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117743 (2005 GU32)
Classification: Main-belt Asteroid          SPK-ID: 2117743
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1693982512287324 3.4763e-08  
a 2.350615041789945 9.8709e-09 au
q 1.952424964398775 8.0687e-08 au
i 2.451993880966788 4.3125e-06 deg
node 167.0175099161894 9.4822e-05 deg
peri 24.57976583978554 9.5885e-05 deg
M 83.61553581299614 1.557e-05 deg
tp 2458694.757952555482
(2019-Jul-30.25795256)
5.592e-05 TDB
period 1316.347925177308
3.60
8.2915e-06
2.27e-08
d
yr
n .2734839270943578 1.7226e-09 deg/d
Q 2.748805119181116 1.1543e-08 au
  Orbit Determination Parameters
   # obs. used (total)      431  
   data-arc span      9714 days (26.60 yr)  
   first obs. used      1994-03-05  
   last obs. used      2020-10-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48305  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 18:16:31  

Additional Information
 Earth MOID = .952721 au 
 Jupiter MOID = 2.20602 au 
 T_jup = 3.537 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457515.5 (2016-May-07.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1692993419176039 3.4808e-08  
q 1.95167127010297 8.0752e-08 au
tp 2457378.099896672392
(2015-Dec-21.59989667)
5.2012e-05 TDB
node 167.0608757830259 9.4852e-05 deg
peri 24.2619005599721 9.5914e-05 deg
i 2.451670493087957 4.312e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      431  
   data-arc span      9714 days (26.60 yr)  
   first obs. used      1994-03-05  
   last obs. used      2020-10-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48305  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 18:16:31  

Additional Information
 Jupiter MOID = 2.20602 au 
 T_jup = 3.537 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.211566467167502E-15 -2.796621368142806E-15 -1.546496654646846E-13 6.329641654464E-15 -8.655001082773889E-14 -2.707901744358464E-16
q -2.796621368142806E-15 6.520932936164607E-15 5.381445565563484E-13 -1.477395564171862E-14 2.483934553092904E-13 5.873092142991249E-16
tp -1.546496654646846E-13 5.381445565563484E-13 2.705255475239944E-9 -2.765181634720575E-12 7.538131802198982E-10 -8.187165082498462E-13
node 6.329641654464E-15 -1.477395564171862E-14 -2.765181634720575E-12 8.996944545425899E-9 -8.989247352768414E-9 -1.225972150711572E-10
peri -8.655001082773889E-14 2.483934553092904E-13 7.538131802198982E-10 -8.989247352768414E-9 9.199547859669105E-9 1.222530939185892E-10
i -2.707901744358464E-16 5.873092142991249E-16 -8.187165082498462E-13 -1.225972150711572E-10 1.222530939185892E-10 1.859374033349045E-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 16.7   n/a MPO422407  

117743 (2005 GU32)          Discovered 2005-Apr-04 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2005 GU32 = 1999 TF303 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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