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(2019 DO)
Classification: Apollo [NEO]          SPK-ID: 3838835
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 .2783059923975776 0.00014979  
a 1.101559711730189 0.00015129 au
q .7949890429719292 5.5842e-05 au
i 16.93191492501356 0.0082685 deg
node 158.4378012234763 5.0045e-05 deg
peri 88.06360257515595 0.0080417 deg
M 144.3996720414472 0.094211 deg
tp 2459031.115292481223
(2020-Jun-30.61529248)
0.075617 TDB
period 422.2897036030457
1.16
0.086997
0.0002382
d
yr
n .8524953294584745 0.00017562 deg/d
Q 1.408130380488449 0.00019339 au
  Orbit Determination Parameters
   # obs. used (total)      140  
   data-arc span      3 days  
   first obs. used      2019-02-26  
   last obs. used      2019-03-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .4205  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Mar-03 06:56:42  

Additional Information
 Earth MOID = .0107889 au 
 Jupiter MOID = 3.67096 au 
 T_jup = 5.569 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458542.5 (2019-Feb-28.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2779430678612522 0.00015058  
q .7948220163520813 5.4003e-05 au
tp 2458609.012372161851
(2019-May-05.51237216)
0.012984 TDB
node 158.4621599297308 0.00011043 deg
peri 88.08683232327598 0.0077525 deg
i 16.98558884360077 0.0082059 deg
  Orbit Determination Parameters
   # obs. used (total)      140  
   data-arc span      3 days  
   first obs. used      2019-02-26  
   last obs. used      2019-03-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .4205  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Mar-03 06:56:42  

Additional Information
 Jupiter MOID = 3.67096 au 
 T_jup = 5.569 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.267420785048994E-8 -8.129612291921951E-9 -1.954849170854824E-6 -1.661658411637406E-8 -1.16625623001099E-6 1.235191039408748E-6
q -8.129612291921951E-9 2.916331619787246E-9 7.006614897266973E-7 5.958909985478986E-9 4.177336368456466E-7 -4.429324823666779E-7
tp -1.954849170854824E-6 7.006614897266973E-7 .0001685729637600787 1.432256660304862E-6 .0001006124543391608 -.0001064727499469928
node -1.661658411637406E-8 5.958909985478986E-9 1.432256660304862E-6 1.219572308965539E-8 8.541955514324879E-7 -9.06052865830521E-7
peri -1.16625623001099E-6 4.177336368456466E-7 .0001006124543391608 8.541955514324879E-7 6.010104472029352E-5 -6.350556974132024E-5
i 1.235191039408748E-6 -4.429324823666779E-7 -.0001064727499469928 -9.06052865830521E-7 -6.350556974132024E-5 6.733602246714783E-5

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 25.5   .45727 MPO467487 autocmod 2.6q

[ 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-Sep-17 19:38 6_10:39 Earth 0.459940700258723 0.335336840388896 0.584634607468125 23.9828337911625 23.9825922382913 2424046.318051309 9278.93508199818 6224015.16514891 218.689211810249 -2.85779612139392 14358.109581497 T 4 CATAB v2.0e-lin.ifort 2019-Mar-03 06:56:54 2019-Mar-03 06:57
1930-Feb-24 06:52 8_09:22 Earth 0.10250929364624 0.00840265569740153 0.287168665248615 14.6880541604031 14.6862844140946 2426031.785881231 12082.3845874308 9219195.69182361 50.6185256639621 -4.71097394654486 23041.9000614318 T 4 CATAB v2.0e-lin.ifort 2019-Mar-03 06:56:54 2019-Mar-03 06:57
1931-Aug-31 17:15 9_23:03 Earth 0.0353476371879672 0.0130839690842619 0.298972662146313 12.921399663627 12.915564668764 2426585.219039393 14342.9035197053 13257067.0303567 184.15885793783 -21.7519730990355 10701.997796422 T 4 CATAB v2.0e-lin.ifort 2019-Mar-03 06:56:54 2019-Mar-03 06:57
1952-Feb-16 11:20 6_10:58 Earth 0.308125095565488 0.142501623726081 0.473779444807363 20.0253448356086 20.024913008438 2434058.972539661 9298.46951692315 8261174.81186545 93.4697861263768 0.963863571252403 7522.70293913543 T 4 CATAB v2.0e-lin.ifort 2019-Mar-03 06:56:54 2019-Mar-03 06:57
1953-Aug-24 13:18 3_23:28 Earth 0.155813945579887 0.0827444549389535 0.31197696579579 9.56053327389419 9.5587444625298 2434614.053982437 5728.0341613335 8416633.72115526 125.963934131853 -32.0790675732071 76913.0915445736 T 4 CATAB v2.0e-lin.ifort 2019-Mar-03 06:56:54 2019-Mar-03 06:56
1960-Mar-02 12:38 3_14:16 Earth 0.296068971858704 0.295558307144898 0.313562457279529 8.78392279770038 8.78289819314813 2436996.026314380 5175.62632770788 4368226.78220788 901.430062476007 86.6934495877487 37146.6873290302 T 4 CATAB v2.0e-lin.ifort 2019-Mar-03 06:56:54 2019-Mar-03 06:56
1960-Oct-13 00:37 17:09 Earth 0.461746489331141 0.461157783622344 0.462337998811376 8.79732554430487 8.79666958894854 2437220.525813189 1029.04491070522 63923.902051638 482.331479236236 62.6001438654824 69407.1094846289 T 4 CATAB v2.0e-lin.ifort 2019-Mar-03 06:56:54 2019-Mar-03 06:56
1961-Sep-17 01:21 1_16:31 Earth 0.433787679325876 0.404483908071767 0.463108993034328 23.2591021056011 23.2588380200355 2437559.555955916 2430.88197271108 1468156.59047339 220.77513573437 -5.37154013459404 25305.2335544844 T 4 CATAB v2.0e-lin.ifort 2019-Mar-03 06:56:54 2019-Mar-03 06:56
1967-Feb-25 15:52 6_20:20 Earth 0.0825636763742582 0.00999675465470494 0.23714917119812 14.192434886373 14.1901608300423 2439547.161113650 9860.33196581709 7728280.68703699 44.9317363954774 -6.96555967529318 30323.9724988701 T 4 CATAB v2.0e-lin.ifort 2019-Mar-03 06:56:54 2019-Mar-03 06:56
1968-Sep-01 07:40 7_02:59 Earth 0.0651000946937613 0.0128079048052421 0.228815242102134 13.6346656277267 13.6316634661664 2440100.819133943 10259.1037363907 8209401.20495267 227.216692008382 -11.3633729374049 8243.5870476559 T 4 CATAB v2.0e-lin.ifort 2019-Mar-03 06:56:54 2019-Mar-03 06:56
1974-Feb-09 22:25 8_00:01 Earth 0.453755690590225 0.27732090904168 0.630189288685809 24.1105467729265 24.1103032244562 2442088.433899181 11521.474912604 8797983.81736115 110.979877185028 0.150990642551177 1410.69348313959 T 4 CATAB v2.0e-lin.ifort 2019-Mar-03 06:56:54 2019-Mar-03 06:56
1982-Mar-06 07:50 6_08:20 Earth 0.150784122476791 0.0304665890881156 0.351454173480292 9.73849508187369 9.73668037969592 2445034.826535175 9139.65947341778 10096116.3704181 107.56059212561 -11.6622292059715 37086.1414451454 T 4 CATAB v2.0e-lin.ifort 2019-Mar-03 06:56:54 2019-Mar-03 06:56
1983-Sep-11 19:16 8_10:56 Earth 0.296783318840153 0.114148736955554 0.479551054936195 19.49059581097 19.4901351802627 2445589.302516297 12176.2664796077 9115960.0812286 260.847695383036 -1.59371677281678 4287.52579579524 T 4 CATAB v2.0e-lin.ifort 2019-Mar-03 06:56:54 2019-Mar-03 06:56
1989-Feb-20 01:44 7_21:49 Earth 0.210248321324758 0.0273697936563724 0.393612930713731 17.3876703200401 17.3869414543197 2447577.572062999 11388.6707539227 9145442.6680898 66.7395838988259 -1.60623015172674 11781.1663557536 T 4 CATAB v2.0e-lin.ifort 2019-Mar-03 06:56:54 2019-Mar-03 06:56
1990-Aug-28 05:06 6_17:08 Earth 0.0573250650877957 0.00754659531158879 0.225419560600585 11.1428590577072 11.1386869791795 2448131.712463044 9667.63375226892 8401023.67103551 220.895775329672 7.58349084895536 5461.54039972187 T 4 CATAB v2.0e-lin.ifort 2019-Mar-03 06:56:54 2019-Mar-03 06:56
1997-Sep-30 10:46 8_14:36 Earth 0.416727241384274 0.389822347253891 0.453863350385945 8.75031775266762 8.74958702630519 2450721.948865954 12395.8138764996 3635590.01005572 1538.8911616403 -63.6036170800993 29177.3504123464 T 4 CATAB v2.0e-lin.ifort 2019-Mar-03 06:56:54 2019-Mar-03 06:56
2004-Feb-28 12:29 2_07:59 Earth 0.0227837810678931 0.0107932287036221 0.0788165015730477 12.78472139117 12.7755707665475 2453064.020482590 3359.19412574093 2892884.85482475 37.1970035335108 -28.306050831434 36879.2004669213 T 4 CATAB v2.0e-lin.ifort 2019-Mar-03 06:56:54 2019-Mar-03 06:56
2005-Sep-03 17:11 2_07:38 Earth 0.10699861365136 0.0521250331373519 0.162037750023428 14.632311984436 14.6306100355547 2453617.215877252 3338.10733606285 2748480.15641807 253.530945064935 -3.79277725788608 3931.47491549858 T 4 CATAB v2.0e-lin.ifort 2019-Mar-03 06:56:54 2019-Mar-03 06:56
2011-Feb-08 22:04 1_08:20 Earth 0.486472032676532 0.455556019920164 0.517388298238504 25.0505847015269 25.0503660570521 2455601.419777940 1940.22210658968 1541762.04258887 123.942534894604 0.697488805419634 6493.34667124412 T 4 CATAB v2.0e-lin.ifort 2019-Mar-03 06:56:54 2019-Mar-03 06:56
2012-Jan-23 21:53 4_13:10 Earth 0.434020892805517 0.418765728798237 0.449281383401279 8.86747318765024 8.8667808486587 2455950.411877918 6550.09902939982 764614.955818635 857.450499625764 5.68595531490284 7891.93842606738 T 4 CATAB v2.0e-lin.ifort 2019-Mar-03 06:56:54 2019-Mar-03 06:56
2019-Mar-01 08:23 < 00:01 Earth 0.0126742140882787 0.0126558029540544 0.0126926250722079 12.2628645114148 12.2457090154157 2458543.849203819 0.0293218386699364 915.498204323289 6.23306263534635 -0.180371612356982 1415.95933143292 T 4 CATAB v2.0e-lin.ifort 2019-Mar-03 06:56:54 2019-Mar-03 06:57
2020-Sep-05 00:18 03:15 Earth 0.144468394237605 0.14050856137804 0.14842829021863 15.5424231260516 15.5412364358321 2459097.512277157 195.007783576055 197519.841594249 189.472361698271 1.47539521767274 2631.82947572679 T 4 CATAB v2.0e-lin.ifort 2019-Mar-03 06:56:54 2019-Mar-03 06:57
2026-Feb-12 23:34 1_03:08 Earth 0.388615355422731 0.362108524478642 0.415122138586016 22.2798574058137 22.279549666492 2461084.481931091 1627.74282037848 1321769.83174752 108.042757151359 0.0322215917055474 213.40615603432 T 4 CATAB v2.0e-lin.ifort 2019-Mar-03 06:56:54 2019-Mar-03 06:57
2027-Jan-07 10:09 4_01:11 Earth 0.487583989662957 0.474808661436771 0.500360469473934 8.89610988084841 8.8954955847226 2461412.922576074 5830.7071881894 638177.607512729 841.510813194761 -3.36444058855062 4796.49660011645 T 4 CATAB v2.0e-lin.ifort 2019-Mar-03 06:56:54 2019-Mar-03 06:57
2027-Aug-23 13:53 11:39 Earth 0.244226109502984 0.231593271423863 0.28954647484494 8.73665488955802 8.73540605149976 2461641.078497055 699.413483302338 4800311.28775125 113.861314740505 -71.4925470730671 109253.111197106 T 4 CATAB v2.0e-lin.ifort 2019-Mar-03 06:56:54 2019-Mar-03 06:57
2034-Mar-07 09:46 1_04:02 Earth 0.191421542346855 0.136766528476944 0.249224331611547 9.26710594812645 9.26560380049551 2464028.906634229 1682.03147300447 3060495.80703916 211.781284531097 -22.519294269772 40613.3470920267 T 4 CATAB v2.0e-lin.ifort 2019-Mar-03 06:56:54 2019-Mar-03 06:57
2035-Sep-13 13:46 2_10:43 Earth 0.327199278643473 0.270218437464723 0.384180204949854 20.3255830718373 20.3251824253986 2464584.073668865 3522.83909581678 2841418.48031799 258.873246828359 0.376241114713344 1097.34237868072 T 4 CATAB v2.0e-lin.ifort 2019-Mar-03 06:56:54 2019-Mar-03 06:57
2041-Feb-20 17:50 3_02:36 Earth 0.198648225891236 0.123423408911445 0.273897253589148 17.1014111099668 17.1006267675934 2466571.243107142 4476.12330739457 3753354.69695673 73.5022672062912 -1.60250437330785 10096.6061857435 T 4 CATAB v2.0e-lin.ifort 2019-Mar-03 06:56:54 2019-Mar-03 06:57
2042-Aug-28 11:43 2_23:17 Earth 0.0555819249056655 0.00652520535862699 0.130420532743504 11.1647346953683 11.1604401825854 2467124.988040989 4277.1092477 3743099.42651029 213.395612929154 6.76033168240905 4869.78957993376 T 4 CATAB v2.0e-lin.ifort 2019-Mar-03 06:56:54 2019-Mar-03 06:57
2049-Oct-06 05:54 7_12:36 Earth 0.43675809451257 0.41328652249607 0.46452099097583 8.71994264533988 8.71924300444142 2469720.746073576 10835.7775317281 2510824.06888332 1456.89224818467 -59.2516780559613 32423.6349615636 T 4 CATAB v2.0e-lin.ifort 2019-Mar-03 06:56:54 2019-Mar-03 06:57
2050-Sep-19 18:24 1_16:05 Earth 0.473591428983037 0.435463158861336 0.51171990789917 24.4047307902349 24.4045002554031 2470069.266784637 2404.58009865823 1901372.54177818 264.055614286535 0.539797992744959 2275.47567412653 T 4 CATAB v2.0e-lin.ifort 2019-Mar-03 06:56:54 2019-Mar-03 06:57
2056-Feb-26 07:04 13:21 Earth 0.0805812876569059 0.063357673047775 0.0978271522434337 14.1364127649709 14.1340735244923 2472054.794295857 801.484687488996 862017.250654737 109.874650600108 -4.37201779950666 7732.69788444881 T 4 CATAB v2.0e-lin.ifort 2019-Mar-03 06:56:54 2019-Mar-03 06:57
2057-Sep-01 14:18 08:33 Earth 0.0523811817468492 0.0442258644727852 0.0605814059570586 13.3613968005886 13.3575892376819 2472608.096072210 513.338560257558 414905.677338272 250.474813927466 -10.5105874455552 5546.70496668409 T 4 CATAB v2.0e-lin.ifort 2019-Mar-03 06:56:54 2019-Mar-03 06:57
2063-Feb-08 18:45 1_05:27 Earth 0.496093376956562 0.472332811644051 0.519854253739158 25.3353976224142 25.3351856286824 2474594.281566540 1767.2046728688 1185013.22345977 112.58101593751 -0.979996117043509 10191.5948245172 T 4 CATAB v2.0e-lin.ifort 2019-Mar-03 06:56:54 2019-Mar-03 06:57
2064-Jan-24 11:16 4_23:34 Earth 0.432688182141536 0.414905224374111 0.45047163276498 8.88005052232452 8.87935703449316 2474943.969302557 7173.71485537405 887075.458537493 888.178989122525 1.50346453143794 1863.92584842669 T 4 CATAB v2.0e-lin.ifort 2019-Mar-03 06:56:54 2019-Mar-03 06:57
2071-Mar-03 14:53 2_19:14 Earth 0.0626402170748377 0.0088012548061459 0.136321672409769 11.1375483041506 11.1337284746088 2477539.120046489 4034.00339640352 3691181.84458816 27.8571538845487 8.09021037064889 45464.9945840557 T 4 CATAB v2.0e-lin.ifort 2019-Mar-03 06:56:54 2019-Mar-03 06:57
2072-Sep-07 16:17 3_06:45 Earth 0.203410539032679 0.128454917611925 0.2783694766574 17.0334391985857 17.0326701631257 2478093.178207476 4725.05829245791 3738040.84342752 280.327044046893 -0.722125610764853 1228.65268469653 T 4 CATAB v2.0e-lin.ifort 2019-Mar-03 06:56:54 2019-Mar-03 06:57
2078-Feb-16 07:43 3_07:52 Earth 0.315983950371459 0.241099625841022 0.390873678790493 20.2387955903317 20.2383789444066 2480080.821420308 4792.05649492061 3734881.71445589 93.8789638978117 -1.03006676959607 8072.92487978541 T 4 CATAB v2.0e-lin.ifort 2019-Mar-03 06:56:54 2019-Mar-03 06:57
2079-Aug-24 17:39 2_09:01 Earth 0.167961456177882 0.114606770784474 0.253947813230141 9.40186199604626 9.40017455803217 2480635.235074454 3420.94034435234 5134545.45610768 112.817922864133 -42.0641512940195 95901.2823198368 T 4 CATAB v2.0e-lin.ifort 2019-Mar-03 06:56:54 2019-Mar-03 06:57
2086-Mar-04 17:47 9_02:57 Earth 0.275902779210224 0.217925080792092 0.348298008225336 8.78404400848004 8.78294452436453 2483019.240717258 13136.9826405388 4537413.7447084 581.738039385615 42.68250424784 54806.3780367484 T 4 CATAB v2.0e-lin.ifort 2019-Mar-03 06:56:54 2019-Mar-03 06:57
2086-Oct-17 23:52 9_13:51 Earth 0.474366528295621 0.445656862749243 0.506085182937011 8.74312212827794 8.74247966585486 2483246.494601145 13791.0496085837 2413547.62238966 1290.35677674561 -51.227897610941 36481.736567538 T 4 CATAB v2.0e-lin.ifort 2019-Mar-03 06:56:54 2019-Mar-03 06:57
2087-Sep-17 08:14 2_22:44 Earth 0.409028959013657 0.344405939701866 0.473651824879911 22.5660237032555 22.5657350303405 2483580.843289632 4243.49616345647 3222460.65360406 304.463349707369 -0.190118808739253 584.162483227937 T 4 CATAB v2.0e-lin.ifort 2019-Mar-03 06:56:54 2019-Mar-03 06:57
2093-Feb-24 11:37 2_13:02 Earth 0.113465034463527 0.0543962247033506 0.172959645739054 14.9352309129439 14.9336585194875 2485567.983946689 3661.64978139368 2976410.25035337 70.4100716801379 -5.72442557282919 21177.8446225908 T 4 CATAB v2.0e-lin.ifort 2019-Mar-03 06:56:54 2019-Mar-03 06:57
2094-Sep-01 00:52 2_11:05 Earth 0.031024109328953 0.00983991785429825 0.0863170425214545 12.863724938044 12.8570467439688 2486121.535847981 3545.42129933951 2809207.09115003 287.174825978145 -18.5259444037982 5080.09381991352 T 4 CATAB v2.0e-lin.ifort 2019-Mar-03 06:56:54 2019-Mar-03 06:57
2100-Feb-11 03:36 1_23:08 Earth 0.457091057631129 0.418184131050199 0.49600179239192 24.2164579542904 24.2162172403904 2488110.649849777 2827.74025554862 1941341.20580221 134.117965039496 -1.95327994999664 15674.1400800046 T 4 CATAB v2.0e-lin.ifort 2019-Mar-03 06:56:54 2019-Mar-03 06:57
2101-Jan-17 08:00 8_02:20 Earth 0.460268359803616 0.430635796880568 0.489901140940825 8.90789379871235 8.90724390543052 2488450.833557232 11660.0721748103 1477746.05718433 835.803343546818 -0.664481190048733 901.222117079626 T 4 CATAB v2.0e-lin.ifort 2019-Mar-03 06:56:54 2019-Mar-03 06:57
2108-Mar-07 15:35 1_21:46 Earth 0.192372159864531 0.0602637712960652 0.378149810085472 9.26111313979403 9.25961744832347 2491057.149299549 2746.25942054687 9506247.27276463 218.105349637657 -18.2598240512479 35083.3688121875 T 4 CATAB v2.0e-lin.ifort 2019-Mar-03 06:56:54 2019-Mar-03 06:57
2109-Sep-14 23:49 8_09:23 Earth 0.339549473747947 0.143504429412156 0.535623118004649 20.6451079049325 20.6447278064499 2491613.492181092 12083.3571190341 9777921.72294031 316.162902928336 0.813315466446554 2043.6223605253 T 4 CATAB v2.0e-lin.ifort 2019-Mar-03 06:56:54 2019-Mar-03 06:57
2188-May-28 00:59 1_05:04 Earth 0.341923722066872 0.341842038493912 0.344325974588885 8.33462717813173 8.3336921572548 2520358.540695543 1743.7723247129 1708752.07946763 589.34401286101 88.854676063238 47367.6587400784 T 4 CATAB v2.0e-lin.ifort 2019-Mar-03 06:56:54 2019-Mar-03 06:57
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