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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 
[ show covariance matrix ]

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

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1984-Oct-29 17:45 00:01 Psych 0.0431642353057558 0.0431616396479012 0.0431668311120315 4.17649478980544 4.17649472269082 2446003.239755155 1.32518269067586 188.213582054144 50.0886399494658 48.9205104022066 99674.0711038167 T 14 CATAB v2.0f-lin.ifort 2020-Nov-12 18:16:32 2020-Nov-12 18:16
2142-Nov-21 03:44 00:02 Thisb 0.0256118144837331 0.0255936750867887 0.0256299636986009 5.11202164943316 5.11202159735666 2503733.655616733 2.39362987461908 1202.47586638414 63.7597512191885 41.2931298573558 39712.6554862478 T 14 CATAB v2.0f-lin.ifort 2020-Nov-12 18:16:32 2020-Nov-12 18:16

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