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469206 (2016 GO218)
Classification: Main-belt Asteroid          SPK-ID: 2469206
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1948241709267829 1.5456e-07  
a 2.549699118908949 4.5363e-08 au
q 2.052956101954764 4.1962e-07 au
i 18.0932759525577 1.1029e-05 deg
node 117.2647967093018 6.8209e-05 deg
peri 44.91587197128545 0.00011844 deg
M 46.43653072399768 0.00010974 deg
tp 2458808.682117242462
(2019-Nov-21.18211724)
0.00045713 TDB
period 1487.071422349546
4.07
3.9686e-05
1.087e-07
d
yr
n .2420865565631048 6.4606e-09 deg/d
Q 3.046442135863134 5.4201e-08 au
  Orbit Determination Parameters
   # obs. used (total)      129  
   data-arc span      4878 days (13.36 yr)  
   first obs. used      2006-12-21  
   last obs. used      2020-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50325  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 04:46:38  

Additional Information
 Earth MOID = 1.09881 au 
 Jupiter MOID = 2.07434 au 
 T_jup = 3.346 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.8   n/a MPO472610  

469206 (2016 GO218)          Discovered 2012-May-12 by CSS at Catalina
Reference: Last Updated: 2016-06-21

Alternate Designations
 2016 GO218 = 2012 JT23 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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