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(2020 KF3)
Classification: Apollo [NEO]          SPK-ID: 54017184
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 .1296004197377338 0.00020321  
a 1.054290554380253 0.00010713 au
q .9176540560070438 0.000121 au
i 1.851963121555853 0.0028846 deg
node 213.1397699952245 0.0056426 deg
peri 134.2093742101405 0.014585 deg
M 276.6095916366608 0.031739 deg
tp 2459092.090936597327
(2020-Aug-30.59093660)
0.020901 TDB
period 395.4020351042349
1.08
0.060269
0.000165
d
yr
n .9104657235896566 0.00013878 deg/d
Q 1.190927052753461 0.00012102 au
  Orbit Determination Parameters
   # obs. used (total)      23  
   data-arc span      24 days  
   first obs. used      2020-05-21  
   last obs. used      2020-06-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .30525  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Sep-11 07:47:59  

Additional Information
 Earth MOID = .0115747 au 
 Jupiter MOID = 4.01541 au 
 T_jup = 5.828 
[ 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 26.807   .39229 5 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
1930-Jun-12 13:20 6_22:37 Earth 0.114572364482345 0.0806451893193937 0.150626248042376 7.21516434080836 7.2119404279763 2426140.055827871 9997.29264137209 1911380.71910038 149.285540578289 -22.9345603924615 37711.4360760332 T 5 CATAB v2.0f-lin.ifort 2020-Sep-11 07:48:00 2020-Sep-11 07:48
1931-Mar-07 10:56 7_01:45 Earth 0.204345554186413 0.197774757987846 0.210917386390871 4.61997275704127 4.61714956471979 2426407.955288895 10185.4633020908 328487.565364444 66.9354625404908 4.51620487401386 25108.9079771765 T 5 CATAB v2.0f-lin.ifort 2020-Sep-11 07:48:00 2020-Sep-11 07:48
1931-Nov-25 21:58 7_10:43 Earth 0.104587844963342 0.0234455000885931 0.188281610712126 7.09525710142281 7.09166562570294 2426671.415399672 10722.9136777559 4190211.78901096 39.1986432334582 7.08755848962892 32502.364320215 T 5 CATAB v2.0f-lin.ifort 2020-Sep-11 07:48:00 2020-Sep-11 07:48
1955-Jun-19 02:00 2_22:18 Earth 0.0269839024488192 0.0268173630301398 0.0443230390340176 4.08014404861035 4.05587091448663 2435277.583410634 4217.60239952949 1615718.94944314 97.7120392767082 -83.8202178032304 29436.8089987134 T 5 CATAB v2.0f-lin.ifort 2020-Sep-11 07:48:00 2020-Sep-11 07:48
1956-Feb-16 21:31 6_00:56 Earth 0.196983338469603 0.193633997650367 0.200353699611585 4.4877300749072 4.48471497260934 2435520.396549122 8695.77951668354 195892.259151309 70.465869588037 31.3160837618209 128234.122644997 T 5 CATAB v2.0f-lin.ifort 2020-Sep-11 07:48:00 2020-Sep-11 07:48
1956-Nov-30 02:41 1_15:37 Earth 0.195964300733275 0.164127540084093 0.227833707084187 9.83664029155873 9.83525793804329 2435807.611975857 2377.20008220799 1593385.02074855 17.5841320906761 4.6042746657414 128558.195602588 T 5 CATAB v2.0f-lin.ifort 2020-Sep-11 07:48:00 2020-Sep-11 07:48
1967-May-30 22:16 1_05:30 Earth 0.384485082661079 0.355847110562993 0.413144620563878 15.1987600795431 15.1983041148478 2439641.427845731 1770.32526556747 1435796.0430916 93.2787017288839 -5.74874265954734 47145.1731635485 T 5 CATAB v2.0f-lin.ifort 2020-Sep-11 07:48:00 2020-Sep-11 07:48
1969-Jan-14 10:57 7_00:19 Earth 0.160453392992623 0.149975685322687 0.17092690481922 3.56687101123914 3.56221236478191 2440235.956333289 10098.8119427409 520770.027288366 182.654040484398 1.33525459844653 1299.51460557789 T 5 CATAB v2.0f-lin.ifort 2020-Sep-11 07:48:00 2020-Sep-11 07:48
1969-Dec-06 21:06 1_07:25 Earth 0.348441996522414 0.323752129370056 0.373142603547989 14.437647946279 14.4371182909065 2440562.379262260 1885.24906643645 1235224.26376513 100.019030898136 4.50808304121474 33180.3734662747 T 5 CATAB v2.0f-lin.ifort 2020-Sep-11 07:48:00 2020-Sep-11 07:48
1980-Jun-06 00:52 04:22 Earth 0.226043068079053 0.220018777995441 0.232070024021258 10.5296768917197 10.5285573785517 2444396.535935760 262.329602248247 302956.91415426 99.1735488652777 -7.39262628288301 31502.4507505198 T 5 CATAB v2.0f-lin.ifort 2020-Sep-11 07:48:00 2020-Sep-11 07:48
1981-Mar-30 02:46 16:50 Earth 0.190072472200218 0.18910873875651 0.191036244618506 4.33890318714618 4.33567116033081 2444693.615080319 1010.23117462404 48249.8827384581 154.152628541821 6.06768139074521 9934.82853483992 T 5 CATAB v2.0f-lin.ifort 2020-Sep-11 07:48:00 2020-Sep-11 07:48
1981-Nov-11 20:28 17:10 Earth 0.030034829077148 0.0289294553802219 0.0311551496055112 3.26766416286965 3.24040168984533 2444920.353101339 1029.63369337627 64852.6055081235 155.775864588396 -30.5187668209015 12403.5529731433 T 5 CATAB v2.0f-lin.ifort 2020-Sep-11 07:48:00 2020-Sep-11 07:48
1982-Dec-12 19:55 04:10 Earth 0.487741026927173 0.486291798178996 0.489190898460322 18.6652333475524 18.6649406675502 2445316.329638598 250.057697499323 77488.4468775428 57.3989368148681 -21.1223648456428 372954.116718213 T 5 CATAB v2.0f-lin.ifort 2020-Sep-11 07:48:00 2020-Sep-11 07:48
1993-Jun-01 08:33 1_06:47 Earth 0.295241517090075 0.269366045900692 0.321145014100518 12.5551793981503 12.5544605710558 2449139.856559249 1847.41170900344 1298948.7683233 178.559212294553 -6.35750127031049 19935.2409599888 T 5 CATAB v2.0f-lin.ifort 2020-Sep-11 07:48:00 2020-Sep-11 07:48
1994-Apr-17 02:16 7_03:16 Earth 0.164198950382845 0.15412328573566 0.174271874155231 3.76535784720426 3.76104579043154 2449459.594335279 10276.3762884072 501248.127984933 181.324269535397 -1.40696586444107 1559.62550068286 T 5 CATAB v2.0f-lin.ifort 2020-Sep-11 07:48:00 2020-Sep-11 07:48
1995-Dec-08 11:45 1_04:37 Earth 0.387655241436111 0.355298588177878 0.420017661522783 15.6264607307781 15.6260208730935 2450059.989293138 1716.60629208755 1615360.87748915 224.084141778173 2.68731097497063 9812.09807372887 T 5 CATAB v2.0f-lin.ifort 2020-Sep-11 07:48:00 2020-Sep-11 07:48
2006-May-26 13:00 1_13:20 Earth 0.424294476585709 0.390003670111728 0.458608968760091 16.375759400396 16.3753759151897 2453882.041590027 2239.86173475639 1717823.8319384 219.280190090209 -5.28557802291427 20802.5279840908 T 5 CATAB v2.0f-lin.ifort 2020-Sep-11 07:48:00 2020-Sep-11 07:48
2008-Jan-31 02:02 7_20:52 Earth 0.181646752030508 0.172026486587789 0.191283009140841 4.13558784818323 4.1320394379281 2454496.584752384 11331.7865799887 487593.265587185 259.353794305143 10.6578593484607 9358.97545519865 T 5 CATAB v2.0f-lin.ifort 2020-Sep-11 07:48:00 2020-Sep-11 07:48
2008-Dec-01 06:11 1_14:20 Earth 0.257124989037769 0.221787280576907 0.292484011075348 11.6915966238792 11.6907102627339 2454801.757538490 2299.99952051881 1766541.67945376 135.046469912151 3.8387570276251 15039.1380190798 T 5 CATAB v2.0f-lin.ifort 2020-Sep-11 07:48:00 2020-Sep-11 07:48
2019-May-23 14:30 03:20 Earth 0.487908807905717 0.48502981562047 0.490787859489673 18.2617427671419 18.261443723183 2458627.104499462 199.585952341688 143815.531110068 250.352100718234 -3.41120558926365 13579.5500970071 T 5 CATAB v2.0f-lin.ifort 2020-Sep-11 07:48:00 2020-Sep-11 07:48
2020-Jun-17 21:30 00:02 Earth 0.0320447838025515 0.0319027915356361 0.0321867584426031 3.44755230729233 3.42334919119513 2459018.395903167 1.55453648500217 6979.53976475016 17.3329079616045 -0.18654518031276 354.431306180987 T 5 CATAB v2.0f-lin.ifort 2020-Sep-11 07:48:00 2020-Sep-11 07:48
2021-Feb-10 01:26 01:10 Earth 0.193647211753031 0.192722210798986 0.194572206019537 4.43083453826908 4.42772806339215 2459255.559552345 70.490858709675 46090.9417694208 381.261280353021 1.6769451668229 1295.27890420954 T 5 CATAB v2.0f-lin.ifort 2020-Sep-11 07:48:00 2020-Sep-11 07:48
2021-Nov-28 13:20 02:25 Earth 0.208307591460332 0.206561342745015 0.210053889057696 10.2052003120754 10.2039468465386 2459547.055574565 144.95536750168 87224.86231065 87.7634589635028 3.50148138683539 16800.3365840942 T 5 CATAB v2.0f-lin.ifort 2020-Sep-11 07:48:00 2020-Sep-11 07:48
2032-May-24 12:50 1_09:35 Earth 0.444373371694424 0.412638880425821 0.476128266637091 16.9643180624584 16.963964608827 2463377.034532518 2015.04918628553 1590085.08087278 252.940789075316 -5.42382250121218 19738.4120097005 T 5 CATAB v2.0f-lin.ifort 2020-Sep-11 07:48:00 2020-Sep-11 07:48
2034-Jan-28 19:45 7_05:26 Earth 0.18304067360694 0.174988159945279 0.191098981845902 4.14418830712892 4.14067424497009 2463991.323025227 10405.8915395958 404963.11598574 300.353831961687 7.99596766266239 6715.51836858092 T 5 CATAB v2.0f-lin.ifort 2020-Sep-11 07:48:00 2020-Sep-11 07:48
2034-Dec-01 03:41 1_17:36 Earth 0.272680800997104 0.239027804391921 0.306355489950703 12.1434057391716 12.1426010434739 2464297.653246969 2495.98441234518 1683055.37542657 180.128424240555 4.17305905829419 12919.1585998071 T 5 CATAB v2.0f-lin.ifort 2020-Sep-11 07:48:00 2020-Sep-11 07:48
2045-May-30 03:42 1_04:57 Earth 0.31833576705369 0.291318235070118 0.345379506670562 13.2454227538074 13.2447908201957 2468130.653993648 1737.0820610918 1355582.59037097 231.105016123152 -6.11274277119155 16459.7400487371 T 5 CATAB v2.0f-lin.ifort 2020-Sep-11 07:48:00 2020-Sep-11 07:48
2046-Apr-17 06:54 6_12:22 Earth 0.164048320940083 0.154095711732067 0.174000008779713 3.71787786383353 3.71350666231117 2468452.787742039 9382.40815987789 495894.390594352 191.176211045844 3.58759226553025 3847.14806203052 T 5 CATAB v2.0f-lin.ifort 2020-Sep-11 07:48:00 2020-Sep-11 07:48
2047-Dec-07 00:47 1_05:00 Earth 0.408034722098934 0.386406107127696 0.42967213688195 16.2337702582648 16.2333680034783 2469051.532538817 1739.73378520668 1082881.55741097 348.03135551324 5.02422158447256 12489.3719563464 T 5 CATAB v2.0f-lin.ifort 2020-Sep-11 07:48:00 2020-Sep-11 07:48
2058-Jun-03 17:35 03:27 Earth 0.214635080055456 0.2132599108193 0.21601040863722 10.1868199921085 10.1856012859679 2472883.232636333 207.057738405258 69195.4639119172 209.042557171346 -7.74845917242514 12928.019443094 T 5 CATAB v2.0f-lin.ifort 2020-Sep-11 07:48:00 2020-Sep-11 07:48
2059-Mar-25 18:55 21:33 Earth 0.190964430645939 0.190439558336014 0.191491683099914 4.35680112067617 4.35359742065878 2473178.288375982 1292.82278434529 42656.0727851412 449.057416101879 -52.1037781199968 27396.4532000568 T 5 CATAB v2.0f-lin.ifort 2020-Sep-11 07:48:00 2020-Sep-11 07:48
2059-Nov-10 17:16 1_06:41 Earth 0.0265609700344065 0.0208613394976514 0.0325829407539057 3.36554719740308 3.33560740512653 2473408.219218934 1841.2854236224 327068.639954393 85.5355705068495 -25.5356401656101 16768.5917655702 T 5 CATAB v2.0f-lin.ifort 2020-Sep-11 07:48:00 2020-Sep-11 07:48
2060-Dec-09 04:25 03:24 Earth 0.483609886512896 0.478974811518418 0.48824605565146 18.5338124080944 18.5335151347931 2473802.684127515 204.273723229172 233988.484995746 422.892357059611 -8.92600932060112 21895.5878747657 T 5 CATAB v2.0f-lin.ifort 2020-Sep-11 07:48:00 2020-Sep-11 07:48
2071-May-26 00:36 23:45 Earth 0.371870382477745 0.356070012108365 0.387689077002142 14.8497963985339 14.8493138874181 2477622.524843080 1425.47705141211 799032.261797673 45.1205804367884 -9.38371766289947 173980.72293775 T 5 CATAB v2.0f-lin.ifort 2020-Sep-11 07:48:00 2020-Sep-11 07:48
2072-May-09 08:10 6_23:52 Earth 0.123308599975385 0.111887235865884 0.134943995875763 2.71956686478714 2.71160976033581 2477971.840153029 10072.3421426854 629541.322909756 58.4791458152638 24.8479443143592 54537.5073358261 T 5 CATAB v2.0f-lin.ifort 2020-Sep-11 07:48:00 2020-Sep-11 07:48
2072-Aug-11 02:52 8_17:52 Earth 0.0907074025243133 0.0870232969090232 0.0945520392795782 3.36405047348966 3.35530724436897 2478065.619657884 12591.5304535219 267497.395388173 104.88955446642 45.6523797652572 54260.9088404039 T 5 CATAB v2.0f-lin.ifort 2020-Sep-11 07:48:00 2020-Sep-11 07:48
2073-Jan-17 02:41 3_20:28 Earth 0.167774143283829 0.162580795469554 0.172967591554023 3.80054819800338 3.79636719930205 2478224.611866754 5548.41591281681 259054.81188858 89.7740001619726 -4.2165774404399 10174.2686063127 T 5 CATAB v2.0f-lin.ifort 2020-Sep-11 07:48:00 2020-Sep-11 07:48
2073-Nov-30 15:11 1_04:33 Earth 0.295308656580614 0.277625426264578 0.313001978292695 12.8433993763676 12.8426968411994 2478542.132936072 1712.84708302561 886233.761028568 37.3609729510271 5.61034683272483 96758.2323966285 T 5 CATAB v2.0f-lin.ifort 2020-Sep-11 07:48:00 2020-Sep-11 07:48
2085-Jun-09 23:53 1_23:40 Earth 0.0460610942943863 0.0275915571100935 0.070526831022518 5.11770897023825 5.10639323131585 2482751.494798527 2859.76506351134 1362404.06359271 68.5985898870819 -33.3065223762553 37014.1536970073 T 5 CATAB v2.0f-lin.ifort 2020-Sep-11 07:48:00 2020-Sep-11 07:48
2086-Feb-23 17:00 3_14:08 Earth 0.196117286947107 0.194803073437096 0.197433601425335 4.52860007822511 4.52559900607794 2483010.208054880 5168.3239667507 72985.5993572491 72.093894639637 26.0844799449372 174763.453337636 T 5 CATAB v2.0f-lin.ifort 2020-Sep-11 07:48:00 2020-Sep-11 07:48
2086-Nov-23 03:27 1_19:35 Earth 0.104205932251914 0.0879487430223119 0.120500205988239 7.07783118695186 7.07421766589275 2483282.644087255 2615.47211216111 817506.726358224 21.6584869105994 7.02284930289139 53136.692775722 T 5 CATAB v2.0f-lin.ifort 2020-Sep-11 07:48:00 2020-Sep-11 07:48
2098-May-27 08:27 3_06:03 Earth 0.341096967896554 0.264211074681475 0.418118756992223 13.943332432437 13.9427721891762 2487485.852339247 4683.11560130348 3852368.19541869 84.6570726297592 -4.96442945045671 39123.3704712644 T 5 CATAB v2.0f-lin.ifort 2020-Sep-11 07:48:00 2020-Sep-11 07:48
2100-Dec-02 16:57 3_12:02 Earth 0.306526426005174 0.210305996344972 0.402842227011299 13.1834216595724 13.1827622926553 2488405.206561605 5041.55902810936 4808067.99361539 60.0410337114359 3.12635436293954 33273.5528952736 T 5 CATAB v2.0f-lin.ifort 2020-Sep-11 07:48:00 2020-Sep-11 07:48
2112-Jun-06 07:52 5_21:56 Earth 0.125994100873977 0.0240518524808755 0.254197793844477 7.57371474416603 7.57092198632222 2492608.827493011 8516.08413518585 6450940.79160793 78.2029494986081 -11.0433261454888 31305.5170386372 T 5 CATAB v2.0f-lin.ifort 2020-Sep-11 07:48:00 2020-Sep-11 07:48
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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