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JPL Small-Body Database Browser
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9737 Dudarova (1986 SC2)
Classification: Main-belt Asteroid          SPK-ID: 2009737
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1766884264445461 3.216e-08  
a 2.458429145245637 1.0989e-08 au
q 2.024053168046775 7.9827e-08 au
i 11.33730722734406 4.9098e-06 deg
node 230.7068480607296 2.4167e-05 deg
peri 57.30939043678286 2.9696e-05 deg
M 209.2989237097234 1.8065e-05 deg
tp 2459189.884654308209
(2020-Dec-06.38465431)
7.1193e-05 TDB
period 1407.942668851698
3.85
9.4401e-06
2.585e-08
d
yr
n .25569222949512 1.7144e-09 deg/d
Q 2.892805122444499 1.2931e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1725  
   data-arc span      13408 days (36.71 yr)  
   first obs. used      1982-08-16  
   last obs. used      2019-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46785  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 01:44:52  

Additional Information
 Earth MOID = 1.03249 au 
 Jupiter MOID = 2.29399 au 
 T_jup = 3.443 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.7   n/a MPO381341  
rotation period rot_per 14.3158 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Pravec, P.; Wolf, M.; Sarounova, L. (2013) http://www.asu.cas.cz/~ppravec/neo.htm]

9737 Dudarova           Discovered 1986 Sept. 29 by L. G. Karachkina at the Crimean Astrophysical Observatory.
Named in honor of Veronica Borisovna Dudarova (b. 1916), the only woman conductor in Russia. She is a People's Artist of the U.S.S.R. (1977) and the state prize laureate of Russia (1980). She was artistic director and principal conductor of the Moscow State Symphony Orchestra from 1960 to 1989 and has been artistic director and principal conductor of the Veronica Dudarova Orchestra since 1991. Her innovative interpretations of such large musical forms as symphonies and oratorios with choruses has defined her contribution to Russian art. Name suggested by G. V. Sviridov and S. P. Kapitza and supported by the discoverer.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 19990402/MPCPages.arcLast Updated: 2010-06-11

Alternate Designations
 1986 SC2 = 1982 QB2 = 1986 RJ17 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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