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60669 Georgpick (2000 GE4)
Classification: Main-belt Asteroid          SPK-ID: 2060669
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1994811861827988 3.2503e-08  
a 2.207520126030732 7.3867e-09 au
q 1.76716139276772 7.1513e-08 au
i 7.687458139648082 3.0028e-06 deg
node 100.295501038305 3.0061e-05 deg
peri 219.8588010834012 3.1372e-05 deg
M 320.6635476534871 9.5587e-06 deg
tp 2459131.402554947794
(2020-Oct-08.90255495)
3.1919e-05 TDB
period 1197.996183440358
3.28
6.013e-06
1.646e-08
d
yr
n .3005017920559366 1.5083e-09 deg/d
Q 2.647878859293744 8.8602e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1396  
   data-arc span      7967 days (21.81 yr)  
   first obs. used      1998-12-17  
   last obs. used      2020-10-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51696  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:41:22  

Additional Information
 Earth MOID = .761548 au 
 Jupiter MOID = 2.65922 au 
 T_jup = 3.622 
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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.4   n/a MPO468513  
diameter diameter 1.890 km 0.426 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.312   0.127 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

60669 Georgpick           Discovered 2000 Apr. 7 by M. Tichy at Klet.
Georg Alexander Pick (1859-1942), Austrian mathematician who worked in Prague, is best known for his theorem for determining the area of lattice polygons. In 1911 he invited Albert Einstein to Prague and introduced him to the field of absolute differential calculus, which later helped Einstein to formulate general relativity.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2017-03-12Last Updated: 2017-03-14

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Alternate Designations
 2000 GE4 = 1998 YG31 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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