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JPL Small-Body Database Browser
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523564 (2018 AF14)
Classification: Main-belt Asteroid          SPK-ID: 2523564
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1288510216131356 8.2392e-08  
a 2.621670239287558 5.5053e-08 au
q 2.283865350622603 2.2029e-07 au
i 14.29489833573245 1.0237e-05 deg
node 289.7979759276574 4.7568e-05 deg
peri 122.0892346514858 8.9658e-05 deg
M 174.6097535738439 7.4839e-05 deg
tp 2457848.476310322775
(2017-Apr-04.97631032)
0.00030891 TDB
period 1550.477695218256
4.24
4.8839e-05
1.337e-07
d
yr
n .2321865068489901 7.3137e-09 deg/d
Q 2.959475127952513 6.2147e-08 au
  Orbit Determination Parameters
   # obs. used (total)      74  
   data-arc span      5284 days (14.47 yr)  
   first obs. used      2004-12-10  
   last obs. used      2019-05-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59708  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:40:46  

Additional Information
 Earth MOID = 1.32991 au 
 Jupiter MOID = 2.38695 au 
 T_jup = 3.349 
[ 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 MPO477465  

523564 (2018 AF14)          Discovered 2012-Oct-16 by CSS at Catalina
Reference: Last Updated: 2018-05-31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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