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JPL Small-Body Database Browser
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117779 (2005 GX112)
Classification: Main-belt Asteroid          SPK-ID: 2117779
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1041528917431077 7.1856e-08  
a 3.152087675432612 3.4245e-08 au
q 2.823788629008495 2.3019e-07 au
i 18.50517377100502 5.822e-06 deg
node 145.4017875482448 2.1232e-05 deg
peri 37.33352673556661 3.2396e-05 deg
M 206.1375155846927 2.6196e-05 deg
tp 2459474.127105497997
(2021-Sep-16.62710550)		 0.00015634 TDB
period 2044.070451445212
5.60		 3.3311e-05
9.12e-08		 d
yr
n .1761191742415094 2.8701e-09 deg/d
Q 3.48038672185673 3.7812e-08 au
   Orbit Determination Parameters
   # obs. used (total)      408  
   data-arc span      8929 days (24.45 yr)  
   first obs. used      1995-06-23  
   last obs. used      2019-12-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49801  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 09:49:54  

Additional Information
 Earth MOID = 1.85066 au 
 Jupiter MOID = 1.56341 au 
 T_jup = 3.119 
[ 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 14.8   n/a MPO381964  
diameter diameter 6.051 km 0.187 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.084   0.033 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

117779 (2005 GX112)          Discovered 2005-Apr-06 by CSS at Catalina
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2005 GX112 = 1995 MD2 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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