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434611 (2005 UU391)
Classification: Outer Main-belt Asteroid          SPK-ID: 2434611
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04504729193489432 1.2482e-07  
a 3.368619916270004 5.7657e-08 au
q 3.216872711484089 4.1855e-07 au
i 5.973969306822961 1.5166e-05 deg
node 188.5134538137001 7.4085e-05 deg
peri 215.8244333253658 0.00015787 deg
M 122.7858029014371 0.00013697 deg
tp 2458230.267041029499
(2018-Apr-21.76704103)
0.00085467 TDB
period 2258.27301428295
6.18
5.7979e-05
1.587e-07
d
yr
n .1594138519670119 4.0928e-09 deg/d
Q 3.520367121055918 6.0255e-08 au
  Orbit Determination Parameters
   # obs. used (total)      93  
   data-arc span      6507 days (17.82 yr)  
   first obs. used      2002-04-06  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57741  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 09:49:06  

Additional Information
 Earth MOID = 2.22724 au 
 Jupiter MOID = 1.70968 au 
 T_jup = 3.144 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.9   n/a MPO472395  

434611 (2005 UU391)          Discovered 2005-Oct-30 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

[ 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
1909-May-15 01:40 00:10 Jupiter 1.90546026725805 1.90545812678588 1.90546240775006 3.09476422310775 2.94762920255345 2418441.569530672 9.88351682273795 460.31713678255 53.719231254234 82.3657991781707 936852.015386034 T 9 CATAB v2.0f-lin.ifort 2020-Feb-26 09:49:09 2020-Feb-26 09:49
1922-Mar-02 02:55 00:08 Jupiter 1.84297003753438 1.84296794258439 1.84297213250176 2.98011646153442 2.821684105765 2423115.621855000 8.33421441324375 439.636055398603 54.7148926276653 82.7120287730751 864090.500869948 T 9 CATAB v2.0f-lin.ifort 2020-Feb-26 09:49:09 2020-Feb-26 09:49
1934-Dec-10 14:50 00:07 Jupiter 1.78673546102427 1.78673384351333 1.78673707854344 2.80170713198361 2.62705915951725 2427782.117925410 6.99956370710632 368.17085490176 41.7982937304802 85.6012668418756 859439.347877418 T 9 CATAB v2.0f-lin.ifort 2020-Feb-26 09:49:09 2020-Feb-26 09:49
1947-Sep-23 17:21 00:06 Jupiter 1.74181192770306 1.74181076489812 1.7418130905072 2.53283715462324 2.33295686493637 2432452.223192580 5.88018378746349 257.064788246593 27.6843107634016 -88.1042954148419 940794.180395826 T 9 CATAB v2.0f-lin.ifort 2020-Feb-26 09:49:09 2020-Feb-26 09:49
1960-Jul-23 23:53 00:05 Jupiter 1.70942999223112 1.70942884261386 1.70943114185072 2.29339536609318 2.06607414152209 2437139.495401697 4.83061359821237 163.104799985723 16.1994552685629 -75.7698778894613 1465055.92568638 T 9 CATAB v2.0f-lin.ifort 2020-Feb-26 09:49:09 2020-Feb-26 09:49
1973-Jun-10 10:48 00:04 Jupiter 1.685714082987 1.68571273226993 1.68571543370387 2.41839182188001 2.2008355039327 2441843.950337432 3.66042080207087 177.460814357189 20.6155891014078 -77.9360193753677 939958.641685925 T 9 CATAB v2.0f-lin.ifort 2020-Feb-26 09:49:09 2020-Feb-26 09:49
1986-May-01 02:45 00:02 Jupiter 1.6725418987346 1.67254037779217 1.67254341967609 2.93774509245783 2.75998001255245 2446551.614248005 2.42577156388622 163.490570342501 48.170799615664 89.0694383432689 789292.921754238 T 9 CATAB v2.0f-lin.ifort 2020-Feb-26 09:49:09 2020-Feb-26 09:49
1999-Mar-20 04:14 00:01 Jupiter 1.69002563328833 1.69002407778351 1.69002718879268 3.4303514889003 3.28099573777028 2451257.676083280 1.30427680549694 101.677897943276 60.1702906177547 80.1724466646083 883502.062463582 T 9 CATAB v2.0f-lin.ifort 2020-Feb-26 09:49:09 2020-Feb-26 09:49
2012-Feb-07 20:53 < 00:01 Jupiter 1.76840166184063 1.76840041660294 1.76840290707802 3.66082600722828 3.52756210721292 2455965.370233087 0.472265826117934 102.384161729081 50.3123841979519 -89.0885163347338 1153651.48775301 T 9 CATAB v2.0f-lin.ifort 2020-Feb-26 09:49:09 2020-Feb-26 09:49
2024-Dec-31 03:09 00:01 Jupiter 1.8766294569195 1.87662845705594 1.87663045678392 3.62522306979552 3.49850483969491 2460675.631231581 1.01132041973786 136.166846422906 33.8051260436451 78.616879158483 1790732.31367723 T 9 CATAB v2.0f-lin.ifort 2020-Feb-26 09:49:09 2020-Feb-26 09:49
2037-Nov-22 09:36 00:02 Jupiter 1.94811883659605 1.94811778552557 1.94811988766741 3.46529342532989 3.33746589476765 2465384.900184861 2.00258798449014 132.598856851145 34.957237046592 75.843890151781 2029107.49335143 T 9 CATAB v2.0f-lin.ifort 2020-Feb-26 09:49:09 2020-Feb-26 09:49
2050-Oct-05 17:27 00:03 Jupiter 1.95781956684746 1.95781840753456 1.95782072616002 3.33411198919492 3.20172320510538 2470085.227355450 2.99359106943722 154.15465119633 44.2497721237603 87.4764207920428 1346518.19576235 T 9 CATAB v2.0f-lin.ifort 2020-Feb-26 09:49:09 2020-Feb-26 09:49
2063-Aug-04 18:32 00:04 Jupiter 1.92701828870368 1.92701693805083 1.92701963935608 3.24784120583357 3.10956119246454 2474771.271884470 3.96978093229589 211.370777085291 50.8519886808632 89.5353713456471 1038319.728161 T 9 CATAB v2.0f-lin.ifort 2020-Feb-26 09:49:09 2020-Feb-26 09:49
2076-May-21 10:16 00:05 Jupiter 1.86771228136945 1.86771079962652 1.86771376311205 3.09487299974988 2.94469401232287 2479444.927848286 5.03211135754661 276.169788732635 55.246273525558 87.5078648016035 926368.531321824 T 9 CATAB v2.0f-lin.ifort 2020-Feb-26 09:49:09 2020-Feb-26 09:49
2089-Mar-02 11:34 00:06 Jupiter 1.80162990814829 1.80162848580381 1.80163133049318 2.83290704777517 2.6617809159859 2484112.982226862 6.29954137095258 327.853957686379 44.859412365879 87.8132927812033 898133.808726473 T 9 CATAB v2.0f-lin.ifort 2020-Feb-26 09:49:09 2020-Feb-26 09:49
2101-Dec-19 03:48 00:08 Jupiter 1.75006813247539 1.75006683929442 1.75006942565567 2.4959882584451 2.29389828468249 2488786.658203051 7.84919052046985 301.955212589501 30.5004460104233 -88.2140416823286 949942.581018697 T 9 CATAB v2.0f-lin.ifort 2020-Feb-26 09:49:09 2020-Feb-26 09:49
2114-Oct-20 03:17 00:10 Jupiter 1.70830538673416 1.70830400457586 1.70830676889276 2.23655975137009 2.00263505985335 2493474.637137199 9.62495278591582 165.194087720898 33.837714905142 -77.1763636661653 1280630.29773719 T 9 CATAB v2.0f-lin.ifort 2020-Feb-26 09:49:09 2020-Feb-26 09:49
2127-Sep-04 03:54 00:11 Jupiter 1.66130496287396 1.66130338449006 1.66130654127192 2.35032939563163 2.12234323978202 2498176.662537163 11.2563802292516 342.404014651003 35.9597760281674 -70.6161352168604 946443.480641532 T 9 CATAB v2.0f-lin.ifort 2020-Feb-26 09:49:09 2020-Feb-26 09:49
2140-Jul-23 22:54 00:12 Jupiter 1.63412329006839 1.63412187692139 1.63412470322347 2.85084049882665 2.66282228173093 2502883.454472810 12.4550767072342 637.819315153984 46.5702067118049 -83.5918853763323 797927.174547522 T 9 CATAB v2.0f-lin.ifort 2020-Feb-26 09:49:09 2020-Feb-26 09:49
2153-Jun-09 19:24 00:14 Jupiter 1.66655115024247 1.66654920134988 1.66655309919588 3.33329863036621 3.17716576321388 2507587.308417230 13.604515449642 791.778812883714 56.7775261744884 86.919746158258 877658.720582135 T 9 CATAB v2.0f-lin.ifort 2020-Feb-26 09:49:09 2020-Feb-26 09:49
2166-Apr-28 07:44 00:15 Jupiter 1.76140602230746 1.76140291271754 1.76140913198189 3.56617860758883 3.42868379996907 2512292.822087516 14.911550460511 706.488490048062 54.0992917547567 78.9049489031953 1067308.68440946 T 9 CATAB v2.0f-lin.ifort 2020-Feb-26 09:49:09 2020-Feb-26 09:49
2179-Mar-23 15:01 00:16 Jupiter 1.87557774358324 1.8755746029829 1.87558088420128 3.57138002421721 3.44260699188818 2517005.125528209 16.1175816018431 350.660381444644 48.1936565104401 64.4522459281348 1539669.67850017 T 9 CATAB v2.0f-lin.ifort 2020-Feb-26 09:49:09 2020-Feb-26 09:49
2192-Feb-15 13:11 00:17 Jupiter 1.95870096982054 1.95869911554116 1.95870282410527 3.52469590373311 3.39979400934492 2521717.049471524 16.9022611802441 279.607804140224 69.9450709986079 -77.2021739209702 2077259.27634679 T 9 CATAB v2.0f-lin.ifort 2020-Feb-26 09:49:09 2020-Feb-26 09:49

Alternate Designations
 2005 UU391 = 2011 SE142 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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