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14814 Gurij (1981 RL2)
Classification: Main-belt Asteroid          SPK-ID: 2014814
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2495763382849927 8.5895e-08  
a 2.665085388259435 3.0751e-08 au
q 1.999943135840807 2.3282e-07 au
i 10.72976479068139 8.4601e-06 deg
node 289.6622017398097 4.8531e-05 deg
peri 88.23016815856725 5.249e-05 deg
M 303.3213444651479 2.7671e-05 deg
tp 2457650.697034751078
(2016-Sep-19.19703475)
0.00012567 JED
period 1589.150830421564
4.35
2.7504e-05
7.53e-08
d
yr
n .2265360802187043 3.9208e-09 deg/d
Q 3.330227640678062 3.8426e-08 au
  Orbit Determination Parameters
   # obs. used (total)      617  
   data-arc span      12394 days (33.93 yr)  
   first obs. used      1981-09-07  
   last obs. used      2015-08-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51219  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Sep-02 14:42:05  

Additional Information
 Earth MOID = 1.03435 au 
 Jupiter MOID = 2.30626 au 
 T_jup = 3.314 
[ 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 13.9 mag n/a MPO337384  

14814 Gurij           Discovered 1981 Sept. 7 by L. G. Karachkina at the Crimean Astrophysical Observatory.
Gurij Timofeevich Petrovsky (b. 1931), director of the Vavilov State Optical Institute and president of the Rozhdestvensky International Optical Society, is a leader in the study of the physics, chemistry and technology of optical materials. He is the author of pioneering works in fiber optics and cosmic technologies.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20010804/MPCPages.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 1981 RL2 = 1998 MC30 = 1999 XJ101 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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