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JPL Small-Body Database Browser
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357213 (2002 GX147)
Classification: Main-belt Asteroid          SPK-ID: 2357213
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1490313849472171 9.1425e-08  
a 3.140942868027745 4.5507e-08 au
q 2.672843802365486 2.8563e-07 au
i 10.82709021327911 9.6053e-06 deg
node 14.62393017518081 2.9956e-05 deg
peri 181.3732821196154 3.9785e-05 deg
M 10.93602293002873 2.192e-05 deg
tp 2458538.734580756242
(2019-Feb-24.23458076)
0.00012403 TDB
period 2033.23923788577
5.57
4.4187e-05
1.21e-07
d
yr
n .1770573739145129 3.8479e-09 deg/d
Q 3.609041933690004 5.2288e-08 au
  Orbit Determination Parameters
   # obs. used (total)      165  
   data-arc span      6281 days (17.20 yr)  
   first obs. used      2002-03-16  
   last obs. used      2019-05-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6495  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:42:34  

Additional Information
 Earth MOID = 1.67201 au 
 Jupiter MOID = 1.34972 au 
 T_jup = 3.166 
[ 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 15.6   n/a MPO434256  

357213 (2002 GX147)          Discovered 2002-Apr-13 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2002 GX147 = 2010 TG87 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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