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14542 Karitskaya (1997 SW9)
Classification: Main-belt Asteroid          SPK-ID: 2014542
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1048625229303795 3.7699e-08  
a 3.068439086084703 1.6165e-08 au
q 2.746674822059673 1.1704e-07 au
i 10.44799560872637 3.9808e-06 deg
node 237.8497286560298 2.2517e-05 deg
peri 250.671608155703 3.3362e-05 deg
M 3.929549692640789 2.235e-05 deg
tp 2459179.070355299544
(2020-Nov-25.57035530)
0.00012189 TDB
period 1963.245841275932
5.38
1.5514e-05
4.248e-08
d
yr
n .1833698013927958 1.449e-09 deg/d
Q 3.390203350109732 1.786e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1548  
   data-arc span      9043 days (24.76 yr)  
   first obs. used      1996-06-18  
   last obs. used      2021-03-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48377  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 01:49:11  

Additional Information
 Earth MOID = 1.78405 au 
 Jupiter MOID = 1.8426 au 
 T_jup = 3.198 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.95   n/a MPCxxxxx  
diameter diameter 6.045 km 0.245 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.192   0.061 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14542 Karitskaya           Discovered 1997 Sept. 29 by R. A. Tucker at Goodricke-Pigott Observatory.
Eugenia Alexeevna Karitskaya (b. 1947) is an astronomer at the Sternberg Astronomical Institute in Moscow and a specialist in the study of x-ray variable stars. Among many accomplishments, she contributed to the compilation of the General Catalogue of Variable Stars.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20010309/MPCPages.arcLast Updated: 2009-05-11

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