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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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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1048449854459815 3.9977e-08  
a 3.068238796470304 1.8563e-08 au
q 2.746549344509579 1.2689e-07 au
i 10.44891117005611 4.9314e-06 deg
node 237.8560384798362 2.2865e-05 deg
peri 250.7441926730041 3.5072e-05 deg
M 327.1892420981565 2.5627e-05 deg
tp 2459179.414658606831
(2020-Nov-25.91465861)
0.00014007 TDB
period 1963.053620740662
5.37
1.7815e-05
4.877e-08
d
yr
n .1833877568072601 1.6643e-09 deg/d
Q 3.389928248431029 2.0509e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1279  
   data-arc span      8892 days (24.34 yr)  
   first obs. used      1996-06-18  
   last obs. used      2020-10-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51534  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 02:39:16  

Additional Information
 Earth MOID = 1.78402 au 
 Jupiter MOID = 1.84333 au 
 T_jup = 3.198 
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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 13.9   n/a MPO381379  
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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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 1.87191081202884 1.87191022838685 1.87191139567062 2.51029396531352 2.32305705716564 2425045.639493609 2.82091136267459 149.062110917971 18.3776833770218 -74.6181523116158 1668057.85534507 T 28 CATAB v2.0f-lin.ifort 2020-Nov-13 02:39:19 2020-Nov-13 02:39
1936-Dec-19 15:50 00:02 Jupiter 1.96884311964272 1.96884237300273 1.96884386628427 3.68442250808415 3.56574572812382 2428522.159749095 2.16646152966492 146.334063225559 22.5089886601511 82.8872550383402 2088992.37518363 T 28 CATAB v2.0f-lin.ifort 2020-Nov-13 02:39:19 2020-Nov-13 02:39
1986-Jul-01 08:28 < 00:01 Jupiter 1.86515350910223 1.86515293229641 1.86515408590784 2.233955389073 2.02046932719773 2446612.852936438 0.991822408571808 67.4267569532633 15.190022931442 -70.902441384342 1908363.53448447 T 28 CATAB v2.0f-lin.ifort 2020-Nov-13 02:39:19 2020-Nov-13 02:39
2045-Jul-16 10:49 00:01 Jupiter 1.86463586919075 1.86463529067276 1.86463644770863 2.0713701240955 1.83903824631657 2468177.950809005 1.01210486040435 71.680342620564 12.7894615978395 -69.8299036813624 2260120.24212183 T 28 CATAB v2.0f-lin.ifort 2020-Nov-13 02:39:19 2020-Nov-13 02:39
2095-Jan-03 18:33 00:02 Jupiter 1.96887961346043 1.9688788395648 1.96888038735932 4.58961656727068 4.49490484464424 2486246.272620215 2.11347978949549 168.206610256498 22.0017667082369 80.9902643676661 3258976.71664045 T 28 CATAB v2.0f-lin.ifort 2020-Nov-13 02:39:19 2020-Nov-13 02:39
2104-Aug-01 07:51 00:03 Jupiter 1.87035000814864 1.87034940959124 1.87035060670731 2.05794322770297 1.8246625499871 2489742.827075143 2.91001827474517 217.781153609711 28.162153891783 88.3451325709482 2532875.17966899 T 28 CATAB v2.0f-lin.ifort 2020-Nov-13 02:39:19 2020-Nov-13 02:39
2154-Feb-05 09:47 00:04 Jupiter 1.92253947076583 1.92253838556438 1.92254055598139 4.297780594133 4.19401577958182 2507827.907563633 3.76082762216324 301.018585622789 22.092555904564 82.6721963654517 2926931.25053162 T 28 CATAB v2.0f-lin.ifort 2020-Nov-13 02:39:19 2020-Nov-13 02:39
2163-Aug-18 21:31 00:05 Jupiter 1.88218070685835 1.88217999215684 1.88218142157098 2.18304861893287 1.96612753809072 2511309.396434424 4.76192077588648 374.906069787734 30.3155702896279 82.1268806098869 2623400.42297346 T 28 CATAB v2.0f-lin.ifort 2020-Nov-13 02:39:19 2020-Nov-13 02:39
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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