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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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1269497303405735 9.0543e-08  
a 2.570342028908478 2.3088e-08 AU
q 2.244037801455504 2.4303e-07 AU
i 22.67949347513937 8.0315e-06 deg
node 46.44983939033479 1.5942e-05 deg
peri 321.6682794617877 2.8105e-05 deg
M 3.319317848915574 2.4517e-05 deg
tp 2456986.621863848077
(2014-Nov-25.12186385)
0.00010241 JED
period 1505.167399477707
4.12
2.028e-05
5.552e-08
d
yr
n .2391760545205271 3.2225e-09 deg/d
Q 2.896646256361452 2.6019e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      761  
   data-arc span      14055 days (38.48 yr)  
   first obs. used      1976-05-30  
   last obs. used      2014-11-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50182  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jan-08 04:23:25  

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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