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413472 (2005 GZ117)
Classification: Main-belt Asteroid          SPK-ID: 2413472
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02939758074452605 4.6255e-08  
a 2.399015596359407 1.8672e-08 au
q 2.328490341658054 1.1234e-07 au
i 3.448471369301402 5.2596e-06 deg
node 154.3026884587378 8.352e-05 deg
peri 292.5719069040249 0.00014429 deg
M 134.4469499894011 0.0001203 deg
tp 2458493.630116558466
(2019-Jan-10.13011656)
0.00045032 TDB
period 1357.213072169635
3.72
1.5846e-05
4.338e-08
d
yr
n .2652494345817827 3.0968e-09 deg/d
Q 2.46954085106076 1.9221e-08 au
  Orbit Determination Parameters
   # obs. used (total)      181  
   data-arc span      9013 days (24.68 yr)  
   first obs. used      1995-09-20  
   last obs. used      2020-05-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67122  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 13:27:14  

Additional Information
 Earth MOID = 1.34744 au 
 Jupiter MOID = 2.56603 au 
 T_jup = 3.524 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457598.5 (2016-Jul-29.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02955583314237302 4.5969e-08  
q 2.328693154838394 1.1135e-07 au
tp 2457141.849744872664
(2015-Apr-29.34974487)
0.00044109 TDB
node 154.3146272036113 8.3514e-05 deg
peri 294.1050680797666 0.00014405 deg
i 3.448343459197377 5.2598e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      181  
   data-arc span      9013 days (24.68 yr)  
   first obs. used      1995-09-20  
   last obs. used      2020-05-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67122  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 13:27:14  

Additional Information
 Jupiter MOID = 2.56603 au 
 T_jup = 3.524 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.11315161162333E-15 -5.050958978336268E-15 -2.685764879956295E-12 -7.853192930345787E-15 -8.03413042062758E-13 9.214567022317555E-16
q -5.050958978336268E-15 1.239821275941697E-14 1.041327466736347E-11 2.234295840345827E-14 2.997853089898247E-12 -2.059269235711146E-15
tp -2.685764879956295E-12 1.041327466736347E-11 1.945616823551113E-7 1.621225118175871E-10 5.178494938105203E-8 -8.652212418674056E-12
node -7.853192930345787E-15 2.234295840345827E-14 1.621225118175871E-10 6.974640929337323E-9 -6.918140661200793E-9 1.171751960117205E-10
peri -8.03413042062758E-13 2.997853089898247E-12 5.178494938105203E-8 -6.918140661200793E-9 2.074949163835994E-8 -1.193236384116388E-10
i 9.214567022317555E-16 -2.059269235711146E-15 -8.652212418674056E-12 1.171751960117205E-10 -1.193236384116388E-10 2.766521531394622E-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 17.7   n/a MPO419033  

413472 (2005 GZ117)          Discovered 2005-Apr-01 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-11-10

Alternate Designations
 2005 GZ117 = 2012 CD8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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