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13009 Voloshchuk (1985 PB2)
Classification: Main-belt Asteroid          SPK-ID: 2013009
[ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

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Orbital Elements at Epoch 2455200.5 (2010-Jan-04.0) TDB
Reference: MPO77292 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e 0.2008645 n/a  
a 2.5937468 n/a AU
q 2.0727551 n/a AU
i 14.08287 n/a deg
node 145.50649 n/a deg
peri 214.14001 n/a deg
M 284.98895 n/a deg
tp 2455518.4161084
(2010-Nov-17.91610841)		 n/a JED
period 1525.7725230
4.18		 n/a
n/a		 d
yr
n 0.23594605 n/a deg/d
Q 3.1147385 n/a AU
   Orbit Determination Parameters
   # obs. used (total)      427  
   first obs. used      1983-??-??  
   last obs. used      2005-06-01  
   # oppositions      9  
   planetary ephem.      DE403  
   quality code      0  
   fit RMS      0.60  
   data source      MPC:mpn  
   producer      MPC  

Additional Information
 T_jup = 3.348 

[ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.0 mag n/a PDS3 (MPC 37489)  

13009 Voloshchuk           Discovered 1985 Aug. 13 by N. S. Chernykh at the Crimean Astrophysical Observatory.
Yurij Ivanovich Voloshchuk (b. 1941) is a radioastronomer and professor at the Kharkov University of Radioelectronics. He has made valuable contributions to the development of science and education at this university and is especially known for his research on meteors and interrelated small bodies in the solar system.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20020624/MPCPages.arcLast Updated: 2003-10-02

Alternate Designations
 1985 PB2 = 1983 CW4 = 1989 NT1 
[ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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