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437482 (2013 YZ51)
Classification: Main-belt Asteroid          SPK-ID: 2437482
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07070578915096568 4.847e-08  
a 2.258321392964691 1.5655e-08 au
q 2.098644996718614 1.0623e-07 au
i 7.481378885720114 5.0197e-06 deg
node 52.59919230500446 4.7659e-05 deg
peri 11.42326421677996 6.6149e-05 deg
M 91.10811117547215 4.5072e-05 deg
tp 2459082.787667299496
(2020-Aug-21.28766730)
0.00015527 TDB
period 1239.587104979801
3.39
1.2889e-05
3.529e-08
d
yr
n .2904192844163753 3.0198e-09 deg/d
Q 2.417997789210767 1.6762e-08 au
  Orbit Determination Parameters
   # obs. used (total)      142  
   data-arc span      5202 days (14.24 yr)  
   first obs. used      2006-10-21  
   last obs. used      2021-01-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48568  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 14:26:44  

Additional Information
 Earth MOID = 1.11158 au 
 Jupiter MOID = 2.77921 au 
 T_jup = 3.607 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458212.5 (2018-Apr-04.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07035855350306128 4.8289e-08  
q 2.099218960801136 1.056e-07 au
tp 2457840.214343406733
(2017-Mar-27.71434341)
0.00015721 TDB
node 52.62095576328149 4.7618e-05 deg
peri 10.57413464430514 6.6357e-05 deg
i 7.485194449691793 5.0198e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      142  
   data-arc span      5202 days (14.24 yr)  
   first obs. used      2006-10-21  
   last obs. used      2021-01-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48568  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 14:26:44  

Additional Information
 Jupiter MOID = 2.77921 au 
 T_jup = 3.607 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.331809145831993E-15 -5.055165849413671E-15 1.696595944320003E-12 3.134402893137732E-14 4.563884127772219E-13 -4.568215282294186E-15
q -5.055165849413671E-15 1.115188287332276E-14 -4.049264168935196E-12 -6.714237863403145E-14 -1.085278156817195E-12 1.044601855962742E-14
tp 1.696595944320003E-12 -4.049264168935196E-12 2.471512636159622E-8 1.706621863056208E-10 7.306552163513733E-9 -8.503853403516869E-12
node 3.134402893137732E-14 -6.714237863403145E-14 1.706621863056208E-10 2.267473821012926E-9 -2.196258190805448E-9 7.317293889728402E-11
peri 4.563884127772219E-13 -1.085278156817195E-12 7.306552163513733E-9 -2.196258190805448E-9 4.40326617962345E-9 -7.497765859367752E-11
i -4.568215282294186E-15 1.044601855962742E-14 -8.503853403516869E-12 7.317293889728402E-11 -7.497765859367752E-11 2.519825170930677E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 18.00   n/a MPCxxxxx  

437482 (2013 YZ51)          Discovered 2006-Oct-21 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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