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JPL Small-Body Database Browser
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(2019 UL5)
Classification: Apollo [NEO]          SPK-ID: 3879546
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2161875504190847 9.3193e-05  
a 1.260834170847887 0.00015126 au
q .9882575199676049 1.0749e-06 au
i 7.947266115133235 0.0031439 deg
node 213.0310764404579 2.9636e-05 deg
peri 203.5069008470366 0.0024319 deg
M 135.8188202694044 0.022516 deg
tp 2458805.406484036124
(2019-Nov-17.90648404)
0.0027673 TDB
period 517.1129126853168
1.42
0.093058
0.0002548
d
yr
n .696172907635501 0.00012528 deg/d
Q 1.53341082172817 0.00018397 au
  Orbit Determination Parameters
   # obs. used (total)      49  
   data-arc span      7 days  
   first obs. used      2019-10-22  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .4565  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-19 05:16:41  

Additional Information
 Earth MOID = .00894078 au 
 Jupiter MOID = 3.78393 au 
 T_jup = 5.079 
[ 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 27.6   .23976 E2019V77 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
1992-Apr-23 23:02 5_13:56 Earth 0.494539645119597 0.484344352657653 0.504999212617166 8.60037066565524 8.59974418178661 2448736.459640782 8035.96599655005 768287.407504953 5.25341563557113 -47.9009810105582 1814826.81630827 T 7 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:57 2020-Jan-19 05:17
1995-Jul-23 11:31 9_15:11 Earth 0.393889745930361 0.366918741999247 0.421440741501286 5.26240815170212 5.2611225506922 2449921.979930582 13871.2276230647 1554469.129578 110.065188717953 29.0383314120134 109757.440740909 T 7 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:57 2020-Jan-19 05:17
1996-Jan-05 09:34 5_04:50 Earth 0.405220347040922 0.333294036818654 0.47861698088726 14.8997297798925 14.899288464422 2450087.898663943 7489.91256025131 3822494.98584844 92.1247892159533 18.2736368292512 163457.602595333 T 7 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:57 2020-Jan-19 05:17
1999-Apr-08 03:13 4_21:44 Earth 0.457455349006536 0.443818110588838 0.471287942831487 8.08182994654123 8.08110921537238 2451276.633878982 7063.57761661321 831479.178773457 45.9623578500351 -34.5375081070662 415314.016459393 T 7 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:57 2020-Jan-19 05:17
2002-Jun-28 02:35 4_23:20 Earth 0.462439467614559 0.451240500256475 0.473874419231928 7.03690785667969 7.03608901324969 2452453.607602875 7160.22071026914 768046.776306089 87.7882458713832 42.7215973964336 251525.971863879 T 7 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:57 2020-Jan-19 05:17
2005-Jan-04 20:33 02:01 Mars 0.0998391485549318 0.073267189625952 0.130780475764156 6.31653623526078 6.31608224981146 2453375.356225877 121.153966074143 1775662.09738952 21.5456048586734 -34.3898858690439 315443.290280492 T 7 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:57 2020-Jan-19 05:17
2005-Sep-15 22:14 2_16:52 Earth 0.462625445085766 0.416415775746762 0.508890849491691 17.270431030356 17.2700975395563 2453629.426239641 3891.75829610556 2319541.95203185 25.1526161989474 -6.25131700151764 249270.475238649 T 7 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:57 2020-Jan-19 05:17
2006-Mar-19 01:30 4_05:51 Earth 0.397649457565042 0.383582847735817 0.411867255223984 6.96347015912409 6.96250784634488 2453813.562334403 6111.34248509216 804274.140339314 88.0712694699131 -28.75276512432 158906.950112859 T 7 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:57 2020-Jan-19 05:17
2010-Aug-28 07:15 06:19 Mars 0.0677956380160465 0.0610083241938862 0.0802992631791066 5.66187039950631 5.66112451236863 2455436.802415042 378.988949533295 1102471.70428721 22.8458348577389 -62.9590550629076 308104.807616666 T 7 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:57 2020-Jan-19 05:17
2012-Oct-02 00:01 1_21:34 Earth 0.218306676607046 0.193909877385446 0.242791681919352 10.3500528338424 10.3488735251089 2456202.500656288 2733.99225892689 1238260.92392058 23.7720726226199 -10.1574958075921 188131.970586661 T 7 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:57 2020-Jan-19 05:17
2013-Feb-18 05:46 3_22:35 Earth 0.30886157435813 0.297718855181901 0.320067858559256 4.57373128492041 4.5718447388848 2456341.740120382 5674.73683480054 599453.427786195 114.205683822835 -21.8942942575147 50909.180639346 T 7 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:57 2020-Jan-19 05:17
2016-Apr-21 06:05 06:50 Mars 0.068997045131336 0.0661697338940231 0.0726581792918616 5.02514933333369 5.02432355704684 2457499.753593094 409.996115168396 411929.028692188 19.8896413152703 66.7248713025451 333262.467434441 T 7 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:57 2020-Jan-19 05:17
2019-Oct-29 11:50 < 00:01 Earth 0.00995489701159105 0.00994255575539282 0.00996723769702864 5.34785746217579 5.29757200601358 2458785.993216855 0.114216072220292 603.695351120728 5.25378566197618 -0.262489516694025 1335.31606620121 T 7 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:57 2020-Jan-19 05:17
2021-Dec-11 13:16 12:47 Mars 0.0695441052215384 0.0662032199669896 0.0729912221896277 4.95745477406182 4.95662430495778 2459560.052982349 767.341980002464 216851.537554737 46.5567259372821 38.6365475061151 144508.516126024 T 7 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:57 2020-Jan-19 05:17
2026-Jul-18 03:46 2_14:55 Earth 0.416408989264729 0.408052198708262 0.424811495229491 5.77602517989301 5.77491726899063 2461239.656658279 3774.55081260664 471118.489729615 116.160272245464 27.5783655564688 109777.485790875 T 7 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:57 2020-Jan-19 05:17
2027-Jan-09 19:42 1_12:33 Earth 0.458734496209538 0.435370705468577 0.482209204127733 16.6266628136584 16.6263134719578 2461415.321040560 2192.60329897691 1220796.54819672 109.688333997002 16.9246189768222 147648.201198278 T 7 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:57 2020-Jan-19 05:17
2027-Jul-30 18:08 11:57 Mars 0.0752402295940086 0.0642684018299035 0.088580581966384 6.03350809112874 6.03287741139722 2461617.255346159 717.19036731696 902283.745213216 25.233271787205 -46.971665275286 279028.775602679 T 7 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:57 2020-Jan-19 05:17
2030-Mar-26 05:22 2_19:45 Earth 0.425785554444892 0.417434658839153 0.434198062853401 7.46219190753281 7.46135326009413 2462586.723443368 4064.58453590767 489831.606815192 77.1051620673375 -31.4477834160198 212514.53129361 T 7 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:57 2020-Jan-19 05:17
2036-Oct-18 20:32 7_13:29 Earth 0.052676068284592 0.00610865479705168 0.105739142435652 6.21633675452623 6.20819441908049 2464985.355892011 10889.2634966208 2654608.39425856 12.6725778922529 -6.7517847585144 61267.6916066732 T 7 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:57 2020-Jan-19 05:17
2043-Aug-09 16:47 5_19:54 Earth 0.351697216831108 0.335746611817045 0.367834803491511 4.05173720649965 4.04986694470879 2467471.199554913 8393.73831198525 896496.708965785 125.497225624702 27.0437560812994 70227.8741352253 T 7 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:57 2020-Jan-19 05:17
2043-Dec-29 22:57 2_12:06 Earth 0.306520209074836 0.276753431187701 0.336758848366377 11.8075835302273 11.8068473133712 2467613.456022653 3605.81002938759 1611883.37944447 81.2258216167762 21.7524781900996 158961.850455248 T 7 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:57 2020-Jan-19 05:17
2047-Apr-10 20:36 5_07:03 Earth 0.468027592550537 0.457310679752231 0.478932032934415 8.19343349229291 8.1927386385806 2468811.358458844 7622.66003131787 713370.872038106 36.514263035489 -40.9123636469605 545545.635206198 T 7 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:57 2020-Jan-19 05:17
2050-Jun-24 09:27 9_06:02 Earth 0.479025341568568 0.456418201146734 0.502517294798026 7.37329335033266 7.37253892793522 2469981.893851540 13321.771188822 1541308.1194119 88.7242596960069 41.7407299418622 256474.24141339 T 7 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:57 2020-Jan-19 05:17
2053-Sep-24 11:52 9_09:07 Earth 0.332782485449734 0.186164064674728 0.480848047483578 13.6243291224952 13.6237414354246 2471169.994143161 13506.6119452604 7428483.90843102 26.1149827530412 -7.61994589263534 202232.65652312 T 7 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:57 2020-Jan-19 05:17
2067-Jul-12 22:57 5_23:30 Earth 0.433805781971375 0.420810168133366 0.446961286637741 6.209631496143 6.20864229232117 2476209.456027294 8609.82741948527 773081.913041784 111.378532138089 32.5414275980564 129277.497178977 T 7 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:57 2020-Jan-19 05:17
2070-Sep-15 02:18 14:23 Earth 0.492704242897521 0.476755053673173 0.508656460110816 18.210735901929 18.2104389390948 2477369.595608906 863.367512081839 797725.746021894 25.0887610854543 -4.39379500244536 190946.995770719 T 7 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:57 2020-Jan-19 05:17
2071-Mar-22 08:40 2_01:32 Earth 0.41042510245181 0.408957567922413 0.411892629468422 7.1728423630071 7.17193722550834 2477557.861429613 2971.84206138895 73127.4319649605 92.6513057728585 0.880727621930569 2935.97684611208 T 7 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:57 2020-Jan-19 05:17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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