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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1270722587403679 9.294e-08  
a 2.570703287779116 2.9603e-08 AU
q 2.244038214449733 2.4652e-07 AU
i 22.67868601972226 8.735e-06 deg
node 46.4543392966847 1.6141e-05 deg
peri 321.6543660588553 3.1781e-05 deg
M 315.5021657048262 3.2301e-05 deg
tp 2456986.585584109914
(2014-Nov-25.08558411)
0.00013734 JED
period 1505.484735171367
4.12
2.6004e-05
7.12e-08
d
yr
n .2391256394632402 4.1304e-09 deg/d
Q 2.897368361108498 3.3364e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      732  
   data-arc span      13553 days (37.11 yr)  
   first obs. used      1976-05-30  
   last obs. used      2013-07-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49768  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-10 07:53:38  

Additional Information
 Earth MOID = 1.27611 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

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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