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(2020 LO)
Classification: Aten [NEO]          SPK-ID: 54017403
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1632199660147987 0.00020151  
a .9701748109286658 1.8097e-05 au
q .8118229112604751 0.00021064 au
i 9.976715840825486 0.014151 deg
node 253.6520373841731 0.00066363 deg
peri 244.956315573462 0.0020156 deg
M 93.33507851396615 0.024692 deg
tp 2458910.006827228055
(2020-Mar-01.50682723)
0.026471 TDB
period 349.0385685273256
0.96
0.009766
2.674e-05
d
yr
n 1.031404642526822 2.8858e-05 deg/d
Q 1.128526710596856 2.1051e-05 au
  Orbit Determination Parameters
   # obs. used (total)      51  
   data-arc span      15 days  
   first obs. used      2020-06-12  
   last obs. used      2020-06-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      5  
   norm. resid. RMS      .45098  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jul-03 09:39:14  

Additional Information
 Earth MOID = 2.35604E-5 au 
 Jupiter MOID = 3.8986 au 
 T_jup = 6.202 
[ hide covariance matrix ]
Orbital Elements at Epoch 2459025.5 (2020-Jun-25.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1661507492917572 0.00019023  
q .8009549625884818 0.00017478 au
tp 2458907.989071039065
(2020-Feb-28.48907104)
0.035634 TDB
node 253.5977877348216 0.00063765 deg
peri 241.5192374630917 0.015743 deg
i 9.949423962167751 0.014283 deg
  Orbit Determination Parameters
   # obs. used (total)      51  
   data-arc span      15 days  
   first obs. used      2020-06-12  
   last obs. used      2020-06-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      5  
   norm. resid. RMS      .45098  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jul-03 09:39:14  

Additional Information
 Jupiter MOID = 3.8986 au 
 T_jup = 6.202 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.618659340372234E-8 -3.324829190384626E-8 6.778188141611735E-6 1.097397440543385E-8 2.993424595306412E-6 2.717054358323338E-6
q -3.324829190384626E-8 3.054955962946349E-8 -6.228158085447395E-6 -1.06986032451367E-8 -2.749898223805452E-6 -2.49642429711272E-6
tp 6.778188141611735E-6 -6.228158085447395E-6 .001269780106292945 2.292511316982802E-6 .000560538648721813 .0005089353307674078
node 1.097397440543385E-8 -1.06986032451367E-8 2.292511316982802E-6 4.065986210616909E-7 6.155404158408593E-7 8.198021010781406E-7
peri 2.993424595306412E-6 -2.749898223805452E-6 .000560538648721813 6.155404158408593E-7 .0002478416971043854 .0002247638954250032
i 2.717054358323338E-6 -2.49642429711272E-6 .0005089353307674078 8.198021010781406E-7 .0002247638954250032 .0002040091593311336

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 26.814   .50819 8 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
1956-Jun-15 15:40 6_04:06 Earth 0.335218483658395 0.197216546765388 0.473225498355023 15.205161770642 15.2046390124826 2435640.152853016 8885.642531957 6882032.76204763 206.575307870216 -0.721414523998927 2476.90227863584 T 8 CATAB v2.0f-lin.ifort 2020-Jul-03 09:39:18 2020-Jul-03 09:39
1957-Jun-05 00:35 4_16:52 Earth 0.0324397489448701 0.000702046752977472 0.279883193877298 7.31873935162107 7.30750800180544 2435994.524636347 6772.03821534632 12338978.6115877 21.0323954048953 1.33968760167131 4348.65692876394 T 8 CATAB v2.0f-lin.ifort 2020-Jul-03 09:39:18 2020-Jul-03 09:39
1976-Jun-14 17:37 00:54 Earth 0.311180079033718 0.310133353121701 0.312226816329176 14.503992480082 14.5034021133955 2442944.233980810 54.275030396825 52280.5865190803 189.860993716401 3.27029499014972 13095.4829134664 T 8 CATAB v2.0f-lin.ifort 2020-Jul-03 09:39:18 2020-Jul-03 09:39
1977-Feb-04 02:13 14:31 Venus 0.140375495855626 0.140324919165235 0.143900460430554 8.52293347922162 8.52111823612147 2443178.592101664 870.878886999693 1419482.62668491 506.636979543724 88.624962420051 95485.5120311567 T 8 CATAB v2.0f-lin.ifort 2020-Jul-03 09:39:18 2020-Jul-03 09:39
1977-Jun-04 18:58 05:09 Earth 0.0210242677556837 0.00893392055225061 0.0331132929653067 7.06980909001402 7.05186028936361 2443299.290616942 308.649349990062 602805.527574427 13.0992633050012 1.35730651357091 4407.72680380888 T 8 CATAB v2.0f-lin.ifort 2020-Jul-03 09:39:18 2020-Jul-03 09:39
1978-Mar-13 13:40 5_13:15 Earth 0.226798500820398 0.224993723617127 0.228821914826285 4.85943029575363 4.8570120808495 2443581.069635154 7994.70255938607 364018.683785448 639.193658269123 74.850185329979 26741.2678851299 T 8 CATAB v2.0f-lin.ifort 2020-Jul-03 09:39:18 2020-Jul-03 09:39
1978-Aug-01 13:48 7_22:05 Earth 0.205845837472755 0.202147426528675 0.209560849016075 4.6523617807894 4.64957869427414 2443722.074738138 11404.9782528451 206563.065483484 365.349959950988 -26.14068285622 23413.2802586636 T 8 CATAB v2.0f-lin.ifort 2020-Jul-03 09:39:18 2020-Jul-03 09:39
1978-Dec-24 12:31 3_15:51 Earth 0.159568652967317 0.151177444641373 0.168202081820167 6.42530820806597 6.42270889453534 2443867.021868686 5270.60286894931 525703.231316687 236.933429277818 36.1037212132767 31815.9650272789 T 8 CATAB v2.0f-lin.ifort 2020-Jul-03 09:39:18 2020-Jul-03 09:39
1979-Nov-06 18:21 1_12:22 Earth 0.124514185024859 0.114182576552193 0.136061765516384 8.7378868529169 8.73543751907614 2444184.264763574 2182.21038289298 821642.232826162 254.106409221111 -48.1622762940539 32607.6229183108 T 8 CATAB v2.0f-lin.ifort 2020-Jul-03 09:39:18 2020-Jul-03 09:39
1980-Oct-17 11:34 22:32 Earth 0.372404689753189 0.357990953023288 0.386860501332423 15.9622638803012 15.961815642141 2444529.981656616 1352.21025427336 746379.376035497 284.279054939337 -15.3313076940971 39346.7500191406 T 8 CATAB v2.0f-lin.ifort 2020-Jul-03 09:39:18 2020-Jul-03 09:39
1997-Jun-20 03:38 12:26 Earth 0.424808706747056 0.413549193541952 0.436068488137542 17.7386597906591 17.7383061986258 2450619.651475134 745.859508717611 561725.312345541 262.953557971068 -1.77177057226206 6142.1340500578 T 8 CATAB v2.0f-lin.ifort 2020-Jul-03 09:39:18 2020-Jul-03 09:39
1998-Jun-09 05:38 10:45 Earth 0.156882518659705 0.145466839949924 0.168298007174531 10.3100299066361 10.3083824553632 2450973.734804637 644.691650276585 569183.808863196 95.3430309705935 0.393116996431836 1274.64058998929 T 8 CATAB v2.0f-lin.ifort 2020-Jul-03 09:39:18 2020-Jul-03 09:39
1999-Jun-09 17:43 1_20:46 Earth 0.110015548046963 0.0998609688954096 0.120704061004634 5.23535829574895 5.23073018349692 2451339.238347811 2686.30708772551 645322.563161039 288.131253144728 -36.1531549711025 20460.6717594045 T 8 CATAB v2.0f-lin.ifort 2020-Jul-03 09:39:18 2020-Jul-03 09:39
2000-Jan-29 08:48 3_06:14 Earth 0.217635216270972 0.213539312754753 0.22185965111275 6.29706653881034 6.29512202083242 2451572.866628740 4693.87836118423 335598.025089745 562.217438786688 -51.7954899260466 25844.7333326834 T 8 CATAB v2.0f-lin.ifort 2020-Jul-03 09:39:18 2020-Jul-03 09:39
2000-Nov-22 22:45 2_02:25 Earth 0.0860077725103977 0.0841109507681216 0.0918787916800762 6.57456072135945 6.56984700299929 2451871.448152687 3024.69297891212 948461.110039475 212.041297586388 77.9491519290008 29926.8379481352 T 8 CATAB v2.0f-lin.ifort 2020-Jul-03 09:39:18 2020-Jul-03 09:39
2001-Oct-25 18:12 19:34 Earth 0.248588750357395 0.237763942912249 0.259514400086253 12.3272784341674 12.3264089153258 2452208.258568942 1173.6633100011 597025.179693507 254.00349147975 -24.7069714606344 41076.4626870055 T 8 CATAB v2.0f-lin.ifort 2020-Jul-03 09:39:18 2020-Jul-03 09:39
2013-May-18 09:44 10:35 Venus 0.145570650814364 0.145223441381093 0.147169513738307 8.2322756709995 8.23046340049235 2456430.905335161 635.393577047261 689821.920747074 224.436850109171 -86.0608800419682 243813.152343167 T 8 CATAB v2.0f-lin.ifort 2020-Jul-03 09:39:18 2020-Jul-03 09:39
2019-Jun-13 16:48 00:28 Earth 0.265638425844914 0.265194540270038 0.266082321297488 13.244363277685 13.2436059169392 2458648.199771929 28.4628338714656 22281.9356711167 152.240024040418 -6.67851612273916 17408.5114856174 T 8 CATAB v2.0f-lin.ifort 2020-Jul-03 09:39:18 2020-Jul-03 09:39
2020-Jun-04 01:17 00:04 Earth 0.00487477663148137 0.00485244441076292 0.00489710449517902 6.62768651009597 6.54469698761482 2459004.553444211 3.53672087958942 1089.19842066151 12.4647161019515 -2.71664257279142 821.204560929198 T 8 CATAB v2.0f-lin.ifort 2020-Jul-03 09:39:18 2020-Jul-03 09:39
2020-Jun-04 16:38 00:06 Moon 0.00547294439861118 0.00545006296678167 0.00549584320086593 6.7962234902308 6.79534232320209 2459005.193101893 6.15148975745556 1240.69837232214 11.8846742529937 23.1070207241655 17905.1812042095 T 8 CATAB v2.0f-lin.ifort 2020-Jul-03 09:39:18 2020-Jul-03 09:39
2021-Feb-07 00:50 08:28 Earth 0.233010289050771 0.232032948350552 0.233988650899345 6.35079377315933 6.3489929509996 2459252.535036888 507.735556713829 54493.4660497924 325.839979246386 -26.5457989265063 23899.247157525 T 8 CATAB v2.0f-lin.ifort 2020-Jul-03 09:39:18 2020-Jul-03 09:39
2021-Nov-16 12:06 11:04 Earth 0.0958969428614036 0.0954619771664023 0.0964589322621985 6.80552309677497 6.80143918445707 2459535.004212449 664.228286119718 175919.086855144 467.76379791673 81.8755594098774 18497.4688819705 T 8 CATAB v2.0f-lin.ifort 2020-Jul-03 09:39:18 2020-Jul-03 09:39
2022-Oct-12 22:43 06:32 Earth 0.34751273132482 0.344976133467696 0.350052458600694 15.0367996850999 15.0362897750327 2459865.446432359 392.162273198419 136834.968190051 553.781683235355 -22.3406433504514 26739.3667739654 T 8 CATAB v2.0f-lin.ifort 2020-Jul-03 09:39:18 2020-Jul-03 09:39
2023-Nov-02 05:40 05:29 Venus 0.127774472936353 0.127722294340067 0.128445175681432 8.31948754319126 8.31744448093375 2460250.736142963 328.742579634145 515579.629092906 709.590428835994 -88.5921796480637 137374.391175096 T 8 CATAB v2.0f-lin.ifort 2020-Jul-03 09:39:18 2020-Jul-03 09:39
2035-Jun-17 10:34 05:29 Earth 0.371535099828177 0.36639640260435 0.376673862567191 16.2525241560284 16.2520828929572 2464495.940089043 328.498209322477 256365.767305448 648.083993804825 -1.81487546943486 2259.60468066667 T 8 CATAB v2.0f-lin.ifort 2020-Jul-03 09:39:18 2020-Jul-03 09:39
2036-Jun-04 04:09 01:55 Earth 0.0172935053477018 0.0117358500054646 0.0228497017525032 7.01128575610937 6.98927606963444 2464848.672606037 114.584027479294 276987.48871883 74.2811764335214 -0.385439287669499 64.1402196006414 T 8 CATAB v2.0f-lin.ifort 2020-Jul-03 09:39:18 2020-Jul-03 09:39
2037-Feb-19 21:43 07:33 Earth 0.235347427267062 0.233921410798989 0.236773492554548 5.79771846003007 5.79576538496186 2465109.404943973 452.623208947635 71312.0958445315 3091.59029794658 5.08304497436964 506.963350071014 T 8 CATAB v2.0f-lin.ifort 2020-Jul-03 09:39:18 2020-Jul-03 09:39
2037-Nov-29 02:07 1_07:19 Earth 0.110907488308635 0.110242787439652 0.112213001133173 6.46412943592061 6.46041180436599 2465391.587992840 1879.22812267989 426496.395877761 4317.91595193463 83.4043308614744 2389.16191128289 T 8 CATAB v2.0f-lin.ifort 2020-Jul-03 09:39:18 2020-Jul-03 09:39
2038-Oct-20 15:12 1_10:33 Earth 0.264712934842492 0.252324711179233 0.277131478891209 12.6606994415098 12.6599043939096 2465717.133286838 2073.03848173893 634437.401561438 3167.07833952396 -12.8719411095781 2083.53049078624 T 8 CATAB v2.0f-lin.ifort 2020-Jul-03 09:39:18 2020-Jul-03 09:39
2052-Jun-21 19:56 5_19:41 Earth 0.487272792699005 0.356915085369811 0.617661374719631 19.5731440230532 19.572864651166 2470710.330745136 8380.61230088987 6504058.19229078 815.707428230985 -1.6826844678499 2269.95185623264 T 8 CATAB v2.0f-lin.ifort 2020-Jul-03 09:39:18 2020-Jul-03 09:39
2053-Jun-08 12:56 5_05:26 Earth 0.162209958875297 0.0198413905978262 0.304480373566295 10.4490424107339 10.447470271437 2471062.038582420 7526.18322282637 7094108.20135623 298.748230583558 0.451673408407441 484.533860879313 T 8 CATAB v2.0f-lin.ifort 2020-Jul-03 09:39:18 2020-Jul-03 09:39
2056-Oct-08 20:20 8_17:33 Earth 0.438221949886718 0.29764329834391 0.581513558130174 17.8157553979893 17.8154141122448 2472280.347124870 12573.1001051249 7283897.84536741 1101.42237773382 -12.9219190575943 9797.95578112078 T 8 CATAB v2.0f-lin.ifort 2020-Jul-03 09:39:18 2020-Jul-03 09:39
2070-Jun-13 22:40 6_05:56 Earth 0.292264036295338 0.147730450543027 0.436789705220696 14.0120249227054 14.0113742746125 2477276.444220896 8995.54383728085 7206708.97864797 499.212204824023 -0.279994878275835 335.787944080593 T 8 CATAB v2.0f-lin.ifort 2020-Jul-03 09:39:18 2020-Jul-03 09:39
2071-Jun-04 17:40 2_04:48 Earth 0.0367811766649506 0.000829564678028906 0.180142136936281 6.01451830962869 6.00246180572077 2477632.236325794 3167.9741499405 7149812.86658071 10.9451668444496 -1.38029958202919 11966.9895162769 T 8 CATAB v2.0f-lin.ifort 2020-Jul-03 09:39:18 2020-Jul-03 09:39
2073-Oct-14 06:50 1_00:28 Earth 0.340333713006097 0.306886039842801 0.375238302312023 14.8609969053325 14.8604700794066 2478494.784930816 1467.61947456705 2034380.54208649 1572.17536354823 -32.9168821035905 20351.1847175685 T 8 CATAB v2.0f-lin.ifort 2020-Jul-03 09:39:18 2020-Jul-03 09:39
2076-Oct-04 04:05 5_09:42 Venus 0.145911181879474 0.140354254733265 0.259246273897197 9.0512809672907 9.04963655855047 2479580.670113690 7782.4549656853 8890542.41520071 3451.6632567818 74.2380562562878 11390.8260574094 T 8 CATAB v2.0f-lin.ifort 2020-Jul-03 09:39:18 2020-Jul-03 09:39
2120-Jun-16 15:12 3_16:47 Earth 0.342212389984542 0.261461941804488 0.422962367600585 15.3997788727278 15.3992732701588 2495541.133514993 5327.4180171762 4026636.91024108 591.794865374814 -0.452503247865177 550.296607860077 T 8 CATAB v2.0f-lin.ifort 2020-Jul-03 09:39:18 2020-Jul-03 09:39
2121-Jun-05 01:30 17:23 Earth 0.00132379315794532 0.00131382082292747 0.0364103605337493 6.93659004159997 6.64008729297071 2495894.562198243 1042.79130379472 1809471.2115607 40.523995383813 -83.4364045476602 3135.26631114394 T 8 CATAB v2.0f-lin.ifort 2020-Jul-03 09:39:18 2020-Jul-03 09:39
2121-Jun-05 06:18 20:28 Moon 0.00327284507554816 0.00221637681730164 0.0349823022160729 7.57937261338916 7.57805132407868 2495894.762643828 1228.4498613305 1620860.39651713 11.178744633355 -42.6348566372009 27491.7958825467 T 8 CATAB v2.0f-lin.ifort 2020-Jul-03 09:39:18 2020-Jul-03 09:39
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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