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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1048625240169528 3.8534e-08  
a 3.068439084697378 1.6977e-08 au
q 2.746674817483743 1.2062e-07 au
i 10.44799535722869 4.3878e-06 deg
node 237.8497279749436 2.2549e-05 deg
peri 250.6716099221386 3.3813e-05 deg
M 3.9295489026652 2.3391e-05 deg
tp 2459179.070359622178
(2020-Nov-25.57035962)
0.00012755 TDB
period 1963.245839944477
5.38
1.6293e-05
4.461e-08
d
yr
n .1833698015171555 1.5218e-09 deg/d
Q 3.390203351911013 1.8757e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1398  
   data-arc span      8980 days (24.59 yr)  
   first obs. used      1996-06-18  
   last obs. used      2021-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50721  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 02:18:43  

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 13.94   n/a E2020-QM5  
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

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1927-Jun-14 03:21 00:03 Jupiter 1.87191079411027 1.87191023981469 1.87191134840563 2.51029337109772 2.3230564131919 2425045.639320594 2.58404650554769 135.008250720484 18.2188355235951 -74.2827493177236 1816282.17613949 T 31 CATAB v2.0f-lin.ifort 2021-Feb-24 02:18:46 2021-Feb-24 02:18
1936-Dec-19 15:50 00:02 Jupiter 1.96884320936549 1.96884257108546 1.96884384764664 3.68442313587173 3.56574638230396 2428522.159605861 1.9939738451446 130.666909854222 19.9509507871812 83.4992937650188 2371529.4592318 T 31 CATAB v2.0f-lin.ifort 2021-Feb-24 02:18:46 2021-Feb-24 02:18
1986-Jul-01 08:28 < 00:01 Jupiter 1.8651535078019 1.86515296038709 1.86515405521649 2.23395525265979 2.02046917621419 2446612.852879226 0.915271745186381 60.8623604439004 15.0505964185023 -70.0477387089326 1992600.43151327 T 31 CATAB v2.0f-lin.ifort 2021-Feb-24 02:18:46 2021-Feb-24 02:18
2045-Jul-16 10:49 < 00:01 Jupiter 1.86463587308789 1.86463532943118 1.86463641674449 2.07137021452026 1.83903834868125 2468177.950878625 0.928829310967246 66.7795629116829 12.4483298758421 -70.139090529101 2297059.59388037 T 31 CATAB v2.0f-lin.ifort 2021-Feb-24 02:18:46 2021-Feb-24 02:18
2095-Jan-03 18:33 00:02 Jupiter 1.96887964175835 1.96887887774269 1.9688804057768 4.58961687394628 4.49490515915736 2486246.272758903 1.92357542565343 154.709599742362 21.1395111132882 80.1050636738797 3472934.6643196 T 31 CATAB v2.0f-lin.ifort 2021-Feb-24 02:18:46 2021-Feb-24 02:18
2104-Aug-01 07:51 00:03 Jupiter 1.87035000563246 1.87034944515242 1.87035056611356 2.0579431321425 1.82466244187545 2489742.827270920 2.65911041638182 201.082605722902 25.5021884719974 88.1565540550504 2543350.26547095 T 31 CATAB v2.0f-lin.ifort 2021-Feb-24 02:18:46 2021-Feb-24 02:18
2154-Feb-05 09:47 00:03 Jupiter 1.92253953448373 1.92253848457443 1.92254058440494 4.2977812599093 4.19401646531177 2507827.907805155 3.43089330013886 276.310494828182 21.3710100918823 82.2120138773548 3140949.35817263 T 31 CATAB v2.0f-lin.ifort 2021-Feb-24 02:18:46 2021-Feb-24 02:18
2163-Aug-18 21:31 00:04 Jupiter 1.88218068504626 1.88218001135504 1.88218135874711 2.18304807018081 1.9661269261428 2511309.396743967 4.34976685885121 343.982871165333 27.0393026653064 82.0492151779754 2662877.23623737 T 31 CATAB v2.0f-lin.ifort 2021-Feb-24 02:18:46 2021-Feb-24 02:18
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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