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6679 Gurzhij (1969 UP1)
Classification: Main-belt Asteroid          SPK-ID: 2006679
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03250672816326618 1.4548e-08  
a 2.190161281343739 6.088e-09 au
q 2.118966303937388 3.1867e-08 au
i 5.522524067680204 3.4788e-07 deg
node 39.73780593806408 5.826e-06 deg
peri 61.23543369056109 3.3439e-05 deg
M 216.1222962286306 3.1363e-05 deg
tp 2459673.655148067350
(2022-Apr-04.15514807)
0.000103 TDB
period 1183.893326341379
3.24
4.9363e-06
1.351e-08
d
yr
n .3040814505750436 1.2679e-09 deg/d
Q 2.261356258750091 6.2859e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2040  
   data-arc span      18653 days (51.07 yr)  
   first obs. used      1969-10-16  
   last obs. used      2020-11-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48479  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 18:59:17  

Additional Information
 Earth MOID = 1.14149 au 
 Jupiter MOID = 2.76038 au 
 T_jup = 3.667 
[ show covariance matrix ]

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 13.86   n/a E2021B10  
diameter diameter 4.136 km 0.075 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.406   0.071 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

6679 Gurzhij           Discovered 1969 Oct. 16 by L. I. Chernykh at the Crimean Astrophysical Observatory.
Andrej Nikolaevich Gurzhij (b. 1946) is a well-known Ukrainian specialist on the technique of information measurement. Author of monographs on information techniques and many text-books for students, he was awarded the Gold Medal of the world-wide intellectual property organization in 2002.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20050407/MPCPages.arcLast Updated: 2005-04-15

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Alternate Designations
 1969 UP1 = 1969 VO = 1984 HV1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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