+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   154453 (2003 CJ11) Classification: Apollo [NEO]          SPK-ID: 2154453 [ 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 143 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .834927926262503 7.1336e-08   a 2.583007966083847 4.4196e-08 au q .426382481441935 1.8702e-07 au i 20.79999341341998 1.2546e-05 deg node 61.69860952740412 2.5089e-05 deg peri 356.3941451503073 2.6345e-05 deg M 74.76387141180309 2.8671e-05 deg tp 2458685.597342077535 (2019-Jul-21.09734208) 0.00011289 TDB period 1516.30666940276 4.15 3.8917e-05 1.065e-07 d yr n .2374189913322719 6.0935e-09 deg/d Q 4.73963345072576 8.1097e-08 au   Orbit Determination Parameters    # obs. used (total)      833      data-arc span      6319 days (17.30 yr)      first obs. used      2003-02-03      last obs. used      2020-05-23      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .43211      source      ORB      producer      Otto Matic      solution date      2020-Aug-02 06:27:55   Additional Information  Earth MOID = .344007 au   Jupiter MOID = .639965 au   T_jup = 2.739  [ 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 15.25   n/a E2021B55   rotation period rot_per 5.23 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: [Pravec, P.; Wolf, M.; Sarounova, L. (2007) http://www.asu.cas.cz/~ppravec/neo.htm] 154453 (2003 CJ11)          Discovered 2003-Feb-03 by LONEOS at Anderson Mesa Reference: 20070402/Numbers.arc Last Updated: 2007-04-04 [ 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 1911-Sep-06 06:23 00:12 Earth 0.463657906336525 0.463634377877445 0.463681440138184 20.2035531650748 20.2032687255206 2419285.765689006 12.0566408926773 2746.42176212025 37.2470935744349 -64.7190425305477 1192794.78435509 T 143 CATAB v2.0f-lin.ifort 2020-Aug-02 06:28:11 2020-Aug-02 06:28 1920-Mar-17 00:00 00:03 Earth 0.475121881039375 0.475090794368121 0.475152970021881 37.2253628921935 37.2252122421492 2422400.499709353 3.46909773383634 2266.24074899587 42.1173443786198 -46.8497871155112 1214004.49963242 T 143 CATAB v2.0f-lin.ifort 2020-Aug-02 06:28:11 2020-Aug-02 06:28 1935-Jul-01 07:35 00:02 Jupiter 1.75149835282727 1.75148469422648 1.75151201143244 11.3361763045041 11.2934359514989 2427984.816300509 1.73479077904471 695.540817139912 112.919122960634 -12.8838787760699 414367.442636849 T 143 CATAB v2.0f-lin.ifort 2020-Aug-02 06:28:11 2020-Aug-02 06:28 1936-Aug-27 10:50 00:10 Earth 0.447525433187349 0.447502216364761 0.44754865426777 19.5711284149673 19.5708241989027 2428407.951213147 9.96374211486395 2466.82002728889 42.3159806774108 -62.0228779307102 1214053.58444313 T 143 CATAB v2.0f-lin.ifort 2020-Aug-02 06:28:11 2020-Aug-02 06:28 1945-Feb-13 06:34 00:05 Earth 0.391916763565919 0.39190340634721 0.391930123793056 22.3034985165777 22.3031936930444 2431499.773639710 4.78786867781158 1839.45332090165 34.6423179771946 68.7938228848287 1595464.43129475 T 143 CATAB v2.0f-lin.ifort 2020-Aug-02 06:28:11 2020-Aug-02 06:28 1947-Jul-23 00:54 < 00:01 Jupiter 0.895080489089956 0.89507411876541 0.89508685942824 8.53666066905175 8.42507909995419 2432389.537314146 0.45336916914593 366.695457796519 84.4809887299535 -31.7254343461945 661555.874332812 T 143 CATAB v2.0f-lin.ifort 2020-Aug-02 06:28:11 2020-Aug-02 06:28 1959-May-30 11:58 < 00:01 Jupiter 0.655670949868281 0.655670249763741 0.655671649978077 7.87056206171703 7.7046781549638 2436718.998660508 0.668910486095553 156.98890524377 27.7439071882771 82.192839121079 3347612.62287887 T 143 CATAB v2.0f-lin.ifort 2020-Aug-02 06:28:11 2020-Aug-02 06:28 1969-Jul-13 03:55 < 00:01 Earth 0.47639795435362 0.476388089551362 0.476407819337342 38.2060970231345 38.2059506333988 2440415.663410374 0.992758965655798 676.913479240702 37.6932280039602 43.472870447381 1286891.39283632 T 143 CATAB v2.0f-lin.ifort 2020-Aug-02 06:28:11 2020-Aug-02 06:28 1971-Apr-08 00:21 < 00:01 Jupiter 0.978740461273953 0.978736665643224 0.978744256905127 8.97906529151657 8.88216029897019 2441049.514690862 0.434255487818519 192.808989696184 77.2353842163537 14.4383149039398 625612.48800195 T 143 CATAB v2.0f-lin.ifort 2020-Aug-02 06:28:11 2020-Aug-02 06:28 1982-Mar-02 03:13 < 00:01 Earth 0.349013932553425 0.349013284519602 0.349014580634544 27.6401049871574 27.6398287818153 2445030.634325117 0.920002733250248 536.195319060285 29.9113418531065 -88.6911187588496 1769028.6427669 T 143 CATAB v2.0f-lin.ifort 2020-Aug-02 06:28:11 2020-Aug-02 06:28 1983-Apr-28 02:14 < 00:01 Jupiter 1.863833653567 1.86382966627838 1.86383764085563 12.1615303514501 12.1241047890282 2445452.592859436 0.426533772154229 198.144215310498 64.7985659928786 0.771813001005662 902804.885112841 T 143 CATAB v2.0f-lin.ifort 2020-Aug-02 06:28:11 2020-Aug-02 06:28 1998-Aug-04 04:58 < 00:01 Earth 0.344474525544902 0.344473549977466 0.344475501141729 27.7837766392948 27.7834982412742 2451029.706630778 0.298742947989683 241.767678764305 36.1132290258525 82.1634879822807 1431540.99060898 T 143 CATAB v2.0f-lin.ifort 2020-Aug-02 06:28:11 2020-Aug-02 06:28 2007-Feb-28 09:41 < 00:01 Earth 0.347747420434476 0.347746829290641 0.34774801157835 26.9608184582649 26.9605342624642 2454159.903433691 0.0945716526345982 31.0703032787427 23.2156352402198 28.3916638042692 1851301.63198214 T 143 CATAB v2.0f-lin.ifort 2020-Aug-02 06:28:11 2020-Aug-02 06:28 2023-Aug-01 18:28 < 00:01 Earth 0.348492617770535 0.348491287177302 0.348493948448236 28.9353744090931 28.9351101732973 2460158.269206704 0.611526973983724 339.841599359669 38.7561462348423 80.8212246075541 1350206.00933078 T 143 CATAB v2.0f-lin.ifort 2020-Aug-02 06:28:11 2020-Aug-02 06:28 2030-Jul-26 23:50 < 00:01 Jupiter 1.23593466905355 1.23593209600554 1.23593724210177 9.57157440534258 9.4997040771417 2462709.493120391 0.613610489665144 135.297738736743 102.004623417558 -30.1145964656097 1121649.09669311 T 143 CATAB v2.0f-lin.ifort 2020-Aug-02 06:28:11 2020-Aug-02 06:28 2032-Jan-25 08:26 00:02 Earth 0.475280504455594 0.475276105381752 0.475284903824295 23.204143682062 23.2039020808707 2463256.851391441 2.22550156043012 631.822337773811 18.9592154773122 69.7541382244105 3033788.18493108 T 143 CATAB v2.0f-lin.ifort 2020-Aug-02 06:28:11 2020-Aug-02 06:28 2036-Mar-19 10:06 < 00:01 Earth 0.44344724394747 0.443439530035824 0.443454958085324 36.0749109922099 36.0747444339669 2464771.921110391 0.962563410318913 631.449388971815 28.0138198365323 -52.543481937038 1861221.16991884 T 143 CATAB v2.0f-lin.ifort 2020-Aug-02 06:28:11 2020-Aug-02 06:28 2042-Jun-27 22:52 < 00:01 Jupiter 0.6932517153437 0.693250340301247 0.693253090387689 7.92446445815586 7.76875248089807 2467063.452673473 0.545756326643697 114.178246409956 55.71398126404 -66.7338994058581 1484472.03439162 T 143 CATAB v2.0f-lin.ifort 2020-Aug-02 06:28:11 2020-Aug-02 06:28 2054-Apr-27 16:36 < 00:01 Jupiter 0.749788665481979 0.749786238584068 0.749791092380871 8.21409125417599 8.07539050332262 2471385.191778606 0.529255533015861 136.683391390213 84.1482434261476 37.9215545272053 769574.696886196 T 143 CATAB v2.0f-lin.ifort 2020-Aug-02 06:28:11 2020-Aug-02 06:28 2060-Aug-28 14:47 00:07 Earth 0.439817798806529 0.439801733204709 0.439833866655991 20.3818916412926 20.3815944074648 2473700.116159723 6.8843948284735 1761.32119550216 23.7792594452765 -62.9530713664015 2233783.61468164 T 143 CATAB v2.0f-lin.ifort 2020-Aug-02 06:28:11 2020-Aug-02 06:28 2066-Apr-13 09:09 00:01 Jupiter 1.39382214911965 1.3938125894149 1.39383170882423 10.5093876656091 10.4514034322568 2475753.881132311 1.41311332413979 476.095768519761 88.0622648654933 -5.36882164866783 329490.69100147 T 143 CATAB v2.0f-lin.ifort 2020-Aug-02 06:28:11 2020-Aug-02 06:28 2069-Feb-12 16:40 00:07 Earth 0.399970025902575 0.399951166269161 0.39998889139522 21.4596292650083 21.45931883347 2476790.194363357 7.28258116367709 2591.25152919402 18.9051839792675 68.7195588058558 2875605.99572403 T 143 CATAB v2.0f-lin.ifort 2020-Aug-02 06:28:11 2020-Aug-02 06:28 2085-Jul-22 15:33 00:04 Earth 0.453853370716599 0.453821346090154 0.453885398322238 35.7346847252898 35.7345204365361 2482794.147763229 3.87462552378896 2431.74639979754 23.8487539905012 48.9521038720454 2115325.57365632 T 143 CATAB v2.0f-lin.ifort 2020-Aug-02 06:28:11 2020-Aug-02 06:28 2094-Jan-25 22:20 00:11 Earth 0.45168923790726 0.451667755924298 0.451710727904926 22.3473082604429 22.347044293247 2485903.430844715 11.2703212315352 3186.24869113331 16.6967905858943 70.3534527657165 3387316.6518046 T 143 CATAB v2.0f-lin.ifort 2020-Aug-02 06:28:11 2020-Aug-02 06:28 2110-Jul-22 17:57 00:04 Earth 0.466350535099334 0.466314164890869 0.466386908610549 36.3918863193722 36.3917293206033 2491924.248028474 4.20521236096489 2668.37610166332 23.6647294883213 47.1818413210273 2127911.37012549 T 143 CATAB v2.0f-lin.ifort 2020-Aug-02 06:28:11 2020-Aug-02 06:28 2113-Jul-13 22:33 00:03 Jupiter 1.69076475589955 1.69074858378685 1.69078092801158 10.9899087845554 10.9442293003773 2493011.439443944 2.63596072748603 804.778239345146 96.7439871930044 -3.97600743708556 235186.822983647 T 143 CATAB v2.0f-lin.ifort 2020-Aug-02 06:28:11 2020-Aug-02 06:28 2123-Mar-13 23:39 00:04 Earth 0.368782522848903 0.368763731124085 0.368801321320576 31.3971003150971 31.39687019525 2496541.485630196 4.20473699234521 2658.76935950898 22.6163445411127 -69.3650685675086 2270243.74905896 T 143 CATAB v2.0f-lin.ifort 2020-Aug-02 06:28:11 2020-Aug-02 06:28 2125-Jul-25 20:30 < 00:01 Jupiter 0.874117281186437 0.874108179771251 0.874126382606591 8.34343341837125 8.22647401013295 2497406.354256392 0.759722927765401 466.338989059664 88.1288572650082 -15.6507483221892 353303.158675259 T 143 CATAB v2.0f-lin.ifort 2020-Aug-02 06:28:11 2020-Aug-02 06:28 2137-May-28 15:39 < 00:01 Jupiter 0.657507008023627 0.657506066695932 0.657507949362796 7.87440110056302 7.70906776526115 2501731.152272265 0.566845159310487 214.876523508104 35.0192633419602 81.890929853649 2257554.47359045 T 143 CATAB v2.0f-lin.ifort 2020-Aug-02 06:28:11 2020-Aug-02 06:28 2147-Aug-04 09:33 00:06 Earth 0.341146876021078 0.341138361241644 0.34115540520697 29.0835277365149 29.0832591860681 2505450.897691326 6.03071351688928 3526.83361733839 23.3002611851867 83.090163025917 2197780.57604689 T 143 CATAB v2.0f-lin.ifort 2020-Aug-02 06:28:11 2020-Aug-02 06:28 2149-Apr-11 15:55 00:02 Jupiter 1.00892344185273 1.00890771777469 1.00893916593036 9.20513995888292 9.11348120332188 2506067.163165677 1.49675286744458 783.511474168825 98.8778426797109 7.12947658650235 187727.040667868 T 143 CATAB v2.0f-lin.ifort 2020-Aug-02 06:28:11 2020-Aug-02 06:28 2160-Mar-26 14:10 00:07 Earth 0.491851362105399 0.491782767422974 0.491919964855756 38.4472439372902 38.4471030362948 2510069.090066588 6.88380833472712 4644.29776501027 25.6041783007117 -42.5630004283083 1910666.0737764 T 143 CATAB v2.0f-lin.ifort 2020-Aug-02 06:28:11 2020-Aug-02 06:28 2161-May-10 03:20 00:04 Jupiter 1.93101412774895 1.93098610645819 1.93104214903971 12.5670407106571 12.5320880006463 2510478.639223495 4.44981895920128 1397.47212507012 96.2286614934121 -4.73263807549045 204280.774165615 T 143 CATAB v2.0f-lin.ifort 2020-Aug-02 06:28:11 2020-Aug-02 06:28 2176-Sep-15 11:26 00:25 Earth 0.454169743662205 0.454121759663689 0.454217753922798 21.4343131657654 21.4340394578485 2516085.976162535 24.6860888991198 5948.91686956525 18.7254801798283 -66.2775393401625 2725739.26001963 T 143 CATAB v2.0f-lin.ifort 2020-Aug-02 06:28:11 2020-Aug-02 06:28 2185-Mar-26 10:36 00:09 Earth 0.496718148064642 0.49663133039711 0.496804977903954 38.4119754999199 38.4118358513555 2519199.941916045 8.71652138821963 5812.01503054309 25.6883093518617 -41.8475882331084 1895344.63973348 T 143 CATAB v2.0f-lin.ifort 2020-Aug-02 06:28:11 2020-Aug-02 06:28 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Feb-24 18:28 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin