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132718 Kemeny (2002 ON27)
Classification: Main-belt Asteroid          SPK-ID: 2132718
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05883899962370061 8.8951e-08  
a 2.889771523022918 3.1879e-08 au
q 2.719740257467192 2.5733e-07 au
i 2.239661713120474 7.4483e-06 deg
node 29.06204193831152 0.00023508 deg
peri 294.8482342199898 0.00024296 deg
M 300.8883873004054 6.69e-05 deg
tp 2457895.121200438977
(2017-May-21.62120044)
0.00033618 JED
period 1794.294341063701
4.91
2.9691e-05
8.129e-08
d
yr
n .2006359780338956 3.32e-09 deg/d
Q 3.059802788578644 3.3755e-08 au
  Orbit Determination Parameters
   # obs. used (total)      237  
   data-arc span      5854 days (16.03 yr)  
   first obs. used      2000-03-08  
   last obs. used      2016-03-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .57175  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Mar-24 21:07:17  

Additional Information
 Earth MOID = 1.70781 au 
 Jupiter MOID = 2.12957 au 
 T_jup = 3.287 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.8 mag n/a MPO325389  

132718 Kemény           Discovered 2002 July 23 by K. Sárneczky on NEAT images taken at Palomar.
Hungarian-born U.S. mathematician John George Kemény (1926-1992) was best known for co-developing the BASIC programming language in 1964 with Thomas Eugene Kurtz. He served as the thirteenth president of Dartmouth College (1970-1981) and pioneered the use of computers in college education.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20080122/MPCPages.arcLast Updated: 2008-03-05

[ show close-approach data ]
Alternate Designations
 2002 ON27 = 2003 WF63 = 2005 CC28 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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