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68348 (2001 LO7)
Classification: Apollo [NEO]          SPK-ID: 2068348
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 252 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .8407623205629633 3.3374e-08  
a 2.155628413055476 1.6158e-08 au
q .3432572662234961 7.175e-08 au
i 25.34861782168439 8.723e-06 deg
node 236.2516389995884 9.6121e-06 deg
peri 181.6342945525227 9.7804e-06 deg
M 274.4674411597202 1.2533e-05 deg
tp 2459275.155461869335
(2021-Mar-01.65546187)
4.3168e-05 TDB
period 1156.003837761918
3.16
1.2998e-05
3.559e-08
d
yr
n .3114176512570911 3.5015e-09 deg/d
Q 3.967999559887456 2.9744e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1079  
   data-arc span      24245 days (66.38 yr)  
   first obs. used      1954-06-02  
   last obs. used      2020-10-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .41288  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-18 08:09:31  

Additional Information
 Earth MOID = .385555 au 
 Jupiter MOID = 1.41247 au 
 T_jup = 3.044 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457512.5 (2016-May-04.0) TDB
Reference: JPL 252 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .8423714723667542 3.3376e-08  
q .3391647613130666 7.1699e-08 au
tp 2456967.093618941376
(2014-Nov-05.59361894)
2.0076e-05 TDB
node 236.2684281571224 9.581e-06 deg
peri 181.5611089636116 9.7449e-06 deg
i 25.46747037774062 8.7452e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1079  
   data-arc span      24245 days (66.38 yr)  
   first obs. used      1954-06-02  
   last obs. used      2020-10-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .41288  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-18 08:09:31  

Additional Information
 Jupiter MOID = 1.41247 au 
 T_jup = 3.044 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.113961831973814E-15 -2.391510433734516E-15 -1.403420931250499E-13 -1.291644552113449E-15 4.75926757061399E-14 7.885453278400988E-15
q -2.391510433734516E-15 5.140761244996021E-15 3.405610728602953E-13 5.381898580122109E-16 -9.606087950998091E-14 -1.311620714082903E-14
tp -1.403420931250499E-13 3.405610728602953E-13 4.030590619990853E-10 -1.523518252485462E-11 5.356139861341865E-11 4.512108492943807E-11
node -1.291644552113449E-15 5.381898580122109E-16 -1.523518252485462E-11 9.179507130917808E-11 -8.435709719680223E-11 3.806591742474301E-11
peri 4.75926757061399E-14 -9.606087950998091E-14 5.356139861341865E-11 -8.435709719680223E-11 9.496332091321473E-11 -2.886363795699918E-11
i 7.885453278400988E-15 -1.311620714082903E-14 4.512108492943807E-11 3.806591742474301E-11 -2.886363795699918E-11 7.647813224258108E-11

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 14.2   n/a MPO422139  
diameter diameter 3.512 km 0.130 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
rotation period rot_per 3.3313 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Vaduvescu, O.; Aznar Macias, A.; Tudor, V.; Predatu, M.; et al. (2017) Earth, Moon, and Planets 120, 41-100.]
[Skiff, B.A.; McLelland, K.P.; Sanborn, J.J.; Pravec, P.; Koehn, B.W. (2019) Minor Plantet Bull. 46, 238-265.]
geometric albedo albedo 0.299   0.051 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  

68348 (2001 LO7)          Discovered 2001-Jun-15 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

[ 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-Mar-19 17:36 00:01 Earth 0.397890181393537 0.397886902655505 0.397893460743845 31.9359085965687 31.9356989096762 2415463.233567678 1.14500854331538 801.421037932718 20.564880885246 78.3185576154114 2822479.71156301 T 252 CATAB v2.0f-lin.ifort 2020-Oct-18 08:09:46 2020-Oct-18 08:10
1904-Apr-02 15:00 00:01 Mercury 0.0684622116738714 0.0684310702760202 0.0684933546215315 38.2172168293146 38.2171605414837 2416573.125093508 1.35000532441837 1635.6800176599 7.28109020555851 -18.3026724474286 440626.45857633 T 252 CATAB v2.0f-lin.ifort 2020-Oct-18 08:09:46 2020-Oct-18 08:10
1912-Jan-22 16:46 < 00:01 Jupiter 1.47643307898247 1.47643134611255 1.47643481185265 8.12608388129066 8.05517528796874 2419424.198504691 0.634909069303361 92.8586444298071 35.9522267216143 -25.1368004935709 2054614.72835027 T 252 CATAB v2.0f-lin.ifort 2020-Oct-18 08:09:46 2020-Oct-18 08:10
1920-Feb-24 13:43 00:03 Earth 0.483057678396267 0.483048965014945 0.483066392137765 20.6778146497999 20.6775478954377 2422379.071772590 2.56232240316042 788.958360488824 20.9384400575307 -56.611864528368 3055919.78182892 T 252 CATAB v2.0f-lin.ifort 2020-Oct-18 08:09:46 2020-Oct-18 08:10
1932-Jul-26 21:33 00:01 Earth 0.411169962887941 0.411166384444707 0.411173541803856 26.0314842949556 26.0312353552792 2426915.397705758 1.16623968138352 721.338434898323 18.4010852276919 75.7494113015676 3302214.70383256 T 252 CATAB v2.0f-lin.ifort 2020-Oct-18 08:09:46 2020-Oct-18 08:10
1947-Mar-24 07:15 < 00:01 Jupiter 1.85126572855121 1.85126298399792 1.85126847310481 9.26719993490513 9.21769606189666 2432268.802137401 0.595009077410102 143.336739385353 35.503152072505 -19.3754587449993 1783404.19105437 T 252 CATAB v2.0f-lin.ifort 2020-Oct-18 08:09:46 2020-Oct-18 08:10
1951-Jul-15 18:35 < 00:01 Earth 0.409663834421922 0.409661169336587 0.409666499789608 32.3362241376072 32.3360229983808 2433843.274635901 0.792579601366253 557.4685752308 18.1501031194583 -76.3321167660379 3256689.93505024 T 252 CATAB v2.0f-lin.ifort 2020-Oct-18 08:09:46 2020-Oct-18 08:10
1959-Jun-28 05:15 < 00:01 Jupiter 1.44497221770388 1.44497124342988 1.44497319197805 7.98767283202263 7.91394624874143 2436747.719095934 0.414418614025204 57.7887488738188 32.43053810917 -41.8730745597356 3489429.3985445 T 252 CATAB v2.0f-lin.ifort 2020-Oct-18 08:09:46 2020-Oct-18 08:10
1961-Mar-26 06:45 < 00:01 Earth 0.438633860844906 0.438629610590812 0.438638111252589 35.5510618445259 35.5508909773391 2437384.781119533 0.64704419455785 462.653821190073 20.6657638607542 62.8462315315691 2792814.6708633 T 252 CATAB v2.0f-lin.ifort 2020-Oct-18 08:09:46 2020-Oct-18 08:10
1980-Mar-15 03:30 < 00:01 Earth 0.386863727019563 0.386863290141529 0.386864163899598 29.1050763286871 29.1048396891167 2444313.645838351 0.484945681869593 338.755208285772 21.600107341822 -89.519087262169 2694848.71105669 T 252 CATAB v2.0f-lin.ifort 2020-Oct-18 08:09:46 2020-Oct-18 08:10
1983-Apr-02 11:47 < 00:01 Mercury 0.074222206816452 0.0742107209902367 0.0742336928805538 37.939696580808 37.9396442814019 2445426.991016841 0.478366210329472 609.887187615646 6.82444107689166 -20.0969416554629 557619.839412943 T 252 CATAB v2.0f-lin.ifort 2020-Oct-18 08:09:46 2020-Oct-18 08:10
1994-Aug-24 17:25 < 00:01 Jupiter 1.92358641896621 1.92358535881095 1.92358747912147 9.50476874394968 9.4583274833542 2449589.225499195 0.202905408120604 52.6764264965837 36.115854604521 -7.84990742263499 2832156.42116944 T 252 CATAB v2.0f-lin.ifort 2020-Oct-18 08:09:46 2020-Oct-18 08:10
1999-Mar-04 03:25 < 00:01 Earth 0.446699059091184 0.446697538350575 0.446700579845683 22.6182866058877 22.6180228876603 2451241.642435520 0.282440307724652 150.484099513665 22.4126660511967 -60.86547319236 2787290.57045671 T 252 CATAB v2.0f-lin.ifort 2020-Oct-18 08:09:46 2020-Oct-18 08:10
2006-Dec-02 13:43 < 00:01 Jupiter 1.4262943407479 1.42629396342614 1.42629471806975 7.88830963197059 7.8126630632759 2454072.071563254 0.142829993673289 41.4115173698221 18.0217276041681 -80.7686334912489 11220680.4764789 T 252 CATAB v2.0f-lin.ifort 2020-Oct-18 08:09:46 2020-Oct-18 08:10
2011-Jul-27 23:56 < 00:01 Earth 0.413840523237478 0.413840087292679 0.413840959182419 26.3623578463427 26.3621136174148 2455770.497380675 0.0608425256701543 30.5489472640062 18.0162244982892 60.4549747794799 3210395.04146917 T 252 CATAB v2.0f-lin.ifort 2020-Oct-18 08:09:46 2020-Oct-18 08:10
2030-Jul-17 21:56 < 00:01 Earth 0.411490288114979 0.411489486617037 0.411491089641738 31.9069481717792 31.9067452312066 2462700.414226321 0.296597745072469 197.329737238699 18.3089379710893 -79.5825258675219 3285632.60846754 T 252 CATAB v2.0f-lin.ifort 2020-Oct-18 08:09:46 2020-Oct-18 08:10
2042-Jan-27 06:07 < 00:01 Jupiter 1.99488081283799 1.99487944458563 1.99488218109069 9.76009300368701 9.71649213079967 2466911.754756663 0.391010164829674 83.3355603295066 32.3295979294902 -39.0779890878012 3594010.03399584 T 252 CATAB v2.0f-lin.ifort 2020-Oct-18 08:09:46 2020-Oct-18 08:10
2049-Jul-06 20:19 < 00:01 Earth 0.497381196471143 0.497377243865925 0.49738514914775 38.2066915834431 38.2065513717098 2469629.346636793 0.520647850912207 357.637767102721 18.0253880067243 -56.6666942081708 3397529.83832205 T 252 CATAB v2.0f-lin.ifort 2020-Oct-18 08:09:46 2020-Oct-18 08:10
2054-May-08 09:44 < 00:01 Jupiter 1.41615438909785 1.41615410924976 1.41615466894594 7.83049956985965 7.75374067499241 2471395.905348500 0.396596876302955 39.3004834356319 14.0807710388778 -89.5349900354608 8013682.28693489 T 252 CATAB v2.0f-lin.ifort 2020-Oct-18 08:09:46 2020-Oct-18 08:10
2059-Mar-19 14:14 < 00:01 Earth 0.385400889564643 0.385399935757117 0.385401843548437 30.3332930599882 30.3330651403669 2473172.093186601 0.682878658855515 468.290976450612 22.3936194916743 84.852959260707 2568768.29595063 T 252 CATAB v2.0f-lin.ifort 2020-Oct-18 08:09:46 2020-Oct-18 08:10
2062-Apr-03 16:29 < 00:01 Mercury 0.0379830241293954 0.0379685316787228 0.037997520473343 37.5425208401116 37.5424175611645 2474283.186897659 0.71496792682027 943.513018812754 11.4837836189091 -40.0031835803741 317940.17491516 T 252 CATAB v2.0f-lin.ifort 2020-Oct-18 08:09:46 2020-Oct-18 08:10
2078-Mar-09 16:59 00:01 Earth 0.409051106760535 0.409046332841928 0.409055881105628 24.90893166131 24.9086701551261 2480102.207901312 1.16661363254729 703.290423826093 23.0787653412133 -70.2996261610943 2593014.97837136 T 252 CATAB v2.0f-lin.ifort 2020-Oct-18 08:09:46 2020-Oct-18 08:10
2101-Oct-15 09:29 < 00:01 Jupiter 1.40900906400774 1.40900882329764 1.40900930471783 7.80276390485996 7.7253368350529 2488721.895177064 0.768029620758803 39.1217398221098 12.196978036264 -89.8931537828055 7753300.18973411 T 252 CATAB v2.0f-lin.ifort 2020-Oct-18 08:09:46 2020-Oct-18 08:10
2109-Jul-24 09:56 00:01 Earth 0.40479696920134 0.404796585589155 0.404797352815665 29.3413923834958 29.3411680490075 2491560.913808418 1.48363533349786 965.564252986231 19.107135889066 89.9450838516451 3174172.92297391 T 252 CATAB v2.0f-lin.ifort 2020-Oct-18 08:09:46 2020-Oct-18 08:10
2112-Oct-30 11:40 00:02 Mercury 0.0522456544451764 0.0522098359473027 0.0522814730638208 37.5424214872499 37.5423464024282 2492754.986020651 1.56991595068852 1790.5135474418 8.02319460069362 4.0117235429146 67969.1519446972 T 252 CATAB v2.0f-lin.ifort 2020-Oct-18 08:09:46 2020-Oct-18 08:10
2128-Jul-15 23:23 00:01 Earth 0.438714703933062 0.438707210144567 0.438722198542966 34.2421522810264 34.2419749150815 2498492.474275692 1.48900314100699 1018.85053587851 18.9160349493694 -68.507444638981 3190906.41589418 T 252 CATAB v2.0f-lin.ifort 2020-Oct-18 08:09:46 2020-Oct-18 08:10
2138-Apr-02 05:42 00:01 Earth 0.466107646568704 0.466096338431934 0.466118955278008 37.5502788363169 37.5501266015512 2502039.737445452 1.42975372440247 991.257845774859 22.0484794263928 55.348657760853 2566188.1366309 T 252 CATAB v2.0f-lin.ifort 2020-Oct-18 08:09:46 2020-Oct-18 08:10
2149-Mar-24 06:32 < 00:01 Jupiter 1.40743482083938 1.40743451136048 1.40743513031836 7.78558229953525 7.7078954074507 2506048.772354786 0.861348029050484 41.7828776307341 14.8308337973998 -82.2059345904956 12244057.5370499 T 252 CATAB v2.0f-lin.ifort 2020-Oct-18 08:09:46 2020-Oct-18 08:10
2157-Mar-18 04:45 00:01 Earth 0.379890429064277 0.37988870854912 0.379892150564888 28.3658285262379 28.3655812625034 2508964.697683117 1.46792291634606 1007.86262608362 23.7924606097286 -85.305542691064 2409544.94985534 T 252 CATAB v2.0f-lin.ifort 2020-Oct-18 08:09:46 2020-Oct-18 08:10
2163-May-30 21:22 00:01 Mercury 0.0334024229234994 0.0333913258857579 0.0334135496810685 36.6685293051969 36.6684090639631 2511229.390586028 1.40156594693525 1666.25777023742 10.4410687876177 70.5798726256911 451429.823805468 T 252 CATAB v2.0f-lin.ifort 2020-Oct-18 08:09:46 2020-Oct-18 08:10
2176-Mar-08 08:05 00:03 Earth 0.425666409490797 0.425653207858775 0.425679612757837 23.2573917363113 23.2571225924483 2515894.837145733 2.62640435719615 1471.87683830616 24.2854464641248 -63.4449841260419 2493210.20131303 T 252 CATAB v2.0f-lin.ifort 2020-Oct-18 08:09:46 2020-Oct-18 08:10
2188-Aug-07 10:32 00:04 Earth 0.45498696024926 0.45497114321404 0.455002779784555 23.2292693706333 23.2290172663565 2520429.938938776 4.04529400185511 1858.08941424038 19.5906391907247 64.885859002135 3282829.77753744 T 252 CATAB v2.0f-lin.ifort 2020-Oct-18 08:09:46 2020-Oct-18 08:10
2196-Aug-30 06:24 00:02 Jupiter 1.41672359537533 1.41672205973804 1.41672513101325 7.77439929762698 7.69711218556363 2523374.766438476 1.71998387573729 91.0770732997303 31.2198367525919 -35.4085594336002 3913163.08472294 T 252 CATAB v2.0f-lin.ifort 2020-Oct-18 08:09:46 2020-Oct-18 08:10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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