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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1038083604616231 7.0755e-08  
a 3.153090120255008 3.4204e-08 au
q 2.825773004483594 2.273e-07 au
i 18.50503924898365 5.6076e-06 deg
node 145.3875797802549 2.0907e-05 deg
peri 37.24052156428526 3.2298e-05 deg
M 276.6540846843819 2.6884e-05 deg
tp 2459473.961666213295
(2021-Sep-16.46166621)		 0.00015694 TDB
period 2045.045629306879
5.60		 3.3276e-05
9.11e-08		 d
yr
n .1760351919981432 2.8644e-09 deg/d
Q 3.480407236026423 3.7754e-08 au
   Orbit Determination Parameters
   # obs. used (total)      416  
   data-arc span      8985 days (24.60 yr)  
   first obs. used      1995-06-23  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49556  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 05:50:16  

Additional Information
 Earth MOID = 1.85208 au 
 Jupiter MOID = 1.5616 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 14.7   n/a MPO493672  
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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