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(2001 SZ269)
Classification: Apollo [NEO, PHA]          SPK-ID: 3082929
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6619304158726088 1.3008e-07  
a 2.364599068900214 7.2365e-08 au
q .7993990238511117 3.3182e-07 au
i 2.452009209932418 1.1112e-05 deg
node 98.96485406335033 0.00054136 deg
peri 191.1616236026079 0.00051856 deg
M 120.859668293953 3.0862e-05 deg
tp 2458754.624514301849
(2019-Sep-28.12451430)
9.3431e-05 TDB
period 1328.11199233918
3.64
6.0967e-05
1.669e-07
d
yr
n .2710614783064631 1.2443e-08 deg/d
Q 3.929799113949315 1.2026e-07 au
  Orbit Determination Parameters
   # obs. used (total)      152  
   # delay obs. used      1  
   # Doppler obs. used      1  
   data-arc span      4087 days (11.19 yr)  
   first obs. used      2001-02-20  
   last obs. used      2012-04-30  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50904  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 21:10:23  

Additional Information
 Earth MOID = .0332219 au 
 Jupiter MOID = 1.29269 au 
 T_jup = 3.210 
[ 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 19.6   n/a MPO228303  

[ 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
1903-Aug-04 15:54 00:10 Venus 0.0666049838878675 0.066598694232918 0.0666112735437407 8.52600017241611 8.5221753233118 2416331.162549203 9.51351674304409 313.888705027773 32.2163279353416 3.08563697758015 24886.2053900625 T 25 CATAB v2.0g-lin.ifort 2021-Apr-14 21:10:25 2021-Apr-14 21:10
1903-Sep-16 17:27 00:04 Earth 0.0568088271581229 0.056782094967912 0.0568355723694723 17.4850919237633 17.4824092866369 2416374.227202244 3.90634763746238 1902.40137815239 39.7548025215039 45.5175740632386 149587.544890382 T 25 CATAB v2.0g-lin.ifort 2021-Apr-14 21:10:25 2021-Apr-14 21:10
1914-May-13 16:52 00:07 Earth 0.0749266027103862 0.0748930838069579 0.0749601261227111 14.4671456831566 14.4646874087479 2420266.203114081 7.18438556691952 1906.40113603686 9.21212306586955 28.7339608249803 614849.668640062 T 25 CATAB v2.0g-lin.ifort 2021-Apr-14 21:10:25 2021-Apr-14 21:10
1925-Apr-10 17:55 00:02 Earth 0.455029107192874 0.455001478767274 0.455056735633838 29.3712148289326 29.3710154621764 2424251.246397588 1.98494866127615 1384.01282353717 7.66291941573815 -5.47048411536803 799515.38424352 T 25 CATAB v2.0g-lin.ifort 2021-Apr-14 21:10:25 2021-Apr-14 21:10
1930-Nov-13 12:27 < 00:01 Jupiter 1.35533185153703 1.35532678551735 1.35533691755617 4.80642736152429 4.67459435325271 2426294.018534533 0.237959165010898 268.359862646226 156.487755602184 -41.1796813029392 338908.310902828 T 25 CATAB v2.0g-lin.ifort 2021-Apr-14 21:10:25 2021-Apr-14 21:10
1943-Jul-26 19:03 00:03 Venus 0.0715140102661492 0.0715085076775679 0.0715195128544013 9.39824567355284 9.39501416216722 2430932.293911321 2.70498915696722 274.284985357284 30.8414038744303 -0.601442691615181 28938.5331121657 T 25 CATAB v2.0g-lin.ifort 2021-Apr-14 21:10:25 2021-Apr-14 21:10
1943-Sep-07 04:42 00:02 Earth 0.0838630275474132 0.083852696677757 0.0838733589647428 14.4371581039091 14.4349572398841 2430974.695701565 1.95860800764236 616.61593324079 36.8168415564743 -33.3967275708879 197070.629351115 T 25 CATAB v2.0g-lin.ifort 2021-Apr-14 21:10:25 2021-Apr-14 21:10
1954-Apr-23 02:57 < 00:01 Earth 0.197029825725652 0.197026205536402 0.197033445916862 22.2499686322338 22.2493608375287 2434855.623000149 0.321872200526612 183.163425326786 8.01361219182175 -9.75351568921866 604499.778864338 T 25 CATAB v2.0g-lin.ifort 2021-Apr-14 21:10:25 2021-Apr-14 21:10
1957-Sep-30 19:41 < 00:01 Mars 0.0596210181961532 0.0596191212271777 0.0596229151675993 14.8039011867086 14.8035768206642 2436112.320358388 0.0887220586476264 96.729316320991 30.3225195654018 -12.710358304912 111606.987948457 T 25 CATAB v2.0g-lin.ifort 2021-Apr-14 21:10:25 2021-Apr-14 21:10
1961-Oct-11 00:11 < 00:01 Earth 0.454144865597146 0.454144008761742 0.454145722434228 29.8356820629272 29.8354854177006 2437583.507899195 0.254481677314316 63.2837010680814 15.0705313539036 -49.4217512178311 3318128.36782782 T 25 CATAB v2.0g-lin.ifort 2021-Apr-14 21:10:25 2021-Apr-14 21:10
1966-Dec-03 19:32 < 00:01 Jupiter 1.61610353320942 1.61609940778163 1.61610765864565 5.29800809619518 5.19814022105415 2439463.313919847 0.562184256529741 305.455435865288 113.960271139966 53.5230870111083 1368842.65148301 T 25 CATAB v2.0g-lin.ifort 2021-Apr-14 21:10:25 2021-Apr-14 21:10
1972-Aug-28 20:35 00:02 Earth 0.114451765915221 0.114444803553583 0.11445872831821 13.1461620304432 13.1443910240359 2441558.357393038 2.47813566337346 363.956739464533 39.8707212350859 -17.5608776191761 147798.480526832 T 25 CATAB v2.0g-lin.ifort 2021-Apr-14 21:10:25 2021-Apr-14 21:10
1978-Feb-23 07:40 00:02 Jupiter 1.74955852624905 1.74955728178822 1.74955977071307 6.34062374600497 6.2638039157714 2443562.819151814 1.96157171832551 273.392263206991 52.3906332371235 -84.6731370435449 1429094.1315921 T 25 CATAB v2.0g-lin.ifort 2021-Apr-14 21:10:25 2021-Apr-14 21:10
1983-May-14 14:37 00:03 Earth 0.073697489341232 0.0736849525937796 0.0737100266637508 14.568296239486 14.5658143188183 2445469.108972183 2.50288162595558 704.480803132148 13.7652776365969 27.4492921592955 386260.274063458 T 25 CATAB v2.0g-lin.ifort 2021-Apr-14 21:10:25 2021-Apr-14 21:10
2001-Aug-26 03:34 00:01 Earth 0.146040499250269 0.146038456591458 0.14604254190908 13.0613268128483 13.0599298817795 2452147.648771085 1.12282000539624 101.863560322902 36.9043003805889 -0.0236410304274698 234400.77315829 T 25 CATAB v2.0g-lin.ifort 2021-Apr-14 21:10:25 2021-Apr-14 21:10
2008-Jul-11 16:07 < 00:01 Mars 0.032941183381739 0.0329400905746052 0.032942276203435 15.3562765291771 15.355710564828 2454659.171356217 0.235067714769674 66.1345171363906 21.1370196348343 -36.7243509342644 151602.354078308 T 25 CATAB v2.0g-lin.ifort 2021-Apr-14 21:10:25 2021-Apr-14 21:10
2012-May-02 07:22 < 00:01 Earth 0.0807113489284906 0.0807112960405872 0.0807114018164353 18.3749789774925 18.3731822917018 2456049.807142528 0.0288038231437891 14.8955631382468 2.58397556055209 87.9435136817637 3912446.16402783 T 25 CATAB v2.0g-lin.ifort 2021-Apr-14 21:10:25 2021-Apr-14 21:10
2014-Mar-02 17:11 < 00:01 Jupiter 1.3077467046928 1.30774459221786 1.30774881718075 4.39838399447194 4.24857499106264 2456719.215773458 0.497078710732831 287.801723016089 64.3843379221427 73.1301089820378 2415075.76341698 T 25 CATAB v2.0g-lin.ifort 2021-Apr-14 21:10:25 2021-Apr-14 21:10
2030-Sep-29 19:44 00:01 Earth 0.2115701254143 0.211553184990306 0.211587065877608 22.5714281463768 22.5708701847364 2462774.322043665 1.09818830327206 856.923347625884 31.5736099777025 9.67963510926992 163966.485581103 T 25 CATAB v2.0g-lin.ifort 2021-Apr-14 21:10:25 2021-Apr-14 21:10
2041-May-30 19:14 00:05 Earth 0.152933980682484 0.152921594984762 0.152946366482178 12.9345035729232 12.9331565306846 2466670.301699088 5.13659024220497 648.31112660909 24.1400567625438 17.7080642568642 299842.453594507 T 25 CATAB v2.0g-lin.ifort 2021-Apr-14 21:10:25 2021-Apr-14 21:10
2045-Feb-21 13:24 00:02 Venus 0.149440377995719 0.149418479803051 0.149462276240655 13.8262244272664 13.8251734002168 2468033.058292943 2.45731086774881 1100.84556569353 39.6353667407472 -7.32162277685303 61920.1876039621 T 25 CATAB v2.0g-lin.ifort 2021-Apr-14 21:10:25 2021-Apr-14 21:10
2059-Oct-08 13:11 < 00:01 Earth 0.394100529717272 0.394091226934999 0.394109832499993 27.6439800327661 27.6437354607922 2473375.048999287 0.407852807946984 464.373789171229 32.0883969344369 2.62460155242197 144346.517863893 T 25 CATAB v2.0g-lin.ifort 2021-Apr-14 21:10:25 2021-Apr-14 21:10
2061-Jun-16 11:59 < 00:01 Jupiter 1.30229758183705 1.30229596747679 1.3022991962022 4.53972898528955 4.39412411319775 2473991.999512220 0.582457368053706 247.606411209967 53.4133309062009 -81.4352070226696 785280.474025931 T 25 CATAB v2.0g-lin.ifort 2021-Apr-14 21:10:25 2021-Apr-14 21:10
2070-Aug-31 12:58 < 00:01 Earth 0.125133792588921 0.125130649059934 0.125136936139752 13.2150810506175 13.213469683872 2477355.040137260 0.549390421715501 177.899202475972 31.132462430964 -28.6991718180314 314488.654224465 T 25 CATAB v2.0g-lin.ifort 2021-Apr-14 21:10:25 2021-Apr-14 21:10
2081-Apr-26 23:23 < 00:01 Earth 0.163357628455015 0.163352506387856 0.163362750533186 21.2995036930704 21.2987379003031 2481246.474579920 0.435421355902417 264.068456454579 17.0337909515219 -14.7410809463789 360740.285953649 T 25 CATAB v2.0g-lin.ifort 2021-Apr-14 21:10:25 2021-Apr-14 21:10
2088-Oct-12 14:09 < 00:01 Earth 0.444646505269806 0.444641108417298 0.444651902124918 29.576256566287 29.5760539586758 2483972.089457539 0.69087336862535 274.494337059711 30.096487613117 11.4292003765855 467960.485810583 T 25 CATAB v2.0g-lin.ifort 2021-Apr-14 21:10:25 2021-Apr-14 21:10
2097-Jul-12 13:06 < 00:01 Jupiter 1.74888424731691 1.7488810345947 1.74888746004568 5.70236232554529 5.61678669561254 2487167.045869411 0.862228074091483 275.883029614555 103.416498319586 61.5780007157462 2060150.77246005 T 25 CATAB v2.0g-lin.ifort 2021-Apr-14 21:10:25 2021-Apr-14 21:10
2099-Aug-06 14:18 00:03 Earth 0.192232898200026 0.192229715146921 0.192236081258824 13.0768901413719 13.0758301611308 2487922.095639855 3.23176765413799 167.564079600836 37.2025827014005 -19.196745537844 270376.426818623 T 25 CATAB v2.0g-lin.ifort 2021-Apr-14 21:10:25 2021-Apr-14 21:10
2108-Sep-27 13:35 00:02 Jupiter 1.62197836624469 1.6219776044638 1.62197912802917 5.82972815220035 5.73945110603573 2491261.065717163 2.06805623274482 267.199787732181 31.0110234308052 -87.0622059160929 1713932.23138642 T 25 CATAB v2.0g-lin.ifort 2021-Apr-14 21:10:25 2021-Apr-14 21:10
2110-May-16 03:58 00:03 Earth 0.0645630319411468 0.0645490996693205 0.0645769651555275 14.8926984570727 14.8899270810557 2491856.665033029 2.63206962360286 796.380312975648 23.0973149454994 29.2687425057701 211934.326164702 T 25 CATAB v2.0g-lin.ifort 2021-Apr-14 21:10:25 2021-Apr-14 21:10
2128-Aug-28 15:16 00:01 Earth 0.153373352896413 0.153371423321675 0.153375282471578 13.0762225100566 13.0748938857085 2498536.136320321 1.16633486839212 97.1845983852786 34.5428264455454 -8.62980863541877 278081.524577346 T 25 CATAB v2.0g-lin.ifort 2021-Apr-14 21:10:25 2021-Apr-14 21:10
2139-Apr-28 03:03 < 00:01 Earth 0.189294441991863 0.189291797634606 0.189297086349141 21.9591581911687 21.9585171806653 2502430.627126154 0.230318242056515 131.901943722774 15.4915296732717 -1.44070028557319 205476.054838257 T 25 CATAB v2.0g-lin.ifort 2021-Apr-14 21:10:25 2021-Apr-14 21:10
2144-Oct-04 19:26 < 00:01 Jupiter 1.35981465849311 1.35981080263043 1.35981851437473 4.5304054725904 4.39076105352127 2504417.309391405 0.163465017858467 356.737097312444 94.8975302154266 62.3438217576145 1233331.8733166 T 25 CATAB v2.0g-lin.ifort 2021-Apr-14 21:10:25 2021-Apr-14 21:10
2150-Aug-01 12:43 < 00:01 Mars 0.0890523560103896 0.0890393617667961 0.0890653506858915 14.0370679380096 14.0368389103579 2506544.030060624 0.894942569372743 718.031045448415 14.1571628407051 -25.5239783486586 409451.265263223 T 25 CATAB v2.0g-lin.ifort 2021-Apr-14 21:10:25 2021-Apr-14 21:10
2153-Dec-31 09:38 00:03 Venus 0.076837768221325 0.0768320675071757 0.0768434689973211 8.39321359005768 8.38984573750606 2507791.901708982 3.48706748628616 304.693767007926 37.076087639505 -21.3200948513654 92941.3947306963 T 25 CATAB v2.0g-lin.ifort 2021-Apr-14 21:10:25 2021-Apr-14 21:10
2157-Sep-30 05:26 00:02 Earth 0.163564754337547 0.163537513465751 0.163591995488168 21.1619846854418 21.1612148921283 2509160.726542122 2.0910898283569 1399.5292486815 20.4346852956297 13.9304026224077 275442.024404389 T 25 CATAB v2.0g-lin.ifort 2021-Apr-14 21:10:25 2021-Apr-14 21:10
2168-Jun-06 07:29 00:12 Earth 0.170718922847094 0.170693045450261 0.170744800585498 13.0147815275616 13.0135822662529 2513062.811558412 11.9198118631199 1345.45699704735 31.1662257878115 16.4517304911676 229883.041011013 T 25 CATAB v2.0g-lin.ifort 2021-Apr-14 21:10:25 2021-Apr-14 21:10
2186-Oct-06 02:56 00:05 Earth 0.275949082711519 0.27588761266537 0.27601055305951 24.3157920688103 24.3153949700536 2519758.622124995 4.53714330492677 3098.87373471758 20.7361232166942 8.44985341063049 276616.036093557 T 25 CATAB v2.0g-lin.ifort 2021-Apr-14 21:10:25 2021-Apr-14 21:10
2190-Apr-14 18:11 00:15 Venus 0.0717334944736216 0.0717310532260936 0.0717359358172336 8.2366104223874 8.23293425429912 2521045.257913254 14.6663383207549 179.983189384809 18.9456117737739 47.8350178698712 237376.075436539 T 25 CATAB v2.0g-lin.ifort 2021-Apr-14 21:10:25 2021-Apr-14 21:10
2192-Jan-22 03:33 00:04 Jupiter 1.27202806715966 1.27202094073267 1.27203519360227 4.37098030397642 4.21588683464624 2521692.648168554 3.96165493273152 438.487455940064 153.156715939672 -41.7468036677402 598620.848728536 T 25 CATAB v2.0g-lin.ifort 2021-Apr-14 21:10:25 2021-Apr-14 21:10
2197-Sep-02 04:23 00:33 Earth 0.131951637312832 0.131848952872319 0.132054331504791 13.1238804947606 13.1223417706224 2523742.682934490 32.9809420745649 5424.16798311075 23.8030407384865 -19.2508973089043 290238.702388634 T 25 CATAB v2.0g-lin.ifort 2021-Apr-14 21:10:25 2021-Apr-14 21:10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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