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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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1048625235155542 3.7893e-08  
a 3.068439085739216 1.6355e-08 au
q 2.746674819954842 1.1788e-07 au
i 10.44799575227021 4.0883e-06 deg
node 237.8497286395607 2.2517e-05 deg
peri 250.6716078592974 3.3456e-05 deg
M 3.929550115683276 2.2585e-05 deg
tp 2459179.070352996118
(2020-Nov-25.57035300)
0.00012317 TDB
period 1963.245840944358
5.38
1.5696e-05
4.297e-08
d
yr
n .1833698014237652 1.4661e-09 deg/d
Q 3.39020335152359 1.807e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1530  
   data-arc span      9036 days (24.74 yr)  
   first obs. used      1996-06-18  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48647  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:31:59  

Additional Information
 Earth MOID = 1.78405 au 
 Jupiter MOID = 1.8426 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 13.94   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

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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 03:19 00:03 Jupiter 1.87191074832092 1.87191020836279 1.87191128827894 2.51029090462049 2.32305374422926 2425045.638483377 2.49730423344826 129.64707345702 18.197721371064 -74.1588747722641 1890068.32974231 T 32 CATAB v2.0f-lin.ifort 2021-Apr-13 00:32:07 2021-Apr-13 00:32
1936-Dec-19 15:49 00:02 Jupiter 1.9688434746998 1.96884287974631 1.9688440696544 3.68442476490623 3.56574808248301 2428522.158940956 1.93190763519301 124.076295609341 18.9114936479337 83.7506923126312 2545675.11594365 T 32 CATAB v2.0f-lin.ifort 2021-Apr-13 00:32:07 2021-Apr-13 00:32
1986-Jul-01 08:28 < 00:01 Jupiter 1.86515347766306 1.86515294559246 1.86515400973344 2.23395515046492 2.02046906083095 2446612.852759690 0.887789661858073 57.9183441126204 15.0158865917659 -69.7925199044512 2028649.43641166 T 32 CATAB v2.0f-lin.ifort 2021-Apr-13 00:32:07 2021-Apr-13 00:32
2045-Jul-16 10:49 < 00:01 Jupiter 1.86463589146444 1.86463536567432 1.86463641725435 2.07137027736001 1.83903842325864 2468177.950877902 0.897617116383464 64.3065974109675 12.2469145164134 -70.4885332134778 2313216.36436588 T 32 CATAB v2.0f-lin.ifort 2021-Apr-13 00:32:07 2021-Apr-13 00:32
2095-Jan-03 18:33 00:02 Jupiter 1.96887956959684 1.96887880824609 1.96888033095027 4.58961669769297 4.49490497621111 2486246.272684942 1.85305128868908 149.766809021112 20.7934484124128 79.7107877077452 3602318.35387619 T 32 CATAB v2.0f-lin.ifort 2021-Apr-13 00:32:07 2021-Apr-13 00:32
2104-Aug-01 07:51 00:03 Jupiter 1.87034990842025 1.87034936655902 1.87035045028244 2.05794263034343 1.82466186439318 2489742.827206452 2.56574283886727 194.622435612448 24.1457234330403 87.9731728301882 2550761.33830861 T 32 CATAB v2.0f-lin.ifort 2021-Apr-13 00:32:07 2021-Apr-13 00:32
2154-Feb-05 09:48 00:03 Jupiter 1.92253959266655 1.92253855597618 1.92254062936796 4.29778300435094 4.19401825667233 2507827.908575051 3.30283271781368 266.735697794868 21.0789466019717 82.0031724763181 3271994.68753038 T 32 CATAB v2.0f-lin.ifort 2021-Apr-13 00:32:07 2021-Apr-13 00:32
2163-Aug-18 21:33 00:04 Jupiter 1.88218045813186 1.88217980285459 1.88218111341811 2.18304523213173 1.96612374864353 2511309.397837328 4.18821429302399 331.533464735704 25.3976794441689 81.964831515592 2690438.0888043 T 32 CATAB v2.0f-lin.ifort 2021-Apr-13 00:32:07 2021-Apr-13 00:32
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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