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16452 Goldfinger (1989 SE8)
Classification: Main-belt Asteroid          SPK-ID: 2016452
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07669489935342312 7.0402e-08  
a 2.413166555984011 1.696e-08 AU
q 2.228088989849771 1.7121e-07 AU
i 6.285523421623006 7.482e-06 deg
node 333.51840528819 5.8484e-05 deg
peri 169.7537314618513 7.4071e-05 deg
M 89.44209926752831 4.561e-05 deg
tp 2456460.312104421908
(2013-Jun-16.81210442)
0.00017272 JED
period 1369.2393560867
3.75
1.4435e-05
3.952e-08
d
yr
n .2629196994664861 2.7718e-09 deg/d
Q 2.598244122118252 1.8261e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      962  
   data-arc span      13486 days (36.92 yr)  
   first obs. used      1977-07-21  
   last obs. used      2014-06-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50319  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 12:36:31  

Additional Information
 Earth MOID = 1.24069 AU 
 T_jup = 3.506 
[ 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 13.4 mag n/a MPO263493  

16452 Goldfinger           Discovered 1989 Sept. 28 by C. S. Shoemaker and E. M. Shoemaker at Palomar.
Pauline J. "PJ" Goldfinger (b. 1964) helped to organize the Palomar Observatory's 1.2-m Schmidt Oschin Telescope plate archive. In addition to working as an adaptive-optics operator and observer at the Mt. Wilson Observatory, she is active in the Los Angeles Astronomical Society.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20030318/MPCPages.arcLast Updated: 2003-10-02

[ show close-approach data ]
Alternate Designations
 1989 SE8 = 1983 AB5 = 1985 RU5 = 1991 EP1 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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