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(2015 YT)
Classification: Aten [NEO]          SPK-ID: 3738552
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]

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 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2563886958552222 0.00047716  
a .9477543888766252 9.596e-05 au
q .7047608771214842 0.0004314 au
i 1.578888086869243 0.0036453 deg
node 270.8155569895085 0.0063413 deg
peri 53.40111743538877 0.022651 deg
M 242.4785170411219 0.35055 deg
tp 2459310.516264672089
(2021-Apr-06.01626467)		 0.34471 TDB
period 337.0094920926956
0.92		 0.051183
0.0001401		 d
yr
n 1.068219170221415 0.00016224 deg/d
Q 1.190747900631766 0.00012056 au
   Orbit Determination Parameters
   # obs. used (total)      26  
   data-arc span      2 days  
   first obs. used      2015-12-17  
   last obs. used      2015-12-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .33599  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:29:43  

Additional Information
 Earth MOID = .00630857 au 
 Jupiter MOID = 4.07598 au 
 T_jup = 6.315 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 25.8   n/a MPO358618  

[ 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
1924-Apr-16 09:09 2_08:52 Earth 0.0250510751587209 0.0242599545627693 0.227328242466783 8.16614851428401 8.15311338117563 2423891.880969527 3411.92418705471 10984792.279019 5881.12098215343 76.7186054925409 372.930378741036 T 4 CATAB v2.0e-lin.ifort 2017-Nov-30 09:38:38 2018-Dec-11 16:48
1925-Mar-31 01:23 4_19:18 Earth 0.462962821429546 0.268861095130014 0.657681662614009 22.2021884336388 22.2019292109615 2424240.557925907 6917.78194226355 9731039.1576688 4765.86176436691 4.52176208249646 878.59733722605 T 4 CATAB v2.0e-lin.ifort 2017-Nov-30 09:38:38 2018-Dec-11 16:48
1933-Dec-15 19:09 11:37 Earth 0.230726447677368 0.227649670440335 0.233805490153449 15.1130651115824 15.112300970757 2427422.298053410 697.168734423228 159865.063354325 90781.7795164725 19.8708268978853 219.513128684993 T 4 CATAB v2.0e-lin.ifort 2017-Nov-30 09:38:38 2018-Dec-11 16:48
1936-Apr-13 11:09 6_16:12 Earth 0.0829095172699394 0.0257606522381354 0.145006335350458 5.79205382058072 5.78650266310931 2428271.964757829 9612.25470787089 3142831.29056312 2755.35185101089 -12.8750456969582 443.507583621835 T 4 CATAB v2.0e-lin.ifort 2017-Nov-30 09:38:38 2018-Dec-11 16:48
1937-Apr-03 09:17 2_12:19 Earth 0.381371895069866 0.295727178923858 0.467137731208654 19.648805633008 19.6484500578228 2428626.886786262 3618.56604613297 4287193.73129842 5375.58034055373 4.43521524862943 632.935776783545 T 4 CATAB v2.0e-lin.ifort 2017-Nov-30 09:38:38 2018-Dec-11 16:48
1945-Dec-17 14:35 6_14:43 Earth 0.273399850414036 0.0462822211215685 0.501587058317141 16.4238010056835 16.4232076047087 2431807.107749612 9523.21018874281 11384113.8217172 575.316042906599 -2.43274131694755 1540.44166832843 T 4 CATAB v2.0e-lin.ifort 2017-Nov-30 09:38:38 2018-Dec-11 16:48
1949-Apr-03 18:43 6_11:13 Earth 0.368615534637756 0.13527112154946 0.603561335991291 19.2087788367474 19.2084025289471 2433010.279877439 9313.36076632861 11738626.3607465 5104.30381414496 4.59251591679881 653.592403265533 T 4 CATAB v2.0e-lin.ifort 2017-Nov-30 09:38:38 2018-Dec-11 16:48
1957-Dec-15 02:30 3_22:44 Earth 0.205875013078233 0.0942640520676517 0.317680184199117 14.2765291449556 14.2756225780314 2436187.603871163 5683.5476281409 5579348.76969679 65.7042337091341 -2.79393013776744 2524.54508621836 T 4 CATAB v2.0e-lin.ifort 2017-Nov-30 09:38:38 2018-Dec-11 16:48
1960-Apr-16 00:58 06:40 Earth 0.0284707093419593 0.0242075255389795 0.0822652075356297 7.51150907460551 7.49903961889267 2437040.539952121 400.25190087972 3181123.48422226 5252.61875585451 -58.6410883690551 391.253736747342 T 4 CATAB v2.0e-lin.ifort 2017-Nov-30 09:38:38 2018-Dec-11 16:48
1961-Mar-30 20:38 1_07:44 Earth 0.45831742052884 0.400418955605945 0.516263198722649 21.9971034609491 21.9968391695054 2437389.359843104 1904.45922837097 2897661.59637482 4719.79815182439 4.57171990213791 892.768860666952 T 4 CATAB v2.0e-lin.ifort 2017-Nov-30 09:38:38 2018-Dec-11 16:48
1969-Dec-10 21:48 03:26 Earth 0.0867421943596886 0.0819350059666112 0.0915650275544881 10.5785706479371 10.5756665277971 2440566.408150665 206.338589432483 247034.486652176 177.432546249691 -13.6193333442952 1520.10266842066 T 4 CATAB v2.0e-lin.ifort 2017-Nov-30 09:38:38 2018-Dec-11 16:48
1970-Sep-17 04:26 14:38 Earth 0.283737754481588 0.28238063320088 0.28509665421512 9.16609656205116 9.16507200753047 2440846.684921071 877.653668863424 77161.5242245571 19475.8985178166 -29.7282812912959 1118.06506627396 T 4 CATAB v2.0e-lin.ifort 2017-Nov-30 09:38:38 2018-Dec-11 16:48
1971-Feb-12 14:11 22:02 Earth 0.20443070025491 0.203192830077959 0.205668611687195 6.64034518122316 6.63838209314802 2440995.090730206 1321.74285701106 65188.7196591067 59981.7967942613 55.4926704652605 321.057789422395 T 4 CATAB v2.0e-lin.ifort 2017-Nov-30 09:38:38 2018-Dec-11 16:48
1971-Jul-06 06:46 3_02:27 Earth 0.279927830619526 0.278060032872906 0.281802693841659 8.81543428487455 8.81435447034855 2441138.782220351 4466.66319663432 133756.107879814 63530.4830185866 -54.5036661449181 261.136567872202 T 4 CATAB v2.0e-lin.ifort 2017-Nov-30 09:38:38 2018-Dec-11 16:48
1972-Apr-13 18:26 11:52 Earth 0.102248006600242 0.0931989067314795 0.111335684129058 10.9183474215071 10.9159604453944 2441421.268283160 712.38992854896 462932.809582999 11971.8903874896 12.3491054377507 202.800915585846 T 4 CATAB v2.0e-lin.ifort 2017-Nov-30 09:38:38 2018-Dec-11 16:48
1980-Dec-23 21:31 1_15:08 Earth 0.425600984032217 0.362648055563931 0.488566542097682 21.1613238167947 21.1610279679101 2444597.396521512 2347.83795565343 3141650.89627259 1403.80713389733 -2.11601703954608 1205.7367853895 T 4 CATAB v2.0e-lin.ifort 2017-Nov-30 09:38:38 2018-Dec-11 16:48
1981-Dec-11 01:56 5_08:08 Earth 0.0623852916662394 0.00648806136557715 0.129341616468182 6.14081702222727 6.13385796927919 2444949.580442677 7687.5703963742 3348797.21469116 4969.8282249123 6.02522779553506 176.66017664636 T 4 CATAB v2.0e-lin.ifort 2017-Nov-30 09:38:38 2018-Dec-11 16:48
1984-Apr-07 04:35 1_22:03 Earth 0.272013375595783 0.207479155235943 0.336693395944773 16.162789725143 16.1621836675225 2445797.690825223 2763.45873495189 3236967.56375822 5561.93511641302 5.43336191375813 502.157264921163 T 4 CATAB v2.0e-lin.ifort 2017-Nov-30 09:38:38 2018-Dec-11 16:48
1992-Dec-14 14:08 1_18:28 Earth 0.194982878453018 0.137962339272135 0.25200782043452 13.9112585148462 13.9102761681424 2448971.089125096 2548.27650899722 2843868.87876244 3637.30322639877 -1.10127437429738 123.054525921466 T 4 CATAB v2.0e-lin.ifort 2017-Nov-30 09:38:38 2018-Dec-11 16:48
1995-Apr-16 07:16 17:00 Earth 0.0313639057444096 0.0242758932354567 0.0722788567178477 8.49582496174535 8.48581960759322 2449823.803044596 1020.25827825259 2410315.51123553 6373.41882990279 51.0932427757991 351.991642634993 T 4 CATAB v2.0e-lin.ifort 2017-Nov-30 09:38:38 2018-Dec-11 16:48
2003-Dec-22 12:08 22:37 Earth 0.366602035826915 0.331086603704112 0.40212269891753 19.3115408274034 19.3111644662509 2452996.005828418 1357.11657782816 1772487.12704108 1080.13278531832 -2.2587297686008 2445.93984000187 T 4 CATAB v2.0e-lin.ifort 2017-Nov-30 09:38:38 2018-Dec-11 16:48
2006-Apr-03 03:19 8_13:32 Earth 0.120893259269365 0.0999034590875089 0.141889899987905 5.3467017496151 5.34257800441736 2453828.638198371 12331.598744587 1047830.72419599 879.822004179293 0.2804271297696 123.882606163965 T 4 CATAB v2.0e-lin.ifort 2017-Nov-30 09:38:38 2018-Dec-11 16:48
2007-Apr-03 22:16 14:41 Earth 0.369047723127247 0.344307811426957 0.393798104925038 19.1882426932184 19.1878664238349 2454194.427955639 880.615016409048 1237827.76501942 5133.13275347747 4.55036659272562 640.243958027083 T 4 CATAB v2.0e-lin.ifort 2017-Nov-30 09:38:38 2018-Dec-11 16:48
2015-Dec-10 07:38 00:12 Earth 0.0143114485176566 0.0142203131650282 0.0144025788217121 8.32492086404986 8.30252678687291 2457366.818033018 11.8904982899453 4524.56143987183 91.3087857491631 0.612639443617726 305.910424171445 T 4 CATAB v2.0e-lin.ifort 2017-Nov-30 09:38:38 2018-Dec-11 16:48
2016-Sep-06 12:00 2_02:56 Earth 0.296147392790938 0.2952119926071 0.297084895854722 9.77741328972825 9.77649305014906 2457638.000219920 3055.7602828133 155283.620328344 45006.1901152373 -85.2201903348643 570.878371312581 T 4 CATAB v2.0e-lin.ifort 2017-Nov-30 09:38:38 2018-Dec-11 16:48
2017-Feb-23 22:40 2_03:45 Earth 0.199488658144561 0.197126482023005 0.201853720749522 6.52799160718437 6.52594524436771 2457808.444446757 3104.64631303074 123840.385844627 10768.0492738479 17.968850366178 548.938258501521 T 4 CATAB v2.0e-lin.ifort 2017-Nov-30 09:38:38 2018-Dec-11 16:48
2017-Jun-24 23:26 4_10:53 Earth 0.259603454613417 0.256221522748298 0.263041131392288 7.78566782301102 7.78434943637838 2457929.476503553 6412.87183055168 257808.635057574 34629.3592590826 -49.3099739763405 463.845686879808 T 4 CATAB v2.0e-lin.ifort 2017-Nov-30 09:38:38 2018-Dec-11 16:48
2018-Apr-13 02:34 09:12 Earth 0.160232917384649 0.150014858444948 0.17046839015243 12.7093277895579 12.7080193297336 2458221.606839267 552.395881782765 516726.640196057 3784.32273346537 9.28503034505411 678.583435420533 T 4 CATAB v2.0e-lin.ifort 2017-Nov-30 09:38:38 2018-Dec-11 16:48
2026-Dec-26 06:06 18:33 Earth 0.459871793575137 0.429198123213812 0.490550789494198 22.2411172490792 22.2408567408014 2461400.754150228 1113.28944862353 1531693.99038576 1237.36520930399 -2.93332304932596 3674.76438027542 T 4 CATAB v2.0e-lin.ifort 2017-Nov-30 09:38:38 2018-Dec-11 16:48
2027-Dec-10 05:11 05:02 Earth 0.0175591022426947 0.00620371607319865 0.0507123057332255 7.4492923074102 7.42889419191529 2461749.716154756 301.742049942315 1691575.1019303 1196.77378926753 20.8498528171889 396.868122274904 T 4 CATAB v2.0e-lin.ifort 2017-Nov-30 09:38:38 2018-Dec-11 16:48
2028-Aug-30 17:07 5_22:37 Earth 0.303487427487504 0.301917707611374 0.305339602591123 10.1241362232696 10.1232689973024 2462014.213436829 8557.27540514403 525088.417342351 38143.6202627762 -81.6594600503 601.054079041948 T 4 CATAB v2.0e-lin.ifort 2017-Nov-30 09:38:38 2018-Dec-11 16:48
2029-Mar-04 12:21 2_20:19 Earth 0.187044667699351 0.184522985420669 0.189573554862618 6.27924613703577 6.27697711877224 2462200.014477619 4099.15565698579 158198.90840315 100241.654537719 -51.529565019508 200.619315531871 T 4 CATAB v2.0e-lin.ifort 2017-Nov-30 09:38:38 2018-Dec-11 16:48
2029-Jun-13 01:01 5_09:39 Earth 0.238679625650881 0.235757296843414 0.241608091859528 6.71387975443629 6.71221681191663 2462300.542127575 7778.78193117085 199003.28280047 130354.051503511 -64.1902964701177 121.353620951918 T 4 CATAB v2.0e-lin.ifort 2017-Nov-30 09:38:38 2018-Dec-11 16:48
2030-Apr-09 17:57 1_17:01 Earth 0.22869630814415 0.20269422193358 0.254702258575144 14.8151620430308 14.8143756161969 2462601.248074957 2460.9686927696 1297562.69926292 24757.3577388743 2.14720981699235 47.4187912815152 T 4 CATAB v2.0e-lin.ifort 2017-Nov-30 09:38:38 2018-Dec-11 16:48
2038-Dec-17 06:54 7_21:06 Earth 0.244708666206886 0.00681342393158046 0.504179551787343 15.4731501212857 15.4724464106035 2465774.787670762 11346.3528455983 12940917.4786775 322.886786752594 -1.60126919667251 1456.68586695068 T 4 CATAB v2.0e-lin.ifort 2017-Nov-30 09:38:38 2018-Dec-11 16:48
2041-Apr-16 08:22 4_15:22 Earth 0.042407318293869 0.024874325944898 0.3331746325688 6.91240077326251 6.90330523386262 2466625.848316773 6681.59683294226 14861210.1696586 7372.49097818489 -36.1704391280858 312.730962705932 T 4 CATAB v2.0e-lin.ifort 2017-Nov-30 09:38:38 2018-Dec-11 16:48
2062-Dec-10 01:09 15:03 Earth 0.0304540844766612 0.00683234004410147 0.0895283941814437 8.87565483822154 8.86579186683134 2474533.547577109 903.485180170239 2972229.30958745 5241.04728879414 -13.2043664285218 228.79113941737 T 4 CATAB v2.0e-lin.ifort 2017-Nov-30 09:38:38 2018-Dec-11 16:48
2065-Apr-14 20:27 2_05:03 Earth 0.110424667421345 0.0261956179450096 0.211974518629455 11.1774908583003 11.17533190187 2475390.352374373 3182.6654255482 5137807.72749021 2790.29037066607 13.5492367242925 739.305613108121 T 4 CATAB v2.0e-lin.ifort 2017-Nov-30 09:38:38 2018-Dec-11 16:48
2074-Dec-14 03:44 5_07:31 Earth 0.165852704647407 0.00707520254298187 0.378649456381785 13.0543793411481 13.0531486359295 2478920.655440779 7651.36400291153 10615439.621017 14321.5755392329 -2.51720604106015 62.4408353105004 T 4 CATAB v2.0e-lin.ifort 2017-Nov-30 09:38:38 2018-Dec-11 16:48
2077-Apr-17 15:04 4_17:41 Earth 0.0423916877584819 0.0244283119927887 0.259570800839455 6.96333490466862 6.95430265107839 2479776.128105679 6820.84015689355 11161231.9386451 2029.01389716134 -35.2668265299661 571.878325544239 T 4 CATAB v2.0e-lin.ifort 2017-Nov-30 09:38:38 2018-Dec-11 16:48
2078-Apr-03 04:54 5_00:27 Earth 0.415262923964288 0.197449187163258 0.634305662590974 20.6696812984583 20.6693708720358 2480126.704109423 7227.00007535781 10950277.0285906 2238.95526765341 5.03451937928655 2571.39117487636 T 4 CATAB v2.0e-lin.ifort 2017-Nov-30 09:38:38 2018-Dec-11 16:48
2086-Dec-23 05:24 4_02:18 Earth 0.399344886462924 0.220768479881925 0.578140956758822 20.3668940454416 20.3665664461773 2483312.724851156 5898.44854139029 8922593.90511444 20467.3488174063 -2.7096962566772 116.522942722989 T 4 CATAB v2.0e-lin.ifort 2017-Nov-30 09:38:38 2018-Dec-11 16:48
2090-Apr-12 10:54 2_04:38 Earth 0.181311196220088 0.0610382584457951 0.305277434794464 13.3933954547382 13.3922981813868 2484518.954065728 3158.32053303623 6225504.8065239 8497.90136937709 8.86049709842476 458.954120699734 T 4 CATAB v2.0e-lin.ifort 2017-Nov-30 09:38:38 2018-Dec-11 16:48
2099-Dec-13 01:14 5_03:57 Earth 0.134614792930858 0.00418958131363192 0.274778004064189 12.1024834456194 12.100847855722 2488050.551173979 7436.85201143894 6990803.06960522 16039.1951103407 -1.83640475174376 33.5307921553927 T 4 CATAB v2.0e-lin.ifort 2017-Nov-30 09:38:38 2018-Dec-11 16:48
2102-Apr-18 21:11 2_12:36 Earth 0.0277704702349534 0.0250923005261552 0.194774324766702 7.6177265603351 7.60512096906673 2488907.382841686 3636.32208168335 9051397.12594989 5833.94036415254 -65.2003619067731 382.820117688575 T 4 CATAB v2.0e-lin.ifort 2017-Nov-30 09:38:38 2018-Dec-11 16:48
2103-Apr-03 10:53 7_14:21 Earth 0.436589493612572 0.182896608811494 0.691587563364616 21.3513182395118 21.3510324032722 2489256.953175095 10940.6191062811 12738958.65234 3993.20727382804 4.37168334999839 959.207256980808 T 4 CATAB v2.0e-lin.ifort 2017-Nov-30 09:38:38 2018-Dec-11 16:48
2160-Dec-19 17:45 4_20:10 Earth 0.293175665326561 0.111784940966052 0.474731654982892 16.9791210382966 16.9785857643829 2510337.239377773 6969.96458725696 9055997.87909447 24567.6989374898 1.80046124552663 47.5730034772128 T 4 CATAB v2.0e-lin.ifort 2017-Nov-30 09:38:38 2018-Dec-11 16:48
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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