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117718 (2005 GZ5)
Classification: Main-belt Asteroid          SPK-ID: 2117718
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 .1948281958778723 5.2751e-08  
a 2.337818875852957 1.1905e-08 au
q 1.88234584198129 1.2278e-07 au
i 3.23532946727103 4.2573e-06 deg
node 100.2249000997979 0.00013267 deg
peri 119.4260582117565 0.00013384 deg
M 75.00560915556593 2.2367e-05 deg
tp 2458728.476790798639
(2019-Sep-01.97679080)
7.9648e-05 TDB
period 1305.613758957424
3.57
9.9729e-06
2.73e-08
d
yr
n .2757323883347184 2.1062e-09 deg/d
Q 2.793291909724624 1.4224e-08 au
  Orbit Determination Parameters
   # obs. used (total)      367  
   data-arc span      8182 days (22.40 yr)  
   first obs. used      1998-05-22  
   last obs. used      2020-10-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61264  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 18:16:41  

Additional Information
 Earth MOID = .876934 au 
 Jupiter MOID = 2.18277 au 
 T_jup = 3.539 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457697.5 (2016-Nov-05.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1943644676132996 5.2889e-08  
q 1.883311145150403 1.2297e-07 au
tp 2457422.361687461898
(2016-Feb-03.86168746)
7.3124e-05 TDB
node 100.2363576082786 0.00013269 deg
peri 119.3159935170074 0.00013387 deg
i 3.235047573556046 4.2546e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      367  
   data-arc span      8182 days (22.40 yr)  
   first obs. used      1998-05-22  
   last obs. used      2020-10-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61264  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 18:16:41  

Additional Information
 Jupiter MOID = 2.18277 au 
 T_jup = 3.539 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.797280582207289E-15 -6.484529507766372E-15 -1.615309733042874E-12 -4.89176695254182E-14 -4.566670278730645E-13 -8.40078163411009E-16
q -6.484529507766372E-15 1.512199910849472E-14 4.210094408633968E-12 1.195256524318758E-13 1.17323739951335E-12 2.042475971266898E-15
tp -1.615309733042874E-12 4.210094408633968E-12 5.347173272943934E-9 7.357220658792999E-11 1.384089521883778E-9 8.35054356323113E-13
node -4.89176695254182E-14 1.195256524318758E-13 7.357220658792999E-11 1.760790507975955E-8 -1.755877369833906E-8 2.572814620932339E-10
peri -4.566670278730645E-13 1.17323739951335E-12 1.384089521883778E-9 -1.755877369833906E-8 1.792036214548327E-8 -2.566179381932211E-10
i -8.40078163411009E-16 2.042475971266898E-15 8.35054356323113E-13 2.572814620932339E-10 -2.566179381932211E-10 1.81017580560764E-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 16.92   n/a E2021B55  

117718 (2005 GZ5)          Discovered 2005-Apr-01 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2005 GZ5 = 2000 YC67 = 2001 AP52 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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