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(2019 TK5)
Classification: Apollo [NEO]          SPK-ID: 3878618
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2000715751348641 5.8645e-05  
a 1.0208888228324 2.6336e-05 au
q .8166379880107445 3.8807e-05 au
i 1.504658860489234 0.00029528 deg
node 215.0796323367537 0.0012034 deg
peri 264.8915266212842 0.0027797 deg
M 143.3125580869102 3.4655e-05 deg
tp 2458850.514993009552
(2020-Jan-02.01499301)
0.0058284 TDB
period 376.7611382933861
1.03
0.014579
3.992e-05
d
yr
n .9555125606390591 3.6975e-05 deg/d
Q 1.225139657654055 3.1605e-05 au
  Orbit Determination Parameters
   # obs. used (total)      37  
   data-arc span      10 days  
   first obs. used      2019-10-08  
   last obs. used      2019-10-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      5  
   norm. resid. RMS      .77491  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Oct-19 06:09:48  

Additional Information
 Earth MOID = .00114288 au 
 Jupiter MOID = 3.82546 au 
 T_jup = 5.965 
[ 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 27.4   .37937 MPO502091 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
1994-Oct-01 07:42 1_11:21 Earth 0.344273708958767 0.294295377975924 0.394255850822211 15.8567789254225 15.8562908350839 2449626.820907034 2120.66137770871 2492966.74213268 18.3140674407475 -1.39624422969464 58091.4206609134 T 5 CATAB v2.0f-lin.ifort 2019-Oct-19 06:09:51 2019-Oct-19 06:10
1995-Oct-13 12:48 23:01 Earth 0.0905531467753858 0.0515181524494811 0.129679155375999 8.27246518608453 8.26890750300076 2450004.033185466 1381.04270595923 1954040.2740569 10.4366262940381 -4.02481607498011 90307.4970664884 T 5 CATAB v2.0f-lin.ifort 2019-Oct-19 06:09:51 2019-Oct-19 06:10
1996-Sep-15 11:27 8_07:00 Earth 0.14709728141812 0.133249342484832 0.160940896445583 3.84159633742038 3.83687828509855 2450341.976981485 11940.1550046749 689285.185851036 18.0911367340961 -2.23459956562979 24027.1884790289 T 5 CATAB v2.0f-lin.ifort 2019-Oct-19 06:09:51 2019-Oct-19 06:10
1996-Dec-06 01:03 7_00:59 Earth 0.134604497833048 0.123838107209938 0.145371848430105 4.5707289513747 4.56639610579547 2450423.543491428 10138.6711387107 537199.735089742 17.1003730396407 4.04142432049855 43318.0025707445 T 5 CATAB v2.0f-lin.ifort 2019-Oct-19 06:09:51 2019-Oct-19 06:10
1997-Jul-26 08:08 2_14:47 Earth 0.217267232853949 0.216070593362607 0.218468691807437 5.31150472357286 5.30919534583581 2450655.839161417 3767.2621381533 78612.7663019764 102.264409054964 -40.5069586061828 114841.274327637 T 5 CATAB v2.0f-lin.ifort 2019-Oct-19 06:09:51 2019-Oct-19 06:10
1997-Dec-28 05:50 16:51 Venus 0.146414923158576 0.146008449942516 0.147032059192164 2.62930678085129 2.62365989574358 2450810.743041049 1011.04366189645 278475.279851432 216.811946446875 -84.774954478434 65372.24104037 T 5 CATAB v2.0f-lin.ifort 2019-Oct-19 06:09:51 2019-Oct-19 06:10
1998-Feb-11 20:09 15:52 Earth 0.155672316374425 0.155113349352513 0.156231864277434 5.37736575827771 5.37418185414818 2450856.339378851 951.541252003296 31665.8592923996 19.7427305787881 -28.2416058904696 192685.807678584 T 5 CATAB v2.0f-lin.ifort 2019-Oct-19 06:09:51 2019-Oct-19 06:10
1998-Jun-10 12:13 06:24 Earth 0.179260035964052 0.177885834235041 0.180634282197095 4.50698553206054 4.50368638483816 2450975.008980007 384.392853338579 68671.681355609 31.0719997853853 -3.90976038793731 55816.652626018 T 5 CATAB v2.0f-lin.ifort 2019-Oct-19 06:09:51 2019-Oct-19 06:10
1999-Apr-24 14:34 16:38 Earth 0.0246544233225821 0.0107613569451471 0.0385847149433806 6.32870282330426 6.311603067047 2451293.107090976 998.491068913742 695364.573303704 14.5454899839044 3.82040399037067 15555.8912055506 T 5 CATAB v2.0f-lin.ifort 2019-Oct-19 06:09:51 2019-Oct-19 06:10
2000-May-07 00:12 15:00 Earth 0.301036730861955 0.287980919246582 0.314092579637724 14.4849970755219 14.4843860158586 2451671.508108184 899.691000033116 651062.829165712 19.7098782456464 -0.743393511653324 24214.4291417024 T 5 CATAB v2.0f-lin.ifort 2019-Oct-19 06:09:51 2019-Oct-19 06:10
2008-Jun-28 00:41 1_00:00 Venus 0.113021410162606 0.112991331593891 0.114059129383115 2.2531110498854 2.24456727438159 2454645.528246285 1440.18104176776 652067.753141929 122.168547711193 88.7724481133036 426826.616007935 T 5 CATAB v2.0f-lin.ifort 2019-Oct-19 06:09:51 2019-Oct-19 06:10
2018-Oct-05 16:23 00:41 Earth 0.282589315762617 0.281979203512025 0.283199427831179 14.0136351074575 14.0129622605819 2458397.182347925 41.4287822450902 30421.7243612745 5.42997258580488 -0.197207650234393 19419.2359932459 T 5 CATAB v2.0f-lin.ifort 2019-Oct-19 06:09:51 2019-Oct-19 06:10
2018-Dec-23 08:19 03:27 Venus 0.128682375032758 0.128370414860119 0.128994896407255 1.77421524765776 1.76467823448532 2458475.846722253 207.221869501037 20570.9857259646 321.786686977807 -39.6752822587019 159379.03586708 T 5 CATAB v2.0f-lin.ifort 2019-Oct-19 06:09:51 2019-Oct-19 06:10
2019-Oct-19 00:29 < 00:01 Moon 0.00527287953063088 0.00526724912879857 0.00527851038163691 4.97928441082815 4.97803599738774 2458775.519961356 0.443154329006706 291.07821990377 1.52045247999139 -15.3918677562044 117798.720207533 T 5 CATAB v2.0f-lin.ifort 2019-Oct-19 06:09:51 2019-Oct-19 06:10
2019-Oct-19 07:25 < 00:01 Earth 0.00640326651030185 0.00639720373924845 0.0064093290008575 5.79841714885033 5.72620436242549 2458775.809082753 0.0840609300038715 294.743965506101 1.60480226797609 -0.15876494015526 1778.15217785062 T 5 CATAB v2.0f-lin.ifort 2019-Oct-19 06:09:51 2019-Oct-19 06:10
2020-Sep-07 14:36 03:06 Earth 0.162700088609155 0.162260577278934 0.163139598107753 4.24765215769589 4.24379495151427 2459100.108603197 186.318822578593 21899.6737266556 20.694221485214 2.05380955152906 23700.7032906791 T 5 CATAB v2.0f-lin.ifort 2019-Oct-19 06:09:51 2019-Oct-19 06:10
2020-Dec-17 16:43 04:19 Earth 0.148848473232709 0.148548386709365 0.149148557604619 5.02625992344636 5.02269724215624 2459201.196201406 258.830371429722 14937.402917373 16.3313362369344 -0.229964328071616 1863.22473632861 T 5 CATAB v2.0f-lin.ifort 2019-Oct-19 06:09:51 2019-Oct-19 06:10
2021-Jul-30 04:14 04:11 Earth 0.210359850761701 0.210032281721767 0.210687447516946 5.22810052862185 5.22567723390652 2459425.676423181 251.08685130749 16773.3212728282 74.2129203272887 13.2883335936741 57410.663822951 T 5 CATAB v2.0f-lin.ifort 2019-Oct-19 06:09:51 2019-Oct-19 06:10
2022-Feb-06 20:42 07:24 Earth 0.165040032729718 0.164993638319789 0.165086532864326 5.65374135892831 5.65088510486859 2459617.362169114 444.08664015878 6999.92984983528 165.796541601735 70.7399962428666 75354.7954950206 T 5 CATAB v2.0f-lin.ifort 2019-Oct-19 06:09:51 2019-Oct-19 06:10
2022-Jun-24 00:34 07:01 Earth 0.1894777910766 0.189319051854884 0.18963656553295 4.79830702209221 4.79537546269166 2459754.523722992 420.727126232457 8904.18820421909 71.8515018692273 -27.3840584606508 102670.534505952 T 5 CATAB v2.0f-lin.ifort 2019-Oct-19 06:09:51 2019-Oct-19 06:10
2023-Apr-24 22:03 01:32 Earth 0.0662681575453739 0.0644930698498567 0.0680435836360581 3.66332033033011 3.65232813016354 2460059.418733561 92.1126565351169 88841.6795412263 21.9996160663499 0.781109855285171 10644.9785082091 T 5 CATAB v2.0f-lin.ifort 2019-Oct-19 06:09:51 2019-Oct-19 06:10
2024-May-02 23:22 02:13 Earth 0.125013796393701 0.122749544695336 0.127278039138068 9.24882837684407 9.24652363754621 2460433.473880948 133.191009740493 112896.521081484 7.6672889169611 -0.833874184147729 25760.9820952525 T 5 CATAB v2.0f-lin.ifort 2019-Oct-19 06:09:51 2019-Oct-19 06:10
2025-May-12 06:58 02:40 Earth 0.317959037463743 0.315337961992252 0.320580118796592 14.9730670615677 14.9725073831883 2460807.790261026 159.767694788702 130720.310182058 14.9619813644473 -1.10457151801441 50786.0663526187 T 5 CATAB v2.0f-lin.ifort 2019-Oct-19 06:09:51 2019-Oct-19 06:10
2050-Oct-03 02:56 12:11 Earth 0.335823570318931 0.324675634579397 0.346971483153218 15.5973237296066 15.5968150337759 2470082.622383137 731.120093091105 555884.707029716 19.5171679833943 -0.261133921169891 9302.04997314572 T 5 CATAB v2.0f-lin.ifort 2019-Oct-19 06:09:51 2019-Oct-19 06:10
2050-Dec-19 05:45 2_02:22 Venus 0.122131187464274 0.11728105190176 0.127357162085585 1.92097550939309 1.91169716194552 2470159.739751307 3021.74504145034 421826.676563692 59.3632416216419 -52.5950597761593 475401.68968547 T 5 CATAB v2.0f-lin.ifort 2019-Oct-19 06:09:51 2019-Oct-19 06:10
2051-Oct-12 11:14 12:36 Earth 0.143662831770239 0.132047112314106 0.155279028809191 9.83332836624389 9.8314420736969 2470456.968318480 755.630957141965 579388.141346427 12.18333219805 -1.65544184043421 42312.743764826 T 5 CATAB v2.0f-lin.ifort 2019-Oct-19 06:09:51 2019-Oct-19 06:10
2052-Oct-20 16:49 13:32 Earth 0.0482708303817856 0.0367090927758176 0.0598741228173431 4.16850590091661 4.15524299734343 2470831.200433698 812.165152925679 581896.293262968 3.98160611204153 5.64936841934854 282763.271639279 T 5 CATAB v2.0f-lin.ifort 2019-Oct-19 06:09:51 2019-Oct-19 06:10
2053-Aug-25 11:20 1_19:48 Earth 0.184715448630907 0.182026989229479 0.187404528786941 4.70258252597219 4.69951410867133 2471139.972352464 2628.20736307872 135137.847951429 40.1502706623468 7.71483161074838 50553.1990487555 T 5 CATAB v2.0f-lin.ifort 2019-Oct-19 06:09:51 2019-Oct-19 06:10
2053-Dec-29 11:43 1_06:22 Venus 0.12238133573366 0.11936395585519 0.126179053579361 2.46822060080022 2.46102107918051 2471265.988020870 1822.3007538273 517121.659433001 133.009273890362 70.808948777095 73710.8862548508 T 5 CATAB v2.0f-lin.ifort 2019-Oct-19 06:09:51 2019-Oct-19 06:10
2054-Jan-01 23:26 2_04:06 Earth 0.162079890595907 0.160314110855942 0.16384642580501 5.57539507369179 5.57244574987025 2471269.476449112 3125.99286294518 89783.9773869599 27.8760622129152 -11.5086020668629 96496.5964403788 T 5 CATAB v2.0f-lin.ifort 2019-Oct-19 06:09:51 2019-Oct-19 06:10
2054-Jul-19 10:08 1_00:51 Earth 0.211590592943589 0.211181044134668 0.212000487984066 5.23329399987352 5.23088719575705 2471467.921935615 1490.69841817332 24488.4650372168 32.693368933775 -33.4867265392461 252719.426207147 T 5 CATAB v2.0f-lin.ifort 2019-Oct-19 06:09:51 2019-Oct-19 06:10
2055-Feb-23 03:11 1_10:59 Earth 0.152184130489651 0.15126531085554 0.153106363057831 5.10624855131295 5.10281860814321 2471686.632412096 2098.64235173773 58305.1883576887 95.4385765072233 38.2166709099844 76598.6719004225 T 5 CATAB v2.0f-lin.ifort 2019-Oct-19 06:09:51 2019-Oct-19 06:10
2055-Jun-09 18:31 19:42 Earth 0.167343567092557 0.165518537168346 0.169168597392183 4.30612949953109 4.30243034199102 2471793.271835779 1182.39041655209 91007.7057150024 40.11812826265 -2.88984553325648 19099.4857859315 T 5 CATAB v2.0f-lin.ifort 2019-Oct-19 06:09:51 2019-Oct-19 06:10
2056-Apr-26 11:46 05:53 Earth 0.00192382086444766 0.00112446061428137 0.00293564662033964 5.77815575610342 5.53327181681307 2472114.989942003 352.973334340809 55951.3172784765 45.8683287872854 31.6268680348308 3103.40492421651 T 5 CATAB v2.0f-lin.ifort 2019-Oct-19 06:09:51 2019-Oct-19 06:10
2056-Apr-27 07:42 04:27 Moon 0.00303560925692948 0.00185122578572545 0.0042674351557543 5.31425984515598 5.3122278945206 2472115.821107924 266.672823397207 63157.8309262529 45.1359184325099 15.9816262111365 2724.99568665452 T 5 CATAB v2.0f-lin.ifort 2019-Oct-19 06:09:51 2019-Oct-19 06:10
2057-Apr-27 12:56 9_20:33 Earth 0.0593987884701697 0.00134264853321068 0.140512828011835 3.87074958995709 3.85914335692575 2472481.038907133 14192.7804033926 4049332.69368464 19.0142404263792 1.33363291474244 14127.4088929699 T 5 CATAB v2.0f-lin.ifort 2019-Oct-19 06:09:51 2019-Oct-19 06:10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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