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JPL Small-Body Database Browser
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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 125 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4906697655218896 3.3201e-08  
a 1.618496052276192 6.1174e-09 au
q .8243489738077292 5.205e-08 au
i 4.098438745580526 3.0354e-06 deg
node 182.7712984205555 7.6766e-05 deg
peri 190.5973684408204 7.6126e-05 deg
M 232.9434700958455 1.4699e-05 deg
tp 2459265.936341415636
(2021-Feb-20.43634142)
3.2128e-05 TDB
period 752.0832103766164
2.06
4.2639e-06
1.167e-08
d
yr
n .4786704383677504 2.7138e-09 deg/d
Q 2.412643130744656 9.119e-09 au
  Orbit Determination Parameters
   # obs. used (total)      608  
   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      .47615  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-18 06:43:27  

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 0.119381095931415 0.119379628733091 0.119382563137401 9.77058360250969 9.76829901884551 2415617.583385678 0.757566878084689 87.5854000459765 9.93287063960523 33.5914625177456 1026748.1660274 T 125 CATAB v2.0f-lin.ifort 2020-May-18 06:43:40 2020-May-18 06:44
1903-Nov-08 23:28 < 00:01 Earth 0.134781756397773 0.134780724994611 0.134782787805593 9.75546331164883 9.75343666302175 2416427.477876222 0.733106392536592 65.3588814995574 10.2856746647167 -38.6735462319245 1185399.68967088 T 125 CATAB v2.0f-lin.ifort 2020-May-18 06:43:40 2020-May-18 06:44
1905-Dec-19 07:18 < 00:01 Earth 0.236937696808054 0.236935810622602 0.236939582994799 18.9706521290957 18.9700593365697 2417198.804265342 0.185682114354337 98.0839105697702 9.47145255848203 16.5604395221544 1027063.04321209 T 125 CATAB v2.0f-lin.ifort 2020-May-18 06:43:40 2020-May-18 06:44
1934-Jul-19 03:02 < 00:01 Earth 0.18570710443987 0.185705975558942 0.18570823332143 17.3027310030901 17.3019017643385 2427637.626126236 0.103836329155514 58.9041270014514 9.60559855514779 -17.3701982652727 894905.602178858 T 125 CATAB v2.0f-lin.ifort 2020-May-18 06:43:40 2020-May-18 06:44
1936-Sep-02 16:23 < 00:01 Earth 0.147380845705422 0.147380295984648 0.147381395427436 9.89409541646503 9.89226800928724 2428414.182576025 0.443435051822173 35.6114037366355 9.60886353581322 41.5284256136022 1417863.62537126 T 125 CATAB v2.0f-lin.ifort 2020-May-18 06:43:40 2020-May-18 06:44
1938-Oct-19 18:23 < 00:01 Venus 0.147002120065895 0.147000773444174 0.147003466687676 7.59117445353614 7.58922823299944 2429191.265728342 0.165944271629423 67.3194429066587 10.8385416647224 4.44637006935067 232424.065158254 T 125 CATAB v2.0f-lin.ifort 2020-May-18 06:43:40 2020-May-18 06:44
1938-Nov-20 12:12 < 00:01 Earth 0.10472646853718 0.104725385023691 0.104727552057468 9.96537339637176 9.96282000160392 2429223.008290367 0.44769154323535 68.9758172931422 10.2860845361638 -38.942335630209 1037747.64047203 T 125 CATAB v2.0f-lin.ifort 2020-May-18 06:43:40 2020-May-18 06:44
1940-Dec-21 18:03 < 00:01 Earth 0.278420001973184 0.27841816977764 0.278421834169425 20.2684373159628 20.2679651477818 2429985.252386276 0.120153198598485 94.0262448091528 9.32622057883392 13.7398338600801 1052310.91303264 T 125 CATAB v2.0f-lin.ifort 2020-May-18 06:43:40 2020-May-18 06:44
1944-Dec-22 02:54 < 00:01 Venus 0.118301299852526 0.118300048055869 0.118302551657944 7.4261407900458 7.42366856189859 2431446.621136209 0.147514288444766 80.9357850248933 10.5880753753391 -39.9783819758953 777389.406952195 T 125 CATAB v2.0f-lin.ifort 2020-May-18 06:43:40 2020-May-18 06:44
1969-Jul-17 15:54 < 00:01 Earth 0.20949578515436 0.209492420139753 0.209499150173992 18.0461870838257 18.0454822932433 2440420.162279542 0.304960638657543 175.446359277145 9.90618800765042 -17.0113571262764 862434.191388714 T 125 CATAB v2.0f-lin.ifort 2020-May-18 06:43:40 2020-May-18 06:44
1971-Aug-29 19:46 00:01 Earth 0.137474537643382 0.13747282362643 0.137476251670165 9.77636445523368 9.77438175642104 2441193.323416098 1.18682164579774 103.510226548474 10.1026845003374 34.529245288806 1092397.85590367 T 125 CATAB v2.0f-lin.ifort 2020-May-18 06:43:40 2020-May-18 06:44
1973-Nov-16 07:30 00:01 Earth 0.117049009654933 0.117046748962913 0.117051270368975 9.77675944891818 9.77443081399278 2442002.812384473 1.13801899423388 138.468170671004 10.3458190795181 -35.6087081529801 1022357.78418365 T 125 CATAB v2.0f-lin.ifort 2020-May-18 06:43:40 2020-May-18 06:44
1975-Dec-22 01:05 < 00:01 Earth 0.264200590924628 0.264197008168243 0.264204173684572 19.8309196885288 19.8304111295983 2442768.544878751 0.260573406398623 185.087987423384 9.30873792585524 15.1711833800624 1037951.46652172 T 125 CATAB v2.0f-lin.ifort 2020-May-18 06:43:40 2020-May-18 06:44
1992-Apr-28 09:17 < 00:01 Venus 0.138849443662933 0.13884804601786 0.138850841308155 7.30377034587131 7.30162873102325 2448740.886981602 0.187487877752258 70.0731103576475 10.912088704303 6.28507643627077 232312.805711859 T 125 CATAB v2.0f-lin.ifort 2020-May-18 06:43:40 2020-May-18 06:44
1998-Jul-01 11:35 < 00:01 Venus 0.121750176379096 0.121749396158336 0.121750956601878 7.59665197408511 7.59430372455003 2450995.982346316 0.080735853911809 46.6361161152475 10.423455562669 -34.4846054686708 745265.732940857 T 125 CATAB v2.0f-lin.ifort 2020-May-18 06:43:40 2020-May-18 06:44
2004-Jul-14 02:49 < 00:01 Earth 0.269997402053402 0.269997058927022 0.269997745179829 19.8795313146301 19.8790348914495 2453200.617338229 0.047402301224202 18.5632115568023 9.47186344957185 -26.8080383980257 2480256.67653612 T 125 CATAB v2.0f-lin.ifort 2020-May-18 06:43:40 2020-May-18 06:44
2006-Aug-16 08:05 < 00:01 Earth 0.101310693563034 0.101310456053961 0.101310931072107 10.0485622209599 10.0459445822013 2453963.836558894 0.0981940922103121 11.8494543843579 9.05511224284124 2.63852445048161 1345644.10292277 T 125 CATAB v2.0f-lin.ifort 2020-May-18 06:43:40 2020-May-18 06:44
2008-Nov-01 18:17 < 00:01 Earth 0.149546523867389 0.149546258986093 0.14954678874872 9.90140374402827 9.89960413263771 2454772.261673491 0.128827197282347 14.5578953607078 10.8948660817442 -39.3620076804883 1529612.24873957 T 125 CATAB v2.0f-lin.ifort 2020-May-18 06:43:40 2020-May-18 06:44
2010-Dec-18 11:25 < 00:01 Earth 0.201273789305633 0.20127326686858 0.201274311742777 17.8585098109725 17.8577685196254 2455548.975983574 0.0611069158454156 27.0450056529941 9.07986423839583 16.5676523437321 1324390.41002107 T 125 CATAB v2.0f-lin.ifort 2020-May-18 06:43:40 2020-May-18 06:44
2039-Jul-17 06:40 < 00:01 Earth 0.235056411216354 0.235053170376052 0.235059652060009 18.8259868037183 18.8253846748479 2465986.777734772 0.281592899830564 167.60410481246 10.1235945673216 -15.406234085104 867436.966517419 T 125 CATAB v2.0f-lin.ifort 2020-May-18 06:43:40 2020-May-18 06:44
2041-Aug-24 04:04 00:01 Earth 0.124369194763058 0.124367213184752 0.124371176354152 9.76096141281758 9.7587663054138 2466755.669532571 1.08438477333566 117.309888971314 10.2387597180267 32.7517741170455 1000115.08732785 T 125 CATAB v2.0f-lin.ifort 2020-May-18 06:43:40 2020-May-18 06:44
2043-Nov-11 07:55 00:01 Earth 0.132516489902429 0.132514852221536 0.13251812759432 9.73217394224655 9.73010771218713 2467564.830054387 1.09130961759694 101.752498619771 10.4033766613024 -36.8481638310242 1122838.89147044 T 125 CATAB v2.0f-lin.ifort 2020-May-18 06:43:40 2020-May-18 06:44
2045-Nov-08 06:48 < 00:01 Venus 0.110108439327641 0.110106854669872 0.110110023996301 6.38888912027786 6.38580147113773 2468292.783517015 0.309824610563359 96.2526210399704 8.83310652750211 35.0118695840677 942924.482250428 T 125 CATAB v2.0f-lin.ifort 2020-May-18 06:43:40 2020-May-18 06:44
2045-Dec-20 12:24 < 00:01 Earth 0.234356286501223 0.23435324892312 0.234359324083255 18.9013982238655 18.9007967057276 2468335.016504081 0.284483366197277 158.879896077437 9.14660494831613 17.6001019700882 1079640.57933841 T 125 CATAB v2.0f-lin.ifort 2020-May-18 06:43:40 2020-May-18 06:44
2074-Jul-17 16:02 < 00:01 Earth 0.231439439349645 0.231435754325264 0.231443124378421 18.7086081434191 18.7079927672808 2478771.168402618 0.319850969277467 190.544065021263 10.1853099756457 -15.3654380296222 842036.911671535 T 125 CATAB v2.0f-lin.ifort 2020-May-18 06:43:40 2020-May-18 06:44
2076-Aug-25 21:51 00:01 Earth 0.128603895339437 0.128601817195639 0.128605973496994 9.75950047157838 9.75737733522773 2479541.410211153 1.19280864055571 123.225857815051 10.3079213349752 32.88706770658 1009312.15408915 T 125 CATAB v2.0f-lin.ifort 2020-May-18 06:43:40 2020-May-18 06:44
2078-Nov-14 11:15 00:01 Earth 0.125377173598875 0.125375355780556 0.125378991431576 9.72982339681423 9.72763896909906 2480351.968906746 1.1092446580683 112.959445903175 10.1973219434223 -36.8054792078639 1120285.19094308 T 125 CATAB v2.0f-lin.ifort 2020-May-18 06:43:40 2020-May-18 06:44
2080-Dec-21 11:23 < 00:01 Earth 0.250704046928479 0.250701053730832 0.250707040129332 19.4131389425977 19.4125914712775 2481119.974267314 0.276712785707307 155.833395079463 9.10474414779419 16.7364192480069 1107047.34757379 T 125 CATAB v2.0f-lin.ifort 2020-May-18 06:43:40 2020-May-18 06:44
2099-May-22 00:20 < 00:01 Venus 0.107604937041939 0.107604795496949 0.107605078586947 6.86380225938874 6.86086146249305 2487845.513675475 0.0410755352369052 16.0458873260326 6.98013995475437 -85.7586469066332 2998548.51304778 T 125 CATAB v2.0f-lin.ifort 2020-May-18 06:43:40 2020-May-18 06:44
2109-Jul-18 15:38 < 00:01 Earth 0.233812228064469 0.233810694544407 0.233813761585168 18.7762104658899 18.7756035280552 2491555.151430165 0.134351033539636 78.908799755997 10.2209091397495 -14.4102178488839 872096.432905212 T 125 CATAB v2.0f-lin.ifort 2020-May-18 06:43:40 2020-May-18 06:44
2111-Aug-26 18:13 < 00:01 Earth 0.125534337093375 0.125533287552532 0.125535386637951 9.77563239933332 9.77346093250786 2492324.259225513 0.613840562729122 62.868118205012 10.2324004636914 34.1602708725322 1075230.99074213 T 125 CATAB v2.0f-lin.ifort 2020-May-18 06:43:40 2020-May-18 06:44
2113-Nov-14 22:23 < 00:01 Earth 0.127276640969444 0.127275288023396 0.127277993922025 9.72018305599325 9.71802909750333 2493135.432389997 0.73653353053657 81.6689001416029 10.3379410820518 -34.6175438353562 1058411.92689167 T 125 CATAB v2.0f-lin.ifort 2020-May-18 06:43:40 2020-May-18 06:44
2115-Dec-23 09:38 < 00:01 Earth 0.248262331242489 0.248259782022226 0.248264880464855 19.3302215799006 19.3296663524464 2493903.901066885 0.180388936908953 132.168059357405 8.92380835223343 15.929349052593 1078482.86734051 T 125 CATAB v2.0f-lin.ifort 2020-May-18 06:43:40 2020-May-18 06:44
2144-Jul-20 23:52 < 00:01 Earth 0.197067755852406 0.197064013422677 0.197071498289405 17.6619835367634 17.661217998818 2504341.494512483 0.347696345595154 195.948542834872 10.3005346393091 -17.781321640467 812715.057788761 T 125 CATAB v2.0f-lin.ifort 2020-May-18 06:43:40 2020-May-18 06:44
2146-Sep-03 03:07 00:01 Earth 0.141978921425698 0.141977137396471 0.141980705465618 9.82183611967013 9.81992521927593 2505115.630031097 1.29486821151528 108.35920260517 10.3145571227213 35.001224286326 1104576.68412214 T 125 CATAB v2.0f-lin.ifort 2020-May-18 06:43:40 2020-May-18 06:44
2146-Sep-30 19:27 < 00:01 Venus 0.113632232063564 0.113630105766714 0.113634358372048 6.50918822193297 6.50625166413546 2505143.310265542 0.379627959475807 120.643000014266 9.29172180337686 28.6332161754812 673048.306225184 T 125 CATAB v2.0f-lin.ifort 2020-May-18 06:43:40 2020-May-18 06:44
2148-Nov-20 05:20 00:01 Earth 0.114089468554316 0.114086881267555 0.114092055874015 9.82643489492357 9.82405792684945 2505924.721944248 1.24915447833797 161.392866526323 9.95898179419909 -37.0031364939149 1089519.65388136 T 125 CATAB v2.0f-lin.ifort 2020-May-18 06:43:40 2020-May-18 06:44
2150-Dec-24 05:22 < 00:01 Earth 0.261215111619231 0.261210879235472 0.261219344008276 19.7254681313116 19.724951010004 2506688.723774369 0.315033196684553 219.054315529605 8.87732267550452 15.5521164596633 1094624.72733846 T 125 CATAB v2.0f-lin.ifort 2020-May-18 06:43:40 2020-May-18 06:44
2179-Jul-20 01:29 < 00:01 Earth 0.229635250497542 0.229633299860121 0.229637201136268 18.6479128933622 18.6472906635506 2517123.561576054 0.174853224863801 101.072396845753 10.4327791432195 -15.8571868654644 874557.723236682 T 125 CATAB v2.0f-lin.ifort 2020-May-18 06:43:40 2020-May-18 06:44
2181-Aug-26 20:58 < 00:01 Earth 0.124571390617753 0.124570370146061 0.124572411092617 9.77432151985373 9.77213297200016 2517892.373554512 0.59263491475863 60.1291851986004 10.4874532108075 32.7504128200722 1004539.02235589 T 125 CATAB v2.0f-lin.ifort 2020-May-18 06:43:40 2020-May-18 06:44
2183-Nov-15 12:15 < 00:01 Earth 0.129544523451179 0.129543506944121 0.129545539961632 9.71357381662571 9.71145613046889 2518703.010094251 0.552959320520106 60.9140047995848 10.22818832296 -34.2328724364188 1077930.48651006 T 125 CATAB v2.0f-lin.ifort 2020-May-18 06:43:40 2020-May-18 06:44
2185-Dec-23 08:37 < 00:01 Earth 0.244578674685335 0.244577193248381 0.244580156122942 19.1998231000151 19.1992556822098 2519471.858735403 0.0985921964326982 76.5560600239256 8.63580336341287 15.3178346397831 1113631.27726395 T 125 CATAB v2.0f-lin.ifort 2020-May-18 06:43:40 2020-May-18 06:44
2200-Apr-09 23:46 < 00:01 Venus 0.112492571365237 0.11249188977536 0.112493252956085 6.4835238346108 6.48054577255592 2524692.490019687 0.115933647814349 38.0675655398189 9.50635717631185 27.7497441874444 773075.224999472 T 125 CATAB v2.0f-lin.ifort 2020-May-18 06:43:40 2020-May-18 06:44
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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