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JPL Small-Body Database Browser
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393227 (2013 GC53)
Classification: Main-belt Asteroid          SPK-ID: 2393227
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02124008424100809 4.1983e-08  
a 2.439257294365894 2.1335e-08 au
q 2.387447263948069 1.075e-07 au
i 4.032976326277528 5.5516e-06 deg
node 149.5856372224872 6.0454e-05 deg
peri 130.575848125617 0.00014783 deg
M 242.555912070249 0.00013765 deg
tp 2459454.455731981818
(2021-Aug-27.95573198)
0.00053452 TDB
period 1391.505237889932
3.81
1.8256e-05
4.998e-08
d
yr
n .2587126445502291 3.3943e-09 deg/d
Q 2.491067324783719 2.1788e-08 au
  Orbit Determination Parameters
   # obs. used (total)      211  
   data-arc span      7901 days (21.63 yr)  
   first obs. used      1998-06-16  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58597  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 04:48:39  

Additional Information
 Earth MOID = 1.37333 au 
 Jupiter MOID = 2.51123 au 
 T_jup = 3.499 
[ 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 17.1   n/a MPO419001  

393227 (2013 GC53)          Discovered 2009-Feb-20 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

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