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50687 Paultemple (2000 EC117)
Classification: Main-belt Asteroid          SPK-ID: 2050687
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1269497335906324 9.0675e-08  
a 2.570342037787219 2.5186e-08 AU
q 2.244037800853329 2.4311e-07 AU
i 22.67949433555721 8.1986e-06 deg
node 46.44984064883999 1.6128e-05 deg
peri 321.6682850929011 2.9285e-05 deg
M 3.319307700041907 2.7138e-05 deg
tp 2456986.621906208818
(2014-Nov-25.12190621)
0.00011334 JED
period 1505.167407276664
4.12
2.2123e-05
6.057e-08
d
yr
n .2391760532812471 3.5154e-09 deg/d
Q 2.89664627472111 2.8383e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      747  
   data-arc span      14006 days (38.35 yr)  
   first obs. used      1976-05-30  
   last obs. used      2014-10-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50386  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Oct-09 15:43:09  

Additional Information
 Earth MOID = 1.27716 AU 
 T_jup = 3.311 
[ 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 13.8 mag n/a MPO266190  

50687 Paultemple           Discovered 2000 Mar. 10 by R. Hill at the Catalina Sky Survey.
Paul Temple (b. 1954) is a pastor and amateur astronomer in Deming, New Mexico. He photometrically studies variable stars and minor planets and carries out spectroscopy with his own instruments.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20100130/MPCPages.arcLast Updated: 2013-03-29

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