+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   532874 (2013 YZ13) Classification: Amor [NEO]          SPK-ID: 2532874 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] [ show orbit diagram ] Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB Reference: JPL 46 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .2617074970393024 7.5766e-08   a 1.390495883165421 9.1096e-09 au q 1.026592685938744 1.0483e-07 au i 31.2202636534006 3.1149e-05 deg node 288.4171868855992 6.1585e-06 deg peri 235.4924377049218 2.6744e-05 deg M 289.3480654888288 2.2516e-05 deg tp 2459118.036984641559 (2020-Sep-25.53698464) 3.802e-05 TDB period 598.8981726221642 1.64 5.8854e-06 1.611e-08 d yr n .6011038544729682 5.907e-09 deg/d Q 1.754399080392097 1.1494e-08 au   Orbit Determination Parameters    # obs. used (total)      274      # delay obs. used      0      # Doppler obs. used      1      data-arc span      6614 days (18.11 yr)      first obs. used      2001-06-23      last obs. used      2019-08-02      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .3581      source      ORB      producer      Otto Matic      solution date      2019-Aug-14 05:34:07   Additional Information  Earth MOID = .135444 au   Jupiter MOID = 3.45413 au   T_jup = 4.595  [ 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 19.5   n/a MPO477483   diameter diameter 0.310 km 0.097 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)   rotation period rot_per 23.86 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so. Published Reference List: [Warner, B.D. (2014) Minor Planet Bull. 41, 157-168.] geometric albedo albedo 0.266   0.186 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)   532874 (2013 YZ13)          Discovered 2013-Dec-24 by CSS at Catalina Reference: Last Updated: 2019-05-29 [ 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 1909-Jan-12 09:02 < 00:01 Earth 0.455256091327868 0.455242380192563 0.455269802567825 16.5357309261494 16.5353769794696 2418318.876351643 0.461310562936943 765.884204814593 49.787232820399 -26.8444865051488 542701.15081039 T 46 CATAB v2.0f-lin.ifort 2019-Aug-14 05:34:10 2019-Aug-14 05:34 1914-Jan-12 00:08 < 00:01 Earth 0.145920143382457 0.145914750677794 0.145925539009366 17.6818857920744 17.6808530753492 2420144.505615491 0.357346987826298 1068.41766916082 24.3665237939435 75.4761084374767 738157.586885056 T 46 CATAB v2.0f-lin.ifort 2019-Aug-14 05:34:10 2019-Aug-14 05:34 1914-Jun-16 15:10 < 00:01 Earth 0.438661352531595 0.43865890234691 0.438663803096513 16.2220645546331 16.2216901149489 2420300.132159240 0.508094343163674 671.251945791197 26.7405457961313 79.7609831223337 1508286.86355493 T 46 CATAB v2.0f-lin.ifort 2019-Aug-14 05:34:10 2019-Aug-14 05:34 1919-Jun-30 14:37 < 00:01 Earth 0.488208141410466 0.488203916592735 0.488212366528217 15.4551744505694 15.4548213174999 2422140.109131866 0.610489216893847 642.338650703249 21.9244839373994 -70.9494852474301 3013004.29620298 T 46 CATAB v2.0f-lin.ifort 2019-Aug-14 05:34:10 2019-Aug-14 05:34 1932-Jan-14 21:47 < 00:01 Earth 0.199944359272881 0.199934636298468 0.199954083400496 16.3211248637874 16.3203083491466 2426721.407511694 0.121294591518439 900.174106508405 27.3462506853301 -57.4497872220473 777034.281478982 T 46 CATAB v2.0f-lin.ifort 2019-Aug-14 05:34:10 2019-Aug-14 05:34 1932-Jun-12 04:34 < 00:01 Earth 0.495153026050064 0.49514767055278 0.495158381793487 17.5974629708926 17.5971571785313 2426870.690090595 0.380171330017275 616.88368767314 37.6855059238748 64.5716172465426 1199587.5124463 T 46 CATAB v2.0f-lin.ifort 2019-Aug-14 05:34:10 2019-Aug-14 05:34 1937-Jan-05 07:18 < 00:01 Earth 0.376406023904962 0.376394101853272 0.376417946231573 22.0968676040847 22.0965472515046 2428538.804513324 0.500443639675683 783.177802805901 59.4031010314198 40.7577149332307 554366.959649105 T 46 CATAB v2.0f-lin.ifort 2019-Aug-14 05:34:10 2019-Aug-14 05:34 1937-Jun-24 04:51 < 00:01 Earth 0.440494338010487 0.440492188866261 0.440496487449075 15.4875638875035 15.4871733215416 2428708.702070447 0.522107163958534 588.503983464146 20.6540133052687 -79.6992541243717 2312091.98398757 T 46 CATAB v2.0f-lin.ifort 2019-Aug-14 05:34:10 2019-Aug-14 05:34 1950-Jan-14 01:43 < 00:01 Earth 0.378901341878276 0.378891466041977 0.378911217833421 16.3032205057586 16.3027891669286 2433295.571463041 0.182870611872067 596.227694478369 46.0108577878818 -34.4295364799367 599791.082694416 T 46 CATAB v2.0f-lin.ifort 2019-Aug-14 05:34:10 2019-Aug-14 05:34 1955-Jan-10 20:03 < 00:01 Earth 0.193070103423452 0.19306278282996 0.193077424838614 18.6689602547574 18.6682210141845 2435118.335487308 0.304683988206797 728.851742770107 34.0330247871231 60.0504004764275 637351.223210056 T 46 CATAB v2.0f-lin.ifort 2019-Aug-14 05:34:10 2019-Aug-14 05:34 1955-Jun-19 01:35 < 00:01 Earth 0.427865228293673 0.427864467236848 0.427865989477334 15.8967697384464 15.896377994918 2435277.565811599 0.387148577666404 473.292359174121 23.8097700237054 86.4154768359052 1686313.07594347 T 46 CATAB v2.0f-lin.ifort 2019-Aug-14 05:34:10 2019-Aug-14 05:34 1973-Jan-13 15:01 < 00:01 Earth 0.152343157057739 0.152339913505081 0.152346401189297 16.6706110666902 16.6695618829471 2441696.125901629 0.115201981131764 499.472849495152 21.6420808783376 -71.2614573863234 845688.891240836 T 46 CATAB v2.0f-lin.ifort 2019-Aug-14 05:34:10 2019-Aug-14 05:34 1973-Jun-14 00:23 < 00:01 Earth 0.465815024147658 0.465812722517329 0.465817325851095 16.9458686716073 16.9455311206423 2441847.516304110 0.285313840884626 324.721507830047 32.9017023633608 70.1010408615197 1301195.11607172 T 46 CATAB v2.0f-lin.ifort 2019-Aug-14 05:34:10 2019-Aug-14 05:34 1978-Jan-03 13:46 < 00:01 Earth 0.446989209628181 0.446983311765363 0.446995107534321 23.5597366872336 23.5594836716813 2443512.073894076 0.27042955020537 370.210104646312 64.1475306521541 38.0756377290663 591575.71567625 T 46 CATAB v2.0f-lin.ifort 2019-Aug-14 05:34:10 2019-Aug-14 05:34 1978-Jun-26 19:33 < 00:01 Earth 0.454838022552949 0.454836530809622 0.45483951435967 15.4424738888808 15.442094535418 2443686.314540049 0.263418190941257 288.744369494866 20.8942565581403 -75.6461831506154 2555126.95754146 T 46 CATAB v2.0f-lin.ifort 2019-Aug-14 05:34:10 2019-Aug-14 05:34 1991-Jan-14 22:39 < 00:01 Earth 0.320579852370383 0.320576214193936 0.320583490574692 16.1827631443161 16.1822495380112 2448271.443746818 0.0441131252624797 237.306355180803 40.9825896649022 -40.8782453625741 662316.867451088 T 46 CATAB v2.0f-lin.ifort 2019-Aug-14 05:34:10 2019-Aug-14 05:34 1996-Jan-09 21:44 < 00:01 Earth 0.241309548932657 0.241306838963102 0.241312258955653 19.5465377926733 19.5459728891531 2450092.405260076 0.121328444189151 231.368287716949 40.7171693272725 55.5452993049571 644755.00066211 T 46 CATAB v2.0f-lin.ifort 2019-Aug-14 05:34:10 2019-Aug-14 05:34 1996-Jun-20 01:42 < 00:01 Earth 0.425484565383847 0.425484121121746 0.425485009645948 15.7236395575839 15.7232412844909 2450254.570519682 0.175994908047765 159.467350807608 22.1481897583951 -89.8385181974372 1865569.03128985 T 46 CATAB v2.0f-lin.ifort 2019-Aug-14 05:34:10 2019-Aug-14 05:34 2014-Jan-13 11:00 < 00:01 Earth 0.137567318584212 0.137566885391164 0.137567751777463 16.9771690669387 16.9760281700288 2456670.958246747 0.0428047906243905 23.7626201267562 11.9512013330559 -28.8316244829174 1006601.94207608 T 46 CATAB v2.0f-lin.ifort 2019-Aug-14 05:34:10 2019-Aug-14 05:34 2014-Jun-15 09:11 < 00:01 Earth 0.4509817480666 0.450980964507545 0.450982531626475 16.6250458731265 16.6246904913283 2456823.882819341 0.213502544060696 54.4224213461531 23.0574500763137 50.2201581761057 1443372.42677248 T 46 CATAB v2.0f-lin.ifort 2019-Aug-14 05:34:10 2019-Aug-14 05:34 2019-Jan-02 16:19 < 00:01 Earth 0.488473465108628 0.488472612660683 0.488474317557712 24.4588308794874 24.4586078626434 2458486.179764325 0.0752537805284407 91.9714797942779 37.8466590980943 76.6510138111947 1705038.07814407 T 46 CATAB v2.0f-lin.ifort 2019-Aug-14 05:34:10 2019-Aug-14 05:34 2019-Jun-28 12:50 < 00:01 Earth 0.465164330039312 0.465163925272952 0.46516473480657 15.4360897036779 15.4357186182685 2458663.034420284 0.0885399344203897 74.1438147367069 18.0224471000085 -82.7386975643855 3305047.13336195 T 46 CATAB v2.0f-lin.ifort 2019-Aug-14 05:34:10 2019-Aug-14 05:34 2032-Jan-15 10:23 < 00:01 Earth 0.286298953088186 0.286296171931361 0.286301734273116 16.1544363644773 16.1538602503419 2463246.932644491 0.0311990314763974 201.738861424522 36.1607887746266 -47.5770449059906 744918.465517195 T 46 CATAB v2.0f-lin.ifort 2019-Aug-14 05:34:10 2019-Aug-14 05:34 2037-Jan-08 10:13 < 00:01 Earth 0.272258840019986 0.272255259775475 0.272262420321665 20.1255606376079 20.1250743562437 2465066.925558553 0.146168353494067 271.035771175568 46.998349536654 49.8161840170118 589949.856105639 T 46 CATAB v2.0f-lin.ifort 2019-Aug-14 05:34:10 2019-Aug-14 05:34 2037-Jun-21 11:15 < 00:01 Earth 0.425953857968034 0.425953425082657 0.425954290856727 15.6349850826726 15.634584992498 2465230.968750537 0.215750148049311 197.522179930858 20.5803511732258 -88.1005951967737 1984516.23305057 T 46 CATAB v2.0f-lin.ifort 2019-Aug-14 05:34:10 2019-Aug-14 05:34 2050-Jan-11 20:33 < 00:01 Earth 0.49746618587441 0.497460652160238 0.497471719600967 16.6296109087962 16.6292888234928 2469818.356103080 0.258314437719099 303.216932916646 48.1801125175599 -24.8236076199022 604328.34908372 T 46 CATAB v2.0f-lin.ifort 2019-Aug-14 05:34:10 2019-Aug-14 05:34 2055-Jan-13 12:32 < 00:01 Earth 0.135533603527385 0.135533190299902 0.135534016756447 17.1621552436329 17.1610097094858 2471646.022512008 0.150263444468949 514.865810160665 20.5837287864583 -89.8966044075851 834166.172571901 T 46 CATAB v2.0f-lin.ifort 2019-Aug-14 05:34:10 2019-Aug-14 05:34 2055-Jun-16 07:52 < 00:01 Earth 0.443689854142015 0.443688097457943 0.443691610906087 16.4824099510999 16.4820456026322 2471799.827590833 0.313648799941915 326.851138850083 29.0218343629304 75.2932295663023 1401876.19876026 T 46 CATAB v2.0f-lin.ifort 2019-Aug-14 05:34:10 2019-Aug-14 05:34 2060-Jun-28 14:14 < 00:01 Earth 0.470907985419184 0.470905795829141 0.470910175119698 15.4351378819776 15.4347713001386 2473639.093056379 0.367585441599503 382.056312106095 20.4193818149254 -73.6710093919435 2832651.30441982 T 46 CATAB v2.0f-lin.ifort 2019-Aug-14 05:34:10 2019-Aug-14 05:34 2073-Jan-14 19:53 < 00:01 Earth 0.270894082400463 0.270884394570966 0.270903770636759 16.1473296034871 16.1467204589972 2478222.328557172 0.0310108935980027 713.336531898369 34.7691563304218 -47.445402997674 722564.696141225 T 46 CATAB v2.0f-lin.ifort 2019-Aug-14 05:34:10 2019-Aug-14 05:34 2078-Jan-08 09:27 < 00:01 Earth 0.287385415721525 0.287374302807282 0.287396529126859 20.4142521110442 20.4137979404737 2480041.893622927 0.434546915950956 812.918100589927 49.1407060356467 47.1365817936826 567109.797955372 T 46 CATAB v2.0f-lin.ifort 2019-Aug-14 05:34:10 2019-Aug-14 05:34 2078-Jun-22 09:18 < 00:01 Earth 0.426212035187097 0.426210980680347 0.426213089960785 15.5909644217401 15.5905634449342 2480206.887722908 0.520536480662789 582.124920975441 20.9176685189613 -85.2421707971257 1995907.75787792 T 46 CATAB v2.0f-lin.ifort 2019-Aug-14 05:34:10 2019-Aug-14 05:34 2091-Jan-12 14:55 < 00:01 Earth 0.481856001542201 0.481842533868481 0.481869469297818 16.5667583134566 16.5664245322173 2484794.121658283 0.548618528584075 741.390224269521 47.9940425311167 -25.1201756180064 565005.138198747 T 46 CATAB v2.0f-lin.ifort 2019-Aug-14 05:34:10 2019-Aug-14 05:34 2096-Jan-13 15:21 < 00:01 Earth 0.136358965030435 0.136356993632861 0.136360940334235 17.318013384765 17.3168850324145 2486621.139473945 0.352487595271086 1182.25543272181 21.040095904812 85.3358687523409 818298.994806244 T 46 CATAB v2.0f-lin.ifort 2019-Aug-14 05:34:10 2019-Aug-14 05:34 2096-Jun-16 03:53 < 00:01 Earth 0.438094174724244 0.438090870813307 0.438097479101859 16.3858601086752 16.3854889321051 2486775.661825774 0.563524902160258 742.350118588528 28.3678572244404 77.362151362021 1427279.44268342 T 46 CATAB v2.0f-lin.ifort 2019-Aug-14 05:34:10 2019-Aug-14 05:34 2101-Jun-30 13:38 < 00:01 Earth 0.475996859021088 0.475991825923154 0.476001892632921 15.4281908517536 15.4278280257762 2488615.067914145 0.783506572263095 821.851591549779 20.6545889145505 -72.2743415993056 2860337.24132399 T 46 CATAB v2.0f-lin.ifort 2019-Aug-14 05:34:10 2019-Aug-14 05:34 2114-Jan-16 04:45 < 00:01 Earth 0.255456196070416 0.255437219369723 0.255475174670849 16.1479733390209 16.1473274073512 2493197.698117747 0.0476713414100298 1450.45039906287 32.8140502032833 -49.2907772730704 741508.01946864 T 46 CATAB v2.0f-lin.ifort 2019-Aug-14 05:34:10 2019-Aug-14 05:34 2119-Jan-09 06:57 < 00:01 Earth 0.304368278920484 0.304346359770736 0.304390199698409 20.740386235578 20.7399641499665 2495016.789847925 0.86270531151133 1558.77471747942 51.0752531504202 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0.431998736120695 0.431993830961577 0.432003642868998 16.2667594713 16.2663803013624 2501751.624830802 0.975535927247373 1337.40472149797 27.3776423136365 79.5251438660684 1467835.74258091 T 46 CATAB v2.0f-lin.ifort 2019-Aug-14 05:34:10 2019-Aug-14 05:34 2142-Jul-01 18:52 00:01 Earth 0.483821192083469 0.483811811656124 0.483830574033795 15.4198395499763 15.4194823983398 2503591.286099373 1.377714175097 1433.45288325578 20.8500972583759 -70.9704254908314 2928203.96227538 T 46 CATAB v2.0f-lin.ifort 2019-Aug-14 05:34:10 2019-Aug-14 05:34 2155-Jan-16 11:43 < 00:01 Earth 0.225920638291682 0.225890631303549 0.225950652544643 16.1986323538284 16.1979042591413 2508172.988416877 0.208565859720973 2514.45405835386 29.0759452369597 -53.4808165095075 784679.42941792 T 46 CATAB v2.0f-lin.ifort 2019-Aug-14 05:34:10 2019-Aug-14 05:34 2155-Jun-14 17:13 < 00:01 Earth 0.497625387178957 0.497609146879729 0.497641629462867 17.8999282216542 17.8996290901412 2508322.217254953 0.785045623570107 1765.70081207287 39.7034506286231 62.7269280666698 1161325.32041014 T 46 CATAB v2.0f-lin.ifort 2019-Aug-14 05:34:10 2019-Aug-14 05:34 2160-Jan-08 15:40 00:01 Earth 0.340012295042788 0.339975457770725 0.340049135648141 21.4349093849639 21.4345437903517 2509991.152909934 1.48413440199352 2489.05784456525 55.0986087474321 42.4493083241989 553858.483671093 T 46 CATAB v2.0f-lin.ifort 2019-Aug-14 05:34:10 2019-Aug-14 05:34 2160-Jun-24 22:34 00:02 Earth 0.431485395432663 0.431479428502518 0.431491365469325 15.4971730695676 15.4967745961484 2510159.440129321 1.62868364727113 1854.0582361602 20.4156718691787 -80.7838785564813 2155536.27907874 T 46 CATAB v2.0f-lin.ifort 2019-Aug-14 05:34:10 2019-Aug-14 05:34 2173-Jan-14 15:52 00:01 Earth 0.422284648848093 0.422245060395785 0.422324238575044 16.3601455630824 16.3597598849473 2514746.161262401 1.09072552909144 2288.33147622226 45.9662409152713 -30.3858004119921 599819.074989383 T 46 CATAB v2.0f-lin.ifort 2019-Aug-14 05:34:10 2019-Aug-14 05:34 2178-Jan-13 05:19 00:01 Earth 0.160255264784436 0.160230824097687 0.160279728995192 18.0488916659795 18.0479704518388 2516570.721328723 1.18845171793861 3296.35647312693 26.8106819422981 68.295339010809 710086.568158867 T 46 CATAB v2.0f-lin.ifort 2019-Aug-14 05:34:10 2019-Aug-14 05:34 2178-Jun-19 15:06 00:02 Earth 0.423979279914362 0.423974563744907 0.423984000128736 16.0531191088556 16.0527276252393 2516728.129455192 1.56530598558909 2090.65586524553 25.5594201129784 83.5766356835109 1554568.38273171 T 46 CATAB v2.0f-lin.ifort 2019-Aug-14 05:34:10 2019-Aug-14 05:34 2183-Jul-03 18:34 00:02 Earth 0.499916947850146 0.499901799872445 0.499932098972954 15.4205858500677 15.4202402144499 2518568.273610408 2.07524882114839 2117.45056536895 21.3353507213085 -69.1055688780766 3077629.74399481 T 46 CATAB v2.0f-lin.ifort 2019-Aug-14 05:34:10 2019-Aug-14 05:34 2196-Jan-16 12:43 < 00:01 Earth 0.182338993583923 0.182305181340218 0.182372827550396 16.3842918867613 16.3833999851513 2523148.030121952 0.565284470959407 3563.20521234424 23.7445909120883 -61.750548352819 855346.770953689 T 46 CATAB v2.0f-lin.ifort 2019-Aug-14 05:34:10 2019-Aug-14 05:34 2196-Jun-15 01:51 00:01 Earth 0.47196626480577 0.471947942852019 0.47198459077181 17.3314623535111 17.3311366141258 2523298.577232406 1.21172312330582 2356.09033584045 35.9705514852635 67.1974720196132 1225042.18291887 T 46 CATAB v2.0f-lin.ifort 2019-Aug-14 05:34:10 2019-Aug-14 05:34 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Jan-26 16:32 UT (server date/time)   Site Manager:   Ryan S. 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