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JPL Small-Body Database Browser
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117764 (2005 GG73)
Classification: Main-belt Asteroid          SPK-ID: 2117764
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1673257600011563 7.9725e-08  
a 3.131794471277793 3.2874e-08 au
q 2.607764581203817 2.4673e-07 au
i 12.20992429786921 6.2517e-06 deg
node 151.2663261792995 3.2951e-05 deg
peri 25.43961587432622 4.1425e-05 deg
M 211.7114726805749 2.3712e-05 deg
tp 2459434.360415720917
(2021-Aug-07.86041572)
0.00013988 TDB
period 2024.362606372765
5.54
3.1875e-05
8.727e-08
d
yr
n .1778337531362748 2.8001e-09 deg/d
Q 3.655824361351768 3.8375e-08 au
  Orbit Determination Parameters
   # obs. used (total)      389  
   data-arc span      7599 days (20.80 yr)  
   first obs. used      1999-02-12  
   last obs. used      2019-12-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53862  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 09:49:37  

Additional Information
 Earth MOID = 1.61946 au 
 Jupiter MOID = 1.33779 au 
 T_jup = 3.157 
[ 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 15.1   n/a MPO453648  
diameter diameter 5.377 km 0.209 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.046   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

117764 (2005 GG73)          Discovered 2005-Apr-04 by CSS at Catalina
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2005 GG73 = 2001 QY185 = 2005 FY2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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