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357604 (2005 AZ76)
Classification: Main-belt Asteroid          SPK-ID: 2357604
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1759654289353486 2.9893e-07  
a 2.558457016471286 6.2054e-08 au
q 2.108257030155264 8.0931e-07 au
i 13.66144723128774 3.2698e-05 deg
node 114.8635720799902 2.4784e-05 deg
peri 303.3463732944141 0.00013441 deg
M 324.5836139583232 0.00010698 deg
tp 2459147.550788105111
(2020-Oct-25.05078810)
0.00044011 TDB
period 1494.739854471431
4.09
5.4381e-05
1.489e-07
d
yr
n .2408445850447354 8.7624e-09 deg/d
Q 3.008657002787308 7.2974e-08 au
  Orbit Determination Parameters
   # obs. used (total)      136  
   data-arc span      4395 days (12.03 yr)  
   first obs. used      2005-01-15  
   last obs. used      2017-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54515  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 23:41:07  

Additional Information
 Earth MOID = 1.15428 au 
 Jupiter MOID = 2.35797 au 
 T_jup = 3.375 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456678.5 (2014-Jan-21.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1769749091764728 2.8994e-07  
q 2.105618894744798 7.8261e-07 au
tp 2456152.697767212806
(2012-Aug-13.19776721)
0.00051833 TDB
node 115.0153926102082 2.4861e-05 deg
peri 302.3774408464154 0.00013396 deg
i 13.64152403703586 3.2658e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      136  
   data-arc span      4395 days (12.03 yr)  
   first obs. used      2005-01-15  
   last obs. used      2017-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54515  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 23:41:07  

Additional Information
 Jupiter MOID = 2.35797 au 
 T_jup = 3.375 
Orbit Covariance (6×6)
  e q tp node peri i
e 8.406251904067584E-14 -2.267827519580643E-13 1.463854864398241E-10 3.037516131809994E-13 3.720844338718337E-11 -2.21427707228543E-13
q -2.267827519580643E-13 6.124819926111698E-13 -3.948180599927946E-10 -8.199169356439063E-13 -1.003044937742569E-10 6.046651106907355E-13
tp 1.463854864398241E-10 -3.948180599927946E-10 2.686675998349562E-7 5.424956107555391E-10 6.822831370499513E-8 -3.941893401973185E-10
node 3.037516131809994E-13 -8.199169356439063E-13 5.424956107555391E-10 6.180844623302908E-10 -4.600382943579676E-10 2.478919141501494E-11
peri 3.720844338718337E-11 -1.003044937742569E-10 6.822831370499513E-8 -4.600382943579676E-10 1.794482993620823E-8 -1.240359008587269E-10
i -2.21427707228543E-13 6.046651106907355E-13 -3.941893401973185E-10 2.478919141501494E-11 -1.240359008587269E-10 1.066572454689986E-9

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.6   n/a MPO446592  

357604 (2005 AZ76)          Discovered 2005-Jan-15 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

Alternate Designations
 2005 AZ76 = 2008 YK14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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