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JPL Small-Body Database Browser
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379742 (2011 GH66)
Classification: Main-belt Asteroid          SPK-ID: 2379742
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 .1205602747265766 1.0452e-07  
a 2.804787817885154 6.4256e-08 au
q 2.466641828011164 2.9073e-07 au
i 13.47058864323033 1.1748e-05 deg
node 26.16289745192331 3.4215e-05 deg
peri 174.5598748381325 5.1337e-05 deg
M 252.9143154517221 4.411e-05 deg
tp 2459110.860861747128
(2020-Sep-18.36086175)
0.00022146 TDB
period 1715.728026617172
4.70
5.8959e-05
1.614e-07
d
yr
n .209823465266693 7.2104e-09 deg/d
Q 3.142933807759143 7.2003e-08 au
  Orbit Determination Parameters
   # obs. used (total)      100  
   data-arc span      4973 days (13.62 yr)  
   first obs. used      2006-03-24  
   last obs. used      2019-11-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64048  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 00:19:04  

Additional Information
 Earth MOID = 1.46417 au 
 Jupiter MOID = 1.81463 au 
 T_jup = 3.273 
[ 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 16.2   n/a MPO418932  

379742 (2011 GH66)          Discovered 2008-Nov-02 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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