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(2019 WT3)
Classification: Apollo [NEO]          SPK-ID: 3893632
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | 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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3668482363054552 6.2716e-07  
a 1.487296837689434 1.2976e-06 au
q .941684615920384 1.936e-07 au
i 15.06910150338719 1.9363e-05 deg
node 75.2999319006001 3.8612e-06 deg
peri 42.13087684748964 4.9897e-05 deg
M 76.36190674970643 9.7347e-05 deg
tp 2458859.969959293809
(2020-Jan-11.46995929)
3.597e-05 TDB
period 662.5137690714239
1.81
0.00086704
2.374e-06
d
yr
n .5433849329721467 7.1114e-07 deg/d
Q 2.032909059458484 1.7737e-06 au
  Orbit Determination Parameters
   # obs. used (total)      92  
   # delay obs. used      1  
   # Doppler obs. used      1  
   data-arc span      14 days  
   first obs. used      2019-11-27  
   last obs. used      2019-12-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .25911  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-01 05:46:45  

Additional Information
 Earth MOID = .0221604 au 
 Jupiter MOID = 3.1349 au 
 T_jup = 4.459 
[ 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 24.6   .29049 E2020A42 autocmod 2.8

[ 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
1910-Nov-29 09:41 8_16:24 Earth 0.149534943768399 0.0157808719884314 0.2859289927511 13.8542713927545 13.8529851997771 2419004.903318508 12504.1568779559 6808373.13599804 4.35003615218038 -3.6248687109551 273819.648332899 T 17 CATAB v2.0f-lin.ifort 2020-Feb-01 05:46:49 2020-Feb-01 05:46
1920-Mar-17 17:36 6_17:15 Earth 0.38185420331552 0.330772789255598 0.441243630223504 14.8910512169024 14.8905826234055 2422401.233077624 9674.9406560213 3939330.879705 41.2448363915272 -45.0286194723932 706903.843792333 T 17 CATAB v2.0f-lin.ifort 2020-Feb-01 05:46:49 2020-Feb-01 05:46
1930-Dec-09 15:41 14:02 Earth 0.0209307856303086 0.0201891326676511 0.0236359788444825 10.9108133504175 10.899139823488 2426320.153515113 842.309147137625 337668.772036555 2.09469515357852 -74.7146171080679 1051088.91350851 T 17 CATAB v2.0f-lin.ifort 2020-Feb-01 05:46:49 2020-Feb-01 05:46
1940-Mar-24 03:11 06:36 Earth 0.438404038268194 0.435198580344608 0.441624179486353 17.2322043509159 17.2318516541973 2429712.632782836 395.895897155869 204142.985852477 39.6901936618661 -38.3004214717248 789583.550474949 T 17 CATAB v2.0f-lin.ifort 2020-Feb-01 05:46:49 2020-Feb-01 05:46
1950-Dec-09 08:54 01:08 Earth 0.0230656352195077 0.0228284840580145 0.0233139331203492 10.9714148347053 10.960880846184 2433624.870564493 68.2152967105326 28044.8942099009 2.15899993905573 -64.430004902019 1010838.52976673 T 17 CATAB v2.0f-lin.ifort 2020-Feb-01 05:46:49 2020-Feb-01 05:46
1960-Mar-16 21:27 00:52 Earth 0.361906699012986 0.361637975250444 0.362175665568002 14.0772986845297 14.0767756811722 2437010.393905406 52.3965516839508 19955.7326076101 40.8053144252585 -47.7986580848535 700951.065707058 T 17 CATAB v2.0f-lin.ifort 2020-Feb-01 05:46:49 2020-Feb-01 05:46
1970-Nov-25 07:16 00:15 Earth 0.222079335226324 0.221908651515636 0.222250018959848 15.6508819460443 15.6501153333105 2440915.802930283 14.5000540973628 8512.04769408371 4.49941267989613 -0.894597982247832 99432.1749141187 T 17 CATAB v2.0f-lin.ifort 2020-Feb-01 05:46:49 2020-Feb-01 05:46
1971-Apr-23 10:16 00:18 Earth 0.496106371987227 0.496021008329633 0.496191758766371 8.27112648982895 8.27047712324298 2441064.927961109 17.7261994707932 6830.24203981001 34.6644377232405 51.4508045610609 1299462.48595069 T 17 CATAB v2.0f-lin.ifort 2020-Feb-01 05:46:49 2020-Feb-01 05:46
1980-Jan-21 15:44 00:20 Earth 0.234823787361409 0.234794516582601 0.234853067766116 9.65969252321392 9.65851780588878 2444260.155696286 20.4791236982894 2785.43456483755 47.9379282882967 -58.4072059945308 523712.690551482 T 17 CATAB v2.0f-lin.ifort 2020-Feb-01 05:46:49 2020-Feb-01 05:46
1990-Nov-13 17:59 00:22 Earth 0.434478435930741 0.434190466034147 0.434766406332912 21.2625537289709 21.2622653048006 2448209.249368210 21.689364922032 14378.9129535398 3.59595600481495 2.96303749654249 875965.314610345 T 17 CATAB v2.0f-lin.ifort 2020-Feb-01 05:46:49 2020-Feb-01 05:46
1999-Dec-15 05:03 01:11 Earth 0.0549179950662425 0.0544739236319662 0.0553624331661503 10.0184182205474 10.0135742272797 2451527.710731635 71.2986466707893 23256.3956448988 5.15606941718528 17.7041227073418 645979.819034366 T 17 CATAB v2.0f-lin.ifort 2020-Feb-01 05:46:49 2020-Feb-01 05:46
2009-Mar-27 10:25 00:24 Earth 0.456903370034012 0.456689417010824 0.457117378984183 18.0480976164164 18.0477744989374 2454917.934203356 24.1494594374903 13319.1471193049 37.7950140338485 -36.7646367639272 840962.952941446 T 17 CATAB v2.0f-lin.ifort 2020-Feb-01 05:46:49 2020-Feb-01 05:46
2019-Dec-09 13:19 < 00:01 Earth 0.025108893638424 0.0251088674165703 0.025108919860279 11.0319396455396 11.0223163823547 2458827.055081917 0.0178699178900641 4.10924506287507 1.30165361265687 -88.2265486212734 1182944.73678521 T 17 CATAB v2.0f-lin.ifort 2020-Feb-01 05:46:49 2020-Feb-01 05:46
2020-Mar-27 22:26 00:03 Earth 0.386641212792114 0.386639301573877 0.386643124016989 4.55571788416003 4.55420495180851 2458936.434949071 3.44677324363187 189.130860119219 83.3982263461328 74.4710084949295 143676.713882806 T 17 CATAB v2.0f-lin.ifort 2020-Feb-01 05:46:49 2020-Feb-01 05:46
2029-Mar-15 07:05 00:35 Earth 0.33814088817741 0.338002789825262 0.33827907956222 13.0162676022765 13.0156622080167 2462210.794947193 34.6589654126559 11210.935790328 39.9377787626286 -52.0929864293491 673276.695752163 T 17 CATAB v2.0f-lin.ifort 2020-Feb-01 05:46:49 2020-Feb-01 05:46
2039-Nov-21 20:42 00:38 Earth 0.293702925916461 0.293218274055663 0.294187577819965 17.5002589146921 17.4997405134396 2466114.362514976 38.1412466350701 24168.2752534478 4.35650454108181 0.587580179964651 91197.4766689498 T 17 CATAB v2.0f-lin.ifort 2020-Feb-01 05:46:49 2020-Feb-01 05:46
2048-Dec-28 11:26 02:48 Earth 0.153855260810176 0.153248368082753 0.15446384878942 9.24087291998879 9.23899865474017 2469438.976101979 167.776018356923 39586.9670267774 35.8525966383119 -40.0438540791089 354197.879929672 T 17 CATAB v2.0f-lin.ifort 2020-Feb-01 05:46:49 2020-Feb-01 05:46
2058-Mar-30 03:07 01:06 Earth 0.476494551259752 0.475873586987028 0.477115906357236 18.8131390079589 18.8128417752604 2472817.630186450 66.1904008921099 37716.2202117258 36.8859399607122 -34.7915333777856 870475.327577088 T 17 CATAB v2.0f-lin.ifort 2020-Feb-01 05:46:49 2020-Feb-01 05:46
2068-Dec-04 03:14 01:26 Earth 0.0809550078714381 0.0801204503089456 0.0817900695647191 12.3203726417792 12.3177009159715 2476719.634832116 86.1935035435824 42830.413702854 3.76106768205213 -13.6193966956862 577461.037065194 T 17 CATAB v2.0f-lin.ifort 2020-Feb-01 05:46:49 2020-Feb-01 05:46
2069-Apr-11 09:52 02:28 Earth 0.422152559535034 0.421686703023223 0.422619565624954 6.70019131275955 6.69924923606651 2476847.911167320 148.045951968981 41807.923580376 28.1583358928854 56.2177265028289 728552.905477248 T 17 CATAB v2.0f-lin.ifort 2020-Feb-01 05:46:49 2020-Feb-01 05:46
2078-Feb-25 08:27 03:34 Earth 0.284474388258773 0.28429464983563 0.284654543422316 10.0518000310074 10.0508681821535 2480089.852163817 214.232944803314 19373.8791150599 47.1761028166479 -62.4152768810491 674989.868542454 T 17 CATAB v2.0f-lin.ifort 2020-Feb-01 05:46:49 2020-Feb-01 05:46
2088-Nov-14 17:44 00:18 Earth 0.418941562931651 0.41870178451414 0.419181341584231 20.8600103839137 20.8597054908378 2484005.238941371 17.7894064458003 11967.0218490751 3.90333784906516 2.39211719093715 621147.118553531 T 17 CATAB v2.0f-lin.ifort 2020-Feb-01 05:46:49 2020-Feb-01 05:46
2097-Dec-11 03:32 01:31 Earth 0.0256611338780299 0.0253773749953545 0.0259616673869923 10.6334818737627 10.6237126386123 2487318.647005768 91.3819637256554 35829.7138344019 1.73955665804758 65.9957704034577 1414132.43567071 T 17 CATAB v2.0f-lin.ifort 2020-Feb-01 05:46:49 2020-Feb-01 05:46
2107-Mar-22 14:42 08:45 Earth 0.366621489402712 0.363379419944208 0.369897081001571 14.494627076704 14.4941256644944 2490706.112455449 525.022173319249 238683.599593739 37.521569437739 -47.0926791165753 756828.365090212 T 17 CATAB v2.0f-lin.ifort 2020-Feb-01 05:46:49 2020-Feb-01 05:46
2117-Nov-27 10:01 12:50 Earth 0.211400109210578 0.202091706249324 0.220709094125796 15.4201309040418 15.4193135116339 2494608.917651781 770.317807315506 464516.348965482 4.6999415248646 -2.21074352888144 220729.881645302 T 17 CATAB v2.0f-lin.ifort 2020-Feb-01 05:46:49 2020-Feb-01 05:46
2118-Apr-25 03:48 16:56 Earth 0.489932303313338 0.485291542078919 0.494644692883609 8.25994727958117 8.25928883941432 2494757.658403252 1016.42261446734 376372.285035161 34.4057581872951 51.7171279990635 1279633.09200448 T 17 CATAB v2.0f-lin.ifort 2020-Feb-01 05:46:49 2020-Feb-01 05:46
2127-Jan-24 06:29 4_05:39 Earth 0.236351519743602 0.228064986889312 0.24536884316469 9.52164061946145 9.52045657182349 2497953.770151574 6099.12657122312 784869.100238178 49.6454790831985 -56.5970433896721 498931.659798864 T 17 CATAB v2.0f-lin.ifort 2020-Feb-01 05:46:49 2020-Feb-01 05:46
2137-Nov-15 01:01 18:04 Earth 0.441250037370216 0.426726523932216 0.45577443742056 21.4975698621431 21.4972889690439 2501901.542016577 1083.84834297635 724922.294401196 3.84280750842672 2.48411791011727 692057.794457564 T 17 CATAB v2.0f-lin.ifort 2020-Feb-01 05:46:49 2020-Feb-01 05:46
2146-Dec-15 04:13 1_13:18 Earth 0.0465561901927859 0.0335716114464994 0.0608524479123747 10.161719726165 10.1560860988531 2505218.675859299 2238.29455951501 784644.936568037 3.166211833193 28.4587118403051 1669940.03147958 T 17 CATAB v2.0f-lin.ifort 2020-Feb-01 05:46:49 2020-Feb-01 05:46
2156-Mar-29 15:29 09:14 Earth 0.44063367190714 0.435412502591626 0.445890423928424 17.6147483869513 17.6144050959154 2508611.145420983 553.698569681337 327472.702103203 36.6719505043973 -37.0825991603099 843106.738737581 T 17 CATAB v2.0f-lin.ifort 2020-Feb-01 05:46:49 2020-Feb-01 05:46
2166-Dec-09 13:33 10:07 Earth 0.0373474450417191 0.0334160681868541 0.04162146588152 11.3295070939251 11.3232082450596 2512518.064650832 606.493642237277 271599.940115482 2.75312938042088 -40.8310724803314 867139.937240094 T 17 CATAB v2.0f-lin.ifort 2020-Feb-01 05:46:49 2020-Feb-01 05:46
2167-Apr-07 07:18 23:19 Earth 0.394080559837568 0.391058636177076 0.397163990506969 5.86330603096941 5.86215277026097 2512636.803907267 1399.32171009295 288892.541655414 27.3120510830489 58.2433239147205 449780.632387286 T 17 CATAB v2.0f-lin.ifort 2020-Feb-01 05:46:49 2020-Feb-01 05:46
2176-Mar-18 02:54 1_07:50 Earth 0.326759626766889 0.320066179600916 0.333746138524194 12.6665842450634 12.6659404680199 2515904.620861473 1910.04084925765 595419.830084146 37.0077540217765 -55.0392234146957 708642.888619503 T 17 CATAB v2.0f-lin.ifort 2020-Feb-01 05:46:49 2020-Feb-01 05:46
2186-Nov-22 21:57 1_01:27 Earth 0.300911895842146 0.281254140047934 0.320569588275625 17.7588185427245 17.7583199280831 2519806.414794380 1526.67953054744 980227.039600402 4.4764492750248 0.037968277340784 4235.41306555965 T 17 CATAB v2.0f-lin.ifort 2020-Feb-01 05:46:49 2020-Feb-01 05:46
2195-Dec-29 16:32 4_06:32 Earth 0.151733893054016 0.130261308930776 0.175219779448215 9.14182045139433 9.13989938355044 2523130.188788666 6151.60785640481 1420856.01802736 34.6687316230873 -37.4231592087261 343627.967366802 T 17 CATAB v2.0f-lin.ifort 2020-Feb-01 05:46:49 2020-Feb-01 05:46
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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