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JPL Small-Body Database Browser
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117413 Ramonycajal (2005 AE13)
Classification: Main-belt Asteroid          SPK-ID: 2117413
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1335698722346979 5.4705e-08  
a 2.406515176287926 1.5116e-08 au
q 2.085077251660286 1.3206e-07 au
i 2.257056626807562 5.9635e-06 deg
node 171.9366386708909 0.00012413 deg
peri 6.892014825775983 0.00012565 deg
M 255.1979856214387 2.3755e-05 deg
tp 2458997.461569063201
(2020-May-27.96156906)
9.225e-05 TDB
period 1363.582233701663
3.73
1.2847e-05
3.517e-08
d
yr
n .2640104799713635 2.4874e-09 deg/d
Q 2.727953100915566 1.7135e-08 au
  Orbit Determination Parameters
   # obs. used (total)      461  
   data-arc span      12947 days (35.45 yr)  
   first obs. used      1983-05-08  
   last obs. used      2018-10-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55718  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 01:28:09  

Additional Information
 Earth MOID = 1.08908 au 
 Jupiter MOID = 2.23309 au 
 T_jup = 3.509 
[ 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 16.3   n/a MPO459554  

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 | Mission Design | Physical Parameters | Discovery Circumstances ]
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