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117413 Ramonycajal (2005 AE13)
Classification: Main-belt Asteroid          SPK-ID: 2117413
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1341704502299596 6.1206e-08  
a 2.406565040547261 1.6389e-08 au
q 2.083675125549354 1.4738e-07 au
i 2.257036161645764 6.4244e-06 deg
node 171.9377895947952 0.00014202 deg
peri 7.046349752450757 0.00014361 deg
M 350.9885708667121 2.4046e-05 deg
tp 2457634.633907176861
(2016-Sep-03.13390718)
9.1245e-05 JED
period 1363.62461513209
3.73
1.393e-05
3.814e-08
d
yr
n .2640022745300237 2.6968e-09 deg/d
Q 2.729454955545168 1.8588e-08 au
  Orbit Determination Parameters
   # obs. used (total)      427  
   data-arc span      11929 days (32.66 yr)  
   first obs. used      1983-05-08  
   last obs. used      2016-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56738  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Feb-26 06:19:20  

Additional Information
 Earth MOID = 1.08648 au 
 Jupiter MOID = 2.23306 au 
 T_jup = 3.509 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.3 mag n/a MPO264143  

117413 Ramonycajal           Discovered 2005 Jan. 8 by J. Lacruz at La Cañada.
Santiago Ramón y Cajal (1852-1934), born in Petilla de Aragón, Spain, was awarded the 1906 Nobel Prize in medicine for his work on the structure of the nervous system.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20060219/MPCPages.arcLast Updated: 2010-06-03

Alternate Designations
 2005 AE13 = 1996 XL2 = 1998 HX96 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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