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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2497033727857631 9.2477e-08  
a 2.664339100309153 3.1185e-08 AU
q 1.999044640716972 2.4857e-07 AU
i 10.73048456318827 8.8042e-06 deg
node 289.6606041646623 5.0349e-05 deg
peri 88.29546328513142 5.4371e-05 deg
M 212.6214130885913 2.6429e-05 deg
tp 2457650.801209345255
(2016-Sep-19.30120934)
0.00012567 JED
period 1588.483376523468
4.35
2.7889e-05
7.636e-08
d
yr
n .2266312668552383 3.979e-09 deg/d
Q 3.329633559901335 3.8972e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      585  
   data-arc span      11947 days (32.71 yr)  
   first obs. used      1981-09-07  
   last obs. used      2014-05-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51185  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Aug-13 14:24:53  

Additional Information
 Earth MOID = 1.03498 AU 
 T_jup = 3.315 
[ 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 MPO247494  

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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