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JPL Small-Body Database Browser
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523486 (2017 GY9)
Classification: Main-belt Asteroid          SPK-ID: 2523486
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1192037738789161 6.4227e-08  
a 3.094594660805597 7.2903e-08 au
q 2.725707298612026 1.7563e-07 au
i 4.232173314858928 7.1982e-06 deg
node 239.1705601252339 9.0761e-05 deg
peri 49.17568851229017 9.6678e-05 deg
M 76.02397243746928 3.248e-05 deg
tp 2458180.593939590990
(2018-Mar-03.09393959)
0.00018343 TDB
period 1988.401512056998
5.44
7.0265e-05
1.924e-07
d
yr
n .1810499528475919 6.3978e-09 deg/d
Q 3.463482022999168 8.1594e-08 au
  Orbit Determination Parameters
   # obs. used (total)      103  
   data-arc span      4952 days (13.56 yr)  
   first obs. used      2006-05-06  
   last obs. used      2019-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .70158  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-15 00:24:32  

Additional Information
 Earth MOID = 1.71118 au 
 Jupiter MOID = 1.6894 au 
 T_jup = 3.209 
[ 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 16.8   n/a MPO503698  

523486 (2017 GY9)          Discovered 2013-Sep-06 by Spacewatch at Kitt Peak
Reference: Last Updated: 2018-05-31

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