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154715 (2004 LB6)
Classification: Apollo [NEO]          SPK-ID: 2154715
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | 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 126 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4906697645970435 3.3199e-08  
a 1.618496051981712 6.0567e-09 au
q .8243489751546013 5.205e-08 au
i 4.098438510291374 3.016e-06 deg
node 182.7713086501012 7.4358e-05 deg
peri 190.5973581509278 7.3755e-05 deg
M 232.9434707410135 1.4643e-05 deg
tp 2459265.936339995360
(2021-Feb-20.43634000)
3.1996e-05 TDB
period 752.0832101713576
2.06
4.2217e-06
1.156e-08
d
yr
n .4786704384983893 2.6869e-09 deg/d
Q 2.412643128808823 9.0286e-09 au
  Orbit Determination Parameters
   # obs. used (total)      611  
   data-arc span      6347 days (17.38 yr)  
   first obs. used      2002-12-31  
   last obs. used      2020-05-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47609  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-02 06:28:54  

Additional Information
 Earth MOID = .0579234 au 
 Jupiter MOID = 3.05058 au 
 T_jup = 4.184 
[ 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 18.4   n/a MPO254147  

154715 (2004 LB6)          Discovered 2004-Jun-13 by LINEAR at Socorro
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

[ 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
1901-Aug-21 02:00 < 00:01 Earth 0.119381066812008 0.119379612733524 0.119382520897998 9.77058369048437 9.76829910628345 2415617.583374028 0.750596835540146 86.74822353725 9.74961051428539 33.5323336795319 1042929.16711677 T 126 CATAB v2.0f-lin.ifort 2020-Aug-02 06:29:10 2020-Aug-02 06:29
1903-Nov-08 23:28 < 00:01 Earth 0.134781775960203 0.134780757190572 0.134782794734392 9.75546350290041 9.75343685460725 2416427.477864814 0.725702736059755 64.5698194502121 9.98192351707677 -38.6664354919491 1219256.84305571 T 126 CATAB v2.0f-lin.ifort 2020-Aug-02 06:29:10 2020-Aug-02 06:29
1905-Dec-19 07:18 < 00:01 Earth 0.236937651449188 0.236935788269837 0.236939514629806 18.9706507369193 18.9700579442363 2417198.804262558 0.184485895975941 96.9051711000408 9.26667450729827 16.5942167940995 1050714.73008777 T 126 CATAB v2.0f-lin.ifort 2020-Aug-02 06:29:10 2020-Aug-02 06:29
1934-Jul-19 03:02 < 00:01 Earth 0.185707102130612 0.185705983756797 0.185708220505051 17.3027308397932 17.3019016010234 2427637.626126183 0.102127480755678 58.3422229249114 9.49938280810053 -17.3252542849453 902832.170534971 T 126 CATAB v2.0f-lin.ifort 2020-Aug-02 06:29:10 2020-Aug-02 06:29
1936-Sep-02 16:23 < 00:01 Earth 0.147380849597846 0.147380305144325 0.147381394052581 9.89409549046786 9.89226808335202 2428414.182578867 0.438664367220174 35.226642465133 9.40450850612042 41.3954437826658 1442206.11222915 T 126 CATAB v2.0f-lin.ifort 2020-Aug-02 06:29:10 2020-Aug-02 06:29
1938-Oct-19 18:23 < 00:01 Venus 0.147002112850154 0.147000782126301 0.147003443574065 7.59117381604888 7.58922759525316 2429191.265729892 0.163967168245365 66.5223076084988 10.5115596350768 4.41790913337362 235688.422982021 T 126 CATAB v2.0f-lin.ifort 2020-Aug-02 06:29:10 2020-Aug-02 06:29
1938-Nov-20 12:12 < 00:01 Earth 0.104726453723756 0.104725377668047 0.104727529786151 9.96537361310836 9.96282021803485 2429223.008292584 0.443205251935961 68.4282593795128 10.0059313337801 -38.8438111125847 1062816.08665528 T 126 CATAB v2.0f-lin.ifort 2020-Aug-02 06:29:10 2020-Aug-02 06:29
1940-Dec-21 18:03 < 00:01 Earth 0.278420017176374 0.278418199744716 0.278421834608728 20.2684378179857 20.2679656498422 2429985.252387329 0.118221575721071 93.2751568261167 9.12734292183452 13.7546620691696 1074338.17729822 T 126 CATAB v2.0f-lin.ifort 2020-Aug-02 06:29:10 2020-Aug-02 06:29
1944-Dec-22 02:54 < 00:01 Venus 0.118301315033208 0.118300075158384 0.1183025549166 7.42614157691775 7.42366934934988 2431446.621138565 0.145188481113538 80.1017761673158 10.3154088521211 -39.9098235707032 800525.382295371 T 126 CATAB v2.0f-lin.ifort 2020-Aug-02 06:29:10 2020-Aug-02 06:29
1969-Jul-17 15:54 < 00:01 Earth 0.20949574162447 0.209492410636505 0.209499072617341 18.0461856627648 18.0454808719805 2440420.162282106 0.30124073720036 173.645716516027 9.79916527221951 -16.9825732220797 870474.777568396 T 126 CATAB v2.0f-lin.ifort 2020-Aug-02 06:29:10 2020-Aug-02 06:29
1971-Aug-29 19:46 00:01 Earth 0.137474562341395 0.137472866569955 0.137476258122471 9.77636450308353 9.77438180463683 2441193.323426803 1.17423017671567 102.430657861783 9.87907450447105 34.543151159854 1115813.50079458 T 126 CATAB v2.0f-lin.ifort 2020-Aug-02 06:29:10 2020-Aug-02 06:29
1973-Nov-16 07:30 00:01 Earth 0.117048973688791 0.117046733007686 0.117051214391494 9.77675966215772 9.7744310265675 2442002.812396081 1.12644433138433 137.200521964635 10.0490948775797 -35.5795401146548 1050361.05682153 T 126 CATAB v2.0f-lin.ifort 2020-Aug-02 06:29:10 2020-Aug-02 06:29
1975-Dec-22 01:05 < 00:01 Earth 0.26420063867651 0.264197088814948 0.264204188541557 19.8309211927595 19.8304126339595 2442768.544881001 0.25712694589488 183.385106790344 9.10978640027103 15.1666481346385 1060008.88625042 T 126 CATAB v2.0f-lin.ifort 2020-Aug-02 06:29:10 2020-Aug-02 06:29
1992-Apr-28 09:17 < 00:01 Venus 0.138849426750906 0.13884804725803 0.138850806243932 7.30376930192503 7.30162768650989 2448740.886984400 0.185024772158254 69.1678532869274 10.5800092013238 6.32015003216411 237139.342516728 T 126 CATAB v2.0f-lin.ifort 2020-Aug-02 06:29:10 2020-Aug-02 06:29
1998-Jul-01 11:35 < 00:01 Venus 0.12175018932312 0.121749417228102 0.121750961420117 7.59665275009714 7.59430450105171 2450995.982348898 0.0787285007537886 46.1101767009123 10.1292036566131 -34.3708364309544 766936.107673771 T 126 CATAB v2.0f-lin.ifort 2020-Aug-02 06:29:10 2020-Aug-02 06:29
2004-Jul-14 02:49 < 00:01 Earth 0.269997399547989 0.269997060285855 0.269997738810185 19.8795311497962 19.8790347266069 2453200.617338798 0.0466157406182662 18.3296155263653 9.39073943538137 -26.6296593112384 2500756.437021 T 126 CATAB v2.0f-lin.ifort 2020-Aug-02 06:29:10 2020-Aug-02 06:29
2006-Aug-16 08:05 < 00:01 Earth 0.101310696204827 0.101310460492612 0.101310931917042 10.0485621593024 10.045944520596 2453963.836559543 0.0975267022101594 11.7660571341866 8.92710132580509 3.8808745151742 1355069.38304674 T 126 CATAB v2.0f-lin.ifort 2020-Aug-02 06:29:10 2020-Aug-02 06:29
2008-Nov-01 18:17 < 00:01 Earth 0.149546519839776 0.149546255591188 0.149546784088398 9.901403750757 9.89960413931919 2454772.261673108 0.128765953977774 14.5328034140592 10.5997780084922 -38.0820881798651 1542013.30458283 T 126 CATAB v2.0f-lin.ifort 2020-Aug-02 06:29:10 2020-Aug-02 06:29
2010-Dec-18 11:25 < 00:01 Earth 0.201273783828093 0.201273262640376 0.201274305015902 17.8585096809841 17.8577683896114 2455548.975983030 0.0611056535359164 26.9805405205962 8.88248062612753 16.527896487558 1338021.02080634 T 126 CATAB v2.0f-lin.ifort 2020-Aug-02 06:29:10 2020-Aug-02 06:29
2039-Jul-17 06:40 < 00:01 Earth 0.235056461707763 0.235053250828531 0.235059672590309 18.8259882340157 18.8253861053203 2465986.777732257 0.279560655872331 166.080017870927 10.0110313860933 -15.4379909750922 878881.10412079 T 126 CATAB v2.0f-lin.ifort 2020-Aug-02 06:29:10 2020-Aug-02 06:29
2041-Aug-24 04:04 00:01 Earth 0.124369166968744 0.124367202882514 0.124371131067515 9.76096140029645 9.75876629239923 2466755.669520717 1.07478134058107 116.24322969699 10.0311226174586 32.7244989721609 1018493.92801619 T 126 CATAB v2.0f-lin.ifort 2020-Aug-02 06:29:10 2020-Aug-02 06:29
2043-Nov-11 07:55 00:01 Earth 0.1325165101248 0.132514890308061 0.132518129952327 9.73217409324719 9.73010786353518 2467564.830042423 1.08100429548942 100.681031867118 10.1000153727989 -36.8693770902766 1155243.57539852 T 126 CATAB v2.0f-lin.ifort 2020-Aug-02 06:29:10 2020-Aug-02 06:29
2045-Nov-08 06:48 < 00:01 Venus 0.110108465750755 0.110106894163047 0.110110037349123 6.38888945999738 6.38580181176264 2468292.783515141 0.307447723512779 95.3871547271305 8.64686501924199 34.9454641674065 967800.576413623 T 126 CATAB v2.0f-lin.ifort 2020-Aug-02 06:29:10 2020-Aug-02 06:29
2045-Dec-20 12:24 < 00:01 Earth 0.234356239397182 0.234353234108262 0.234359244689952 18.9013967674957 18.9007952491906 2468335.016500921 0.282479131277813 157.199424850787 8.95895432872023 17.6091932788003 1102520.48445603 T 126 CATAB v2.0f-lin.ifort 2020-Aug-02 06:29:10 2020-Aug-02 06:29
2074-Jul-17 16:02 < 00:01 Earth 0.231439495917081 0.231435846831492 0.231443145006999 18.7086097533022 18.7079943773673 2478771.168399763 0.317296984276317 188.711776189891 10.0734996655228 -15.3941890765835 852913.500343975 T 126 CATAB v2.0f-lin.ifort 2020-Aug-02 06:29:10 2020-Aug-02 06:29
2076-Aug-25 21:51 00:01 Earth 0.128603866141831 0.12860180728907 0.128605925008071 9.75950040010536 9.75737726325708 2479541.410198529 1.18160120803407 122.044126335087 10.093376505864 32.856377133925 1028322.05224523 T 126 CATAB v2.0f-lin.ifort 2020-Aug-02 06:29:10 2020-Aug-02 06:29
2078-Nov-14 11:15 00:01 Earth 0.125377196213816 0.12537539887449 0.125378993567225 9.72982330613948 9.72763887879801 2480351.968895295 1.09828153424766 111.713660319617 9.90683527100506 -36.8178962891329 1151555.70212442 T 126 CATAB v2.0f-lin.ifort 2020-Aug-02 06:29:10 2020-Aug-02 06:29
2080-Dec-21 11:23 < 00:01 Earth 0.250704000504204 0.250701040615362 0.250706960396195 19.4131374991736 19.4125900277112 2481119.974263838 0.274692335938611 154.114214187795 8.91965556229736 16.7544230109137 1130844.27368863 T 126 CATAB v2.0f-lin.ifort 2020-Aug-02 06:29:10 2020-Aug-02 06:29
2099-May-22 00:20 < 00:01 Venus 0.107604938937504 0.107604797446326 0.107605080428701 6.86380219773633 6.86086140086603 2487845.513675853 0.0408863559956347 15.6013537697415 6.97965270996509 -85.6679927023186 3002313.52118642 T 126 CATAB v2.0f-lin.ifort 2020-Aug-02 06:29:10 2020-Aug-02 06:29
2109-Jul-18 15:38 < 00:01 Earth 0.23381221302263 0.233810694324426 0.233813731721458 18.7762099069867 18.775602969095 2491555.151431875 0.132374306061777 78.1287191255839 10.0897083157767 -14.3588048164012 880451.317945435 T 126 CATAB v2.0f-lin.ifort 2020-Aug-02 06:29:10 2020-Aug-02 06:29
2111-Aug-26 18:13 < 00:01 Earth 0.125534350788347 0.125533311936877 0.125535389643485 9.77563234768587 9.77346088108586 2492324.259231168 0.607324994157422 62.2309793176683 10.0179508905731 34.1532161638762 1096045.64367711 T 126 CATAB v2.0f-lin.ifort 2020-Aug-02 06:29:10 2020-Aug-02 06:29
2113-Nov-14 22:23 < 00:01 Earth 0.127276620278091 0.127275277669719 0.127277962892874 9.72018306429907 9.71802910546079 2493135.432396485 0.729334857770878 80.9874460995482 10.0411905393101 -34.544186179369 1085710.62548383 T 126 CATAB v2.0f-lin.ifort 2020-Aug-02 06:29:10 2020-Aug-02 06:29
2115-Dec-23 09:38 < 00:01 Earth 0.248262360345298 0.248259832903078 0.248264887789592 19.3302225120109 19.3296672846485 2493903.901068104 0.177818243239744 131.042250827878 8.75031229045409 15.9336159224221 1099653.74315146 T 126 CATAB v2.0f-lin.ifort 2020-Aug-02 06:29:10 2020-Aug-02 06:29
2144-Jul-20 23:52 < 00:01 Earth 0.197067713643603 0.197064009936583 0.197071417357726 17.6619821505446 17.6612166123751 2504341.494514763 0.343451524463964 193.896282472835 10.1747956288529 -17.7583088952141 821713.312427782 T 126 CATAB v2.0f-lin.ifort 2020-Aug-02 06:29:10 2020-Aug-02 06:29
2146-Sep-03 03:07 00:01 Earth 0.141978943592066 0.141977178789181 0.141980708405426 9.82183616973679 9.81992526965071 2505115.630041171 1.28095607661864 107.207262056471 10.0747754481609 35.0088223083695 1129340.60418741 T 126 CATAB v2.0f-lin.ifort 2020-Aug-02 06:29:10 2020-Aug-02 06:29
2146-Sep-30 19:27 < 00:01 Venus 0.11363221003806 0.113630108148358 0.113634311939151 6.50918732613983 6.50625076736868 2505143.310270524 0.37509107506349 119.28468339792 9.06370311445523 28.654312410295 693625.968640402 T 126 CATAB v2.0f-lin.ifort 2020-Aug-02 06:29:10 2020-Aug-02 06:29
2148-Nov-20 05:20 00:01 Earth 0.114089432814596 0.114086869235935 0.114091996425547 9.82643536556525 9.8240583968603 2505924.721954197 1.23618421620882 159.868203135528 9.6881729303096 -36.9783194327107 1117656.05160574 T 126 CATAB v2.0f-lin.ifort 2020-Aug-02 06:29:10 2020-Aug-02 06:29
2150-Dec-24 05:22 < 00:01 Earth 0.261215159822751 0.261210967680333 0.261219351970366 19.7254696479561 19.7249525267838 2506688.723776360 0.310955488000054 216.966815906388 8.70516021277497 15.5473503087134 1115844.19139589 T 126 CATAB v2.0f-lin.ifort 2020-Aug-02 06:29:10 2020-Aug-02 06:29
2179-Jul-20 01:29 < 00:01 Earth 0.229635235992549 0.229633308392309 0.229637163594055 18.6479123572586 18.6472901273899 2517123.561577240 0.172178061425389 99.8584557309109 10.3078192162723 -15.8157277522542 883131.635247482 T 126 CATAB v2.0f-lin.ifort 2020-Aug-02 06:29:10 2020-Aug-02 06:29
2181-Aug-26 20:58 < 00:01 Earth 0.124571400128371 0.124570392615678 0.124572407644158 9.77432146186239 9.77213291416293 2517892.373558186 0.585067303462435 59.3787882139596 10.2650134390097 32.7608700288242 1024693.23421401 T 126 CATAB v2.0f-lin.ifort 2020-Aug-02 06:29:10 2020-Aug-02 06:29
2183-Nov-15 12:15 < 00:01 Earth 0.129544511121715 0.129543503527376 0.129545518719382 9.7135736842123 9.71145599782504 2518703.010098375 0.54642680780033 60.3462459259579 9.93940840755848 -34.1625662594806 1104663.29915525 T 126 CATAB v2.0f-lin.ifort 2020-Aug-02 06:29:10 2020-Aug-02 06:29
2185-Dec-23 08:37 < 00:01 Earth 0.244578682994637 0.244577215144744 0.244580150845169 19.199823381468 19.1992559636903 2519471.858735605 0.0965420175423228 75.8467729786995 8.46432655958531 15.2956762431115 1133178.24247403 T 126 CATAB v2.0f-lin.ifort 2020-Aug-02 06:29:10 2020-Aug-02 06:29
2200-Apr-09 23:46 < 00:01 Venus 0.112492586461775 0.112491908495396 0.112493264429094 6.48352398501259 6.48054592342658 2524692.490019455 0.115395105718698 37.8025204925148 9.2831140555176 27.5203380354249 788505.344541941 T 126 CATAB v2.0f-lin.ifort 2020-Aug-02 06:29:10 2020-Aug-02 06:29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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