID: 2437467
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08505271709346907 6.8666e-08  
a 3.090469407901621 5.8781e-08 au
q 2.827616587665343 2.2491e-07 au
i 9.466421317866006 1.2692e-05 deg
node 306.9364662905784 4.908e-05 deg
peri 107.8952076622809 0.00010109 deg
M 113.0399860184622 8.739e-05 deg
tp 2458377.390037983478
(2018-Sep-15.89003798)
0.00047417 TDB
period 1984.426876072958
5.43
5.6616e-05
1.55e-07
d
yr
n .1814125802974483 5.1757e-09 deg/d
Q 3.353322228137898 6.378e-08 au
  Orbit Determination Parameters
   # obs. used (total)      134  
   data-arc span      6226 days (17.05 yr)  
   first obs. used      2003-01-11  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57467  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 10:11:08  

Additional Information
 Earth MOID = 1.85806 au 
 Jupiter MOID = 1.93767 au 
 T_jup = 3.199 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457924.5 (2017-Jun-20.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08490238112598787 6.8239e-08  
q 2.82851915369627 2.2335e-07 au
tp 2458380.077109570857
(2018-Sep-18.57710957)
0.00047587 TDB
node 306.9551267688124 4.9086e-05 deg
peri 108.4757217489478 0.00010136 deg
i 9.465264672167711 1.2691e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      134  
   data-arc span      6226 days (17.05 yr)  
   first obs. used      2003-01-11  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57467  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 10:11:08  

Additional Information
 Jupiter MOID = 1.93767 au 
 T_jup = 3.199 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.656537278689464E-15 -1.480151242177926E-14 -9.395874388658751E-12 -1.847097877313575E-15 -1.921478148813874E-12 -1.1831507371606E-15
q -1.480151242177926E-14 4.988418463345264E-14 3.943290295837861E-11 -1.198904770877162E-14 7.743465308015725E-12 3.301625411644943E-15
tp -9.395874388658751E-12 3.943290295837861E-11 2.264531367771007E-7 -4.507887032890192E-10 4.224080342035657E-8 -6.17807320133762E-11
node -1.847097877313575E-15 -1.198904770877162E-14 -4.507887032890192E-10 2.409400841296364E-9 -2.458605272455557E-9 2.946983102878138E-10
peri -1.921478148813874E-12 7.743465308015725E-12 4.224080342035657E-8 -2.458605272455557E-9 1.027297603348099E-8 -3.022014441687494E-10
i -1.1831507371606E-15 3.301625411644943E-15 -6.17807320133762E-11 2.946983102878138E-10 -3.022014441687494E-10 1.610511089441492E-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 15.8   n/a MPO472427  

437467 (2013 YA35)          Discovered 2009-Feb-01 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04

[ show close-approach data ]
Alternate Designations
 2013 YA35 = 2009 CO11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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