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117758 (2005 GK60)
Classification: Main-belt Asteroid          SPK-ID: 2117758
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05960478283016164 5.6085e-08  
a 2.985644466348535 3.3915e-08 au
q 2.807685776323756 1.7184e-07 au
i 12.32140259254 6.6925e-06 deg
node 71.64233333238997 4.4161e-05 deg
peri 220.6690604290244 0.0001228 deg
M 254.6100313949369 0.00012105 deg
tp 2459552.135664559890
(2021-Dec-03.63566456)
0.00063718 TDB
period 1884.323924469029
5.16
3.2107e-05
8.79e-08
d
yr
n .1910499544824502 3.2553e-09 deg/d
Q 3.163603156373313 3.5937e-08 au
  Orbit Determination Parameters
   # obs. used (total)      326  
   data-arc span      7305 days (20.00 yr)  
   first obs. used      2000-04-28  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66776  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 20:14:29  

Additional Information
 Earth MOID = 1.80301 au 
 Jupiter MOID = 1.94359 au 
 T_jup = 3.220 
[ 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 15.3   n/a MPO436565  
diameter diameter 3.336 km 0.664 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.120   0.029 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

117758 (2005 GK60)          Discovered 2005-Apr-04 by CSS at Catalina
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2005 GK60 = 2000 HU80 = 2004 BE9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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