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135571 (2002 GG32)
Classification: TransNeptunian Object          SPK-ID: 2135571
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3589268643866977 0.00047851  
a 55.91109363154026 0.036058 au
q 35.84310010994045 0.016113 au
i 14.68580513028396 0.0012826 deg
node 35.79271259282084 0.0012245 deg
peri 231.3778591458098 0.12307 deg
M 357.4674687721572 0.047985 deg
tp 2460274.731086882424
(2023-Nov-26.23108688)
20.261 TDB
period 152702.2399668799
418.08
147.72
0.4044
d
yr
n .002357529267927449 2.2806e-06 deg/d
Q 75.97908715314007 0.049001 au
  Orbit Determination Parameters
   # obs. used (total)      21  
   data-arc span      1536 days (4.21 yr)  
   first obs. used      2002-04-08  
   last obs. used      2006-06-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      4  
   norm. resid. RMS      .31494  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:13:38  

Additional Information
 Earth MOID = 34.8462 au 
 Jupiter MOID = 30.6887 au 
 T_jup = 6.012 
[ hide covariance matrix ]
Orbital Elements at Epoch 2452889.5 (2003-Sep-07.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3513625307865733 0.00047113  
q 35.8971229384282 0.015891 au
tp 2460139.384589096884
(2023-Jul-13.88458910)
21.042 TDB
node 35.7516629251335 0.0012288 deg
peri 230.6065028274268 0.12608 deg
i 14.67452174337032 0.0012827 deg
  Orbit Determination Parameters
   # obs. used (total)      21  
   data-arc span      1536 days (4.21 yr)  
   first obs. used      2002-04-08  
   last obs. used      2006-06-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      4  
   norm. resid. RMS      .31494  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:13:38  

Additional Information
 Jupiter MOID = 30.6887 au 
 T_jup = 6.012 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.219656877830064E-7 -3.712886240887285E-6 .005334250801221715 -6.946286666599135E-8 3.312368848004225E-5 -5.584128405934377E-8
q -3.712886240887285E-6 .0002525361814961474 -.3337354514222173 5.339723092366636E-7 -.001997296179345701 1.242064608555676E-6
tp .005334250801221715 -.3337354514222173 442.7771939424823 -.0008788040908200718 2.652175437552024 -.001746140690562903
node -6.946286666599135E-8 5.339723092366636E-7 -.0008788040908200718 1.509975831067761E-6 -7.119602418561958E-6 1.549073387751817E-6
peri 3.312368848004225E-5 -.001997296179345701 2.652175437552024 -7.119602418561958E-6 .0158970664602625 -1.219152366203906E-5
i -5.584128405934377E-8 1.242064608555676E-6 -.001746140690562903 1.549073387751817E-6 -1.219152366203906E-5 1.645355331449662E-6

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 7.2   n/a MPO157308  

135571 (2002 GG32)          Discovered 2002-Apr-08 by Buie, M. W. at Cerro Tololo
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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