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13489 Dmitrienko (1982 UO6)
Classification: Main-belt Asteroid          SPK-ID: 2013489
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ 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 .1141747559011749 7.61e-08  
a 3.012401485782708 3.5562e-08 AU
q 2.66846128146713 2.3157e-07 AU
i 9.138673987861688 9.152e-06 deg
node 238.1622133040512 4.832e-05 deg
peri 98.91086691005835 6.3925e-05 deg
M 110.6616465413596 3.899e-05 deg
tp 2456413.467246185855
(2013-Apr-30.96724619)
0.0002093 JED
period 1909.711250266888
5.23
3.3817e-05
9.259e-08
d
yr
n .188510173959382 3.3381e-09 deg/d
Q 3.356341690098286 3.9622e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      781  
   data-arc span      11436 days (31.31 yr)  
   first obs. used      1982-10-20  
   last obs. used      2014-02-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50456  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-09 20:39:52  

Additional Information
 Earth MOID = 1.67977 AU 
 T_jup = 3.220 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.8 mag n/a MPO279657  

13489 Dmitrienko           Discovered 1982 Oct. 20 by L. G. Karachkina at the Crimean Astrophysical Observatory.
Elena Sergeevna Dmitrienko (b. 1952) is a senior researcher at the Crimean Astrophysical Observatory and wife of astronomer Igor' Savanov. She deals with the physical properties and behavior on different timescales of interactive binaries: symbiotic stars, magnetic stars and novae.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20000726/MPCPages.arcLast Updated: 2013-03-29

Alternate Designations
 1982 UO6 = 1998 XC75 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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