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96744 (1999 OW3)
Classification: Apollo [NEO]          SPK-ID: 2096744
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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 194 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .7800372160413908 6.4939e-08  
a 2.09193508814239 1.8472e-08 au
q .4601478658484987 1.3582e-07 au
i 34.94457987180089 1.2712e-05 deg
node 196.131602528824 9.289e-06 deg
peri 35.69373586226241 9.9971e-06 deg
M 25.60291351219795 1.0059e-05 deg
tp 2458921.902700971987
(2020-Mar-13.40270097)
3.0492e-05 TDB
period 1105.148741630685
3.03
1.4638e-05
4.008e-08
d
yr
n .3257480069776017 4.3145e-09 deg/d
Q 3.723722310436282 3.288e-08 au
  Orbit Determination Parameters
   # obs. used (total)      748  
   data-arc span      7720 days (21.14 yr)  
   first obs. used      1999-07-18  
   last obs. used      2020-09-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56271  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Sep-08 06:53:13  

Additional Information
 Earth MOID = .364186 au 
 Jupiter MOID = 1.73332 au 
 T_jup = 3.138 
[ 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 14.7   n/a MPO436444  

96744 (1999 OW3)          Discovered 1999-Jul-18 by Tholen, D. J., Whiteley, R. at Mauna Kea
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

[ 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
1905-Feb-12 11:24 00:04 Earth 0.493885121005106 0.49387125253973 0.49389899189398 35.3968764295278 35.3967240163881 2416888.975071202 3.58701518951073 1859.68869626971 24.6575019661491 68.179622823613 2663578.01066018 T 194 CATAB v2.0f-lin.ifort 2020-Sep-08 06:53:29 2020-Sep-08 06:54
1908-Mar-01 10:23 00:04 Earth 0.430322617695987 0.430317825771582 0.430327413222986 32.9283388235174 32.9281507837949 2418001.932494693 3.93456888530776 1987.78060660001 23.9766833679628 83.1276297010483 2532456.11214008 T 194 CATAB v2.0f-lin.ifort 2020-Sep-08 06:53:29 2020-Sep-08 06:54
1911-Mar-22 00:47 00:04 Earth 0.430223613489236 0.430219786424162 0.430227444128171 32.7337526513778 32.7335634503149 2419117.532840014 4.04762288740781 1978.45918067138 22.6346160752338 -84.5009402938921 2665741.13834577 T 194 CATAB v2.0f-lin.ifort 2020-Sep-08 06:53:29 2020-Sep-08 06:54
1914-Apr-11 06:19 00:04 Earth 0.475848415106316 0.475840344181299 0.475856488284448 33.8693696650961 33.869204340422 2420233.762859854 3.98508685756797 1684.08425126291 22.170663908385 -76.191848081234 2913048.16983456 T 194 CATAB v2.0f-lin.ifort 2020-Sep-08 06:53:29 2020-Sep-08 06:54
1929-Sep-01 09:26 < 00:01 Earth 0.465012183113055 0.464998969583183 0.465025398179841 22.995251088044 22.9950019085943 2425855.893188478 0.967983989801254 1488.01290404418 26.2230559041598 63.7325618926242 2403503.08022491 T 194 CATAB v2.0f-lin.ifort 2020-Sep-08 06:53:29 2020-Sep-08 06:54
1932-Jul-08 11:50 00:02 Mercury 0.0921931218461385 0.0921737102721484 0.0922125419646877 42.499749057887 42.4997114707299 2426896.992974285 1.5965800778411 1702.0872188785 20.5025945860928 -55.3376970135286 553361.029712798 T 194 CATAB v2.0f-lin.ifort 2020-Sep-08 06:53:29 2020-Sep-08 06:54
1932-Sep-07 04:53 00:01 Earth 0.413177228825416 0.413176397644587 0.413178061135731 27.8901315290272 27.8899003080586 2426957.703470303 1.39191478509148 1402.33029260813 26.5373501258118 88.696971653321 2318740.21976576 T 194 CATAB v2.0f-lin.ifort 2020-Sep-08 06:53:29 2020-Sep-08 06:54
1935-Sep-16 01:05 00:02 Earth 0.457634582656619 0.457623436401647 0.457645730150303 33.5322838870545 33.5321102543575 2428061.545069874 1.52907031290315 1312.16156724262 26.4017730876676 -64.9621224415678 2312353.84342637 T 194 CATAB v2.0f-lin.ifort 2020-Sep-08 06:53:29 2020-Sep-08 06:54
1976-Feb-28 15:57 < 00:01 Jupiter 1.82213551803788 1.8221340392487 1.822136996828 8.65843040024772 8.60457517256902 2442837.164564834 0.592135432240878 130.724320698489 59.0475910169191 67.6308285309921 3229583.00808634 T 194 CATAB v2.0f-lin.ifort 2020-Sep-08 06:53:29 2020-Sep-08 06:54
1980-Dec-04 23:46 < 00:01 Mercury 0.070643647545528 0.070637045859353 0.0706502507764823 43.0930870794696 43.0930387019391 2444578.490256117 0.599537700091385 617.095318732467 20.4195685081792 -57.8056465495561 438088.201320067 T 194 CATAB v2.0f-lin.ifort 2020-Sep-08 06:53:29 2020-Sep-08 06:54
1986-Dec-15 11:56 < 00:01 Mercury 0.079609326399369 0.0796022065348204 0.079616446593357 39.5343228758476 39.5342760822779 2446779.996876065 0.53943729297805 437.564352717749 19.0833516671918 35.8047016282272 366173.071499998 T 194 CATAB v2.0f-lin.ifort 2020-Sep-08 06:53:29 2020-Sep-08 06:54
1988-Feb-21 17:35 < 00:01 Jupiter 1.72847666492241 1.72847586222489 1.72847746762042 9.01761774980557 8.9631105147922 2447213.232764307 0.459462830763514 58.3509146640596 9.80167870133981 -47.625035150862 5435993.89454921 T 194 CATAB v2.0f-lin.ifort 2020-Sep-08 06:53:29 2020-Sep-08 06:54
2000-Feb-18 06:29 < 00:01 Jupiter 1.74566526987218 1.74566447584912 1.74566606389534 9.75529267589343 9.70542661180829 2451592.770104011 0.334678146060121 52.5185741850838 29.485194341243 -53.0793229353131 3231852.77335626 T 194 CATAB v2.0f-lin.ifort 2020-Sep-08 06:53:29 2020-Sep-08 06:54
2012-Feb-21 18:40 < 00:01 Jupiter 1.8959012811843 1.89590058303019 1.89590197933852 10.8545740505787 10.8133365632304 2455979.277712983 0.235493986149411 47.9140630200746 25.2536753433536 -54.2534978373975 3899809.57624726 T 194 CATAB v2.0f-lin.ifort 2020-Sep-08 06:53:29 2020-Sep-08 06:54
2020-Feb-15 09:41 < 00:01 Earth 0.462486914129443 0.462486321916362 0.462487506343496 33.9433484953424 33.9431787650691 2458894.903285388 0.158897416138475 71.5736295670159 25.3587189744708 76.9320091515591 2543672.0396062 T 194 CATAB v2.0f-lin.ifort 2020-Sep-08 06:53:29 2020-Sep-08 06:54
2020-Mar-07 23:40 < 00:01 Mercury 0.0848179856679265 0.0848165397515844 0.0848194316017123 44.3948972784123 44.3948581670128 2458916.485929808 0.0938261480547854 95.5869823316548 18.491928634689 -42.0020491649915 469453.655534045 T 194 CATAB v2.0f-lin.ifort 2020-Sep-08 06:53:29 2020-Sep-08 06:54
2023-Feb-26 22:01 < 00:01 Earth 0.435864339966743 0.435863835483918 0.435864844450088 32.4947255808437 32.4945374545925 2460002.417191595 0.215062988829763 101.807137696469 24.4167696428064 86.4876224665242 2521303.99632506 T 194 CATAB v2.0f-lin.ifort 2020-Sep-08 06:53:29 2020-Sep-08 06:54
2026-Mar-14 20:24 < 00:01 Earth 0.436489272030938 0.43648873494854 0.436489809117653 32.1237628810869 32.1235728548117 2461114.349746494 0.291661824628417 137.224687173386 23.0522018362879 -84.2156440852441 2640398.70901952 T 194 CATAB v2.0f-lin.ifort 2020-Sep-08 06:53:29 2020-Sep-08 06:54
2029-Mar-31 12:53 < 00:01 Earth 0.472978294377341 0.4729775068045 0.472979081963813 33.3388012595021 33.3386322845755 2462227.036508847 0.368824497378286 158.604109577614 22.2500470832404 -78.1071211689715 2895895.26111794 T 194 CATAB v2.0f-lin.ifort 2020-Sep-08 06:53:29 2020-Sep-08 06:54
2047-Sep-01 10:01 < 00:01 Earth 0.452533872156148 0.452529647913179 0.452538096476341 22.0762161918667 22.075949481897 2468954.917355955 0.207396088388703 364.218570264904 26.2366461428153 54.8754155719122 2155370.8233041 T 194 CATAB v2.0f-lin.ifort 2020-Sep-08 06:53:29 2020-Sep-08 06:54
2050-Sep-07 12:33 < 00:01 Earth 0.36298580524201 0.362984745901703 0.36298686470069 27.3228748172764 27.3226061600929 2470057.022710249 0.371022814128512 383.237804289512 26.8530603735603 83.1651063989135 2008403.35208381 T 194 CATAB v2.0f-lin.ifort 2020-Sep-08 06:53:29 2020-Sep-08 06:54
2053-Sep-16 01:08 < 00:01 Earth 0.40166652644283 0.401662935177394 0.401670117832792 33.4963442349909 33.4961461960528 2471161.547212005 0.458269214844388 399.11079618153 26.8177832274999 -63.5989646431999 1978680.58534948 T 194 CATAB v2.0f-lin.ifort 2020-Sep-08 06:53:29 2020-Sep-08 06:54
2065-Sep-15 22:25 < 00:01 Mercury 0.0661748032870823 0.0661734940759126 0.0661761145807315 40.4657033911765 40.4656483934526 2475544.433774417 0.672260598873718 618.523184892986 20.0505934704452 84.2268548100543 491656.027810778 T 194 CATAB v2.0f-lin.ifort 2020-Sep-08 06:53:29 2020-Sep-08 06:54
2096-Jan-19 15:38 00:01 Mercury 0.0668817304749263 0.0668686041191748 0.066894861227759 43.1039865013918 43.1039354156749 2486627.151567639 1.02824707059363 1077.28957822553 20.0643300640382 -52.5896891358265 396108.418900725 T 194 CATAB v2.0f-lin.ifort 2020-Sep-08 06:53:29 2020-Sep-08 06:54
2111-Feb-12 19:03 00:02 Earth 0.465367024838899 0.465361770283482 0.465372280217983 34.0661032835157 34.0659352115177 2492129.293596713 1.97235168979933 1015.64546890014 26.3224974134099 75.1205197276254 2444258.27479162 T 194 CATAB v2.0f-lin.ifort 2020-Sep-08 06:53:29 2020-Sep-08 06:54
2114-Feb-22 15:52 00:02 Earth 0.439857665367853 0.439855575734461 0.439859756014618 32.5050349930542 32.5048486338706 2493235.160837971 2.20128810772732 1090.79992513038 25.5035275142871 84.6827528022799 2435097.07650007 T 194 CATAB v2.0f-lin.ifort 2020-Sep-08 06:53:29 2020-Sep-08 06:54
2117-Mar-04 19:22 00:02 Earth 0.435082971478876 0.43508203291619 0.435083910945676 31.8857238058716 31.8855317421681 2494341.307204449 2.39213579893562 1160.38378195464 24.4369735000858 -88.0269448866841 2501953.33304969 T 194 CATAB v2.0f-lin.ifort 2020-Sep-08 06:53:29 2020-Sep-08 06:54
2118-Jul-09 23:40 < 00:01 Jupiter 1.86561316405396 1.86561012107493 1.86561620704476 8.47546296576358 8.42172404472639 2494833.486361848 0.859307728583753 296.325181463876 59.3964306493124 61.2215029049084 2899454.20965527 T 194 CATAB v2.0f-lin.ifort 2020-Sep-08 06:53:29 2020-Sep-08 06:54
2120-Mar-17 03:53 00:03 Earth 0.455074013162435 0.455070488494419 0.455077539004003 32.2879305772871 32.2877492382399 2495449.661916616 2.54413087371846 1175.8111925559 23.2440576947966 -81.476162739316 2698444.30599947 T 194 CATAB v2.0f-lin.ifort 2020-Sep-08 06:53:29 2020-Sep-08 06:54
2123-Mar-26 08:26 00:03 Earth 0.474539976860558 0.474535360599466 0.474544594213144 33.028213403282 33.0280434006726 2496553.851560729 2.64188375669606 1163.51289903622 22.8458217227365 -78.6426408191437 2828030.83199394 T 194 CATAB v2.0f-lin.ifort 2020-Sep-08 06:53:29 2020-Sep-08 06:54
2126-Apr-04 06:04 00:03 Earth 0.499246881243902 0.499241536818755 0.49925222657269 34.0216170619425 34.0214601908051 2497658.752949502 2.69164988719599 1095.91434146477 22.6705594465767 -75.973531158793 2958108.7750724 T 194 CATAB v2.0f-lin.ifort 2020-Sep-08 06:53:29 2020-Sep-08 06:54
2129-Apr-17 12:39 00:02 Mercury 0.0499592713273122 0.0499491879119539 0.0499693702329649 40.9864024421313 40.9863305189879 2498768.027072295 1.64311878702255 1476.69654005215 20.0613193826708 70.0911329310886 350509.674891955 T 194 CATAB v2.0f-lin.ifort 2020-Sep-08 06:53:29 2020-Sep-08 06:54
2130-Jun-28 17:09 00:01 Jupiter 1.74835004701945 1.74834856833668 1.74835152570232 8.80503839692038 8.74984353537843 2499205.214300226 1.14992642005069 77.7736561282076 55.2745615786999 22.7703176792693 6399448.62414801 T 194 CATAB v2.0f-lin.ifort 2020-Sep-08 06:53:29 2020-Sep-08 06:54
2142-Jun-24 15:38 00:02 Jupiter 1.76062949061538 1.76062786658391 1.76063111465096 9.5593165661163 9.50885649086281 2503584.151445464 1.59359440139561 182.855287221825 45.7960757241363 68.6677558275474 2279565.47820928 T 194 CATAB v2.0f-lin.ifort 2020-Sep-08 06:53:29 2020-Sep-08 06:54
2154-Jun-29 01:33 00:02 Jupiter 1.90530226227762 1.90529701856841 1.90530750600665 10.68077317454 10.6390692354725 2507971.564888808 2.10712865002691 406.545239803898 44.7247166978106 50.8305370579279 2622264.56554664 T 194 CATAB v2.0f-lin.ifort 2020-Sep-08 06:53:29 2020-Sep-08 06:54
2156-Sep-01 04:35 < 00:01 Earth 0.465204573844548 0.465177308013778 0.465231841207553 20.9896485995062 20.9893757230691 2508766.691161888 0.834754951175789 1903.11869060775 26.0485756664821 44.4066351410665 1930659.08989608 T 194 CATAB v2.0f-lin.ifort 2020-Sep-08 06:53:29 2020-Sep-08 06:54
2159-Sep-05 14:18 00:02 Earth 0.365615011828366 0.365594396418629 0.365635630293592 24.2226073325058 24.2223064685608 2509866.095793610 1.59228792712119 1958.764760417 26.9208475380547 58.3491772689654 1766948.54629558 T 194 CATAB v2.0f-lin.ifort 2020-Sep-08 06:53:29 2020-Sep-08 06:54
2162-Jul-13 10:47 00:03 Mercury 0.053308406692351 0.053276288868396 0.0533405568678243 40.0410783461684 40.0410093503007 2510907.949487672 3.03879341102985 2618.53784400703 19.5218793207173 52.2719877262192 323367.570447599 T 194 CATAB v2.0f-lin.ifort 2020-Sep-08 06:53:29 2020-Sep-08 06:54
2162-Sep-10 13:40 00:02 Earth 0.30976473018901 0.309759763006648 0.309769702511842 28.1590980222597 28.1587925554668 2510967.069307110 2.04804202158941 2017.29248419726 27.2535954714209 82.9854906929775 1690675.54452723 T 194 CATAB v2.0f-lin.ifort 2020-Sep-08 06:53:29 2020-Sep-08 06:54
2165-Sep-15 18:50 00:02 Earth 0.324905793436899 0.324892374671885 0.3249192170782 32.02577071532 32.0255146462952 2512068.284923020 2.37289541879774 2096.22232142496 27.3047462192645 -71.3959108050601 1670864.70533759 T 194 CATAB v2.0f-lin.ifort 2020-Sep-08 06:53:29 2020-Sep-08 06:54
2168-Sep-23 03:26 00:03 Earth 0.423293315999375 0.423264117515844 0.423322516761764 37.3210795973128 37.3209109351252 2513171.642884373 2.63555188968633 2125.9435402592 27.099388691466 -46.7771328777277 1673087.80068686 T 194 CATAB v2.0f-lin.ifort 2020-Sep-08 06:53:29 2020-Sep-08 06:54
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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