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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1143470089864641 7.6038e-08  
a 3.010894789022847 3.6141e-08 AU
q 2.666607975525154 2.3172e-07 AU
i 9.14197942548442 9.1546e-06 deg
node 238.1729586498701 4.8301e-05 deg
peri 98.65222350640353 6.3858e-05 deg
M 73.18419781702612 3.9057e-05 deg
tp 2456412.567100023204
(2013-Apr-30.06710002)
0.0002088 JED
period 1908.278674322722
5.22
3.4359e-05
9.407e-08
d
yr
n .1886516916234835 3.3967e-09 deg/d
Q 3.355181602520541 4.0274e-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 = 1.67619 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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