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169675 (2002 JM97)
Classification: Amor [NEO]          SPK-ID: 2169675
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 110 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5486051514649689 5.0549e-08  
a 2.719646960367394 8.8556e-09 au
q 1.227634627743798 1.4009e-07 au
i 12.62940791712102 9.4702e-06 deg
node 63.51319893121349 2.2129e-05 deg
peri 236.41802898 2.3496e-05 deg
M 347.6698607532506 4.7004e-06 deg
tp 2459056.609022747449
(2020-Jul-26.10902275)
2.1622e-05 TDB
period 1638.201141516454
4.49
8.0014e-06
2.191e-08
d
yr
n .2197532347381679 1.0733e-09 deg/d
Q 4.211659292990991 1.3714e-08 au
  Orbit Determination Parameters
   # obs. used (total)      370  
   data-arc span      16550 days (45.31 yr)  
   first obs. used      1975-05-18  
   last obs. used      2020-09-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53779  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Sep-15 06:58:26  

Additional Information
 Earth MOID = .27868 au 
 Jupiter MOID = 1.30496 au 
 T_jup = 3.093 
[ 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 16.4   n/a MPO469812  

169675 (2002 JM97)          Discovered 2002-May-09 by LINEAR at Socorro
Reference: 20071124/Numbers.arcLast Updated: 2007-11-26

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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
1903-Jul-04 01:19 < 00:01 Earth 0.436897503202297 0.436888657189873 0.436906349311081 10.9873109201113 10.9867558442392 2416299.554897507 0.138864404661677 547.232297369692 19.2475702095376 36.3160359803696 1279948.69811976 T 110 CATAB v2.0f-lin.ifort 2020-Sep-15 06:58:40 2020-Sep-15 06:59
1912-Jul-03 05:33 < 00:01 Earth 0.363529761875005 0.363524075814279 0.363535448029298 9.67524126551593 9.67448368711467 2419586.730937010 0.114813913391337 406.611250520033 18.3205223906045 45.8528466052276 1340984.58651973 T 110 CATAB v2.0f-lin.ifort 2020-Sep-15 06:58:40 2020-Sep-15 06:59
1919-Jan-11 19:42 00:01 Jupiter 1.37419337225822 1.37419088737797 1.37419585713855 3.70868756042542 3.53858834687944 2421970.320917276 1.11059058179589 124.366836780354 46.9506467958371 12.2154081982399 1637667.10775665 T 110 CATAB v2.0f-lin.ifort 2020-Sep-15 06:58:40 2020-Sep-15 06:59
1921-Jul-03 04:43 < 00:01 Earth 0.281752825862296 0.281751660035318 0.281753991758799 7.33451641339777 7.33322694480271 2422873.696712629 0.0807923301963183 236.063325640449 15.3124481709388 -76.2178367237015 1757987.46676714 T 110 CATAB v2.0f-lin.ifort 2020-Sep-15 06:58:40 2020-Sep-15 06:59
1930-Jul-01 17:19 < 00:01 Earth 0.323991195671291 0.323987462011384 0.323994929384773 9.72551090664767 9.72466526647846 2426159.221427348 0.150235919575943 279.764663717889 18.3966915073233 48.4260200063548 1338305.91848913 T 110 CATAB v2.0f-lin.ifort 2020-Sep-15 06:58:40 2020-Sep-15 06:59
1939-Jul-02 08:05 < 00:01 Earth 0.369383819856627 0.369380123072501 0.369387516665677 10.4223612196523 10.4216690974386 2429446.836480464 0.139323196053461 239.038525641039 20.0013573122236 39.7124694279882 1235787.13302685 T 110 CATAB v2.0f-lin.ifort 2020-Sep-15 06:58:40 2020-Sep-15 06:59
1954-Nov-26 09:52 < 00:01 Jupiter 1.28448301007983 1.2844819581538 1.28448406200666 3.92878540493805 3.75719325642469 2435072.911136334 0.63665052210374 76.9346888783681 22.0187088136611 52.0260657032786 2676409.64452793 T 110 CATAB v2.0f-lin.ifort 2020-Sep-15 06:58:40 2020-Sep-15 06:59
1957-Jul-01 03:15 < 00:01 Earth 0.461821114770355 0.461818353241536 0.461823876303846 12.2469068355137 12.2464357274796 2436020.635643214 0.167557174998229 156.44222407809 22.9958569855938 28.674651639343 1073606.56162213 T 110 CATAB v2.0f-lin.ifort 2020-Sep-15 06:58:40 2020-Sep-15 06:59
1966-Jun-30 17:32 < 00:01 Earth 0.485099096100314 0.485096667030071 0.485101525173288 12.814780439337 12.8143518138566 2439307.230673683 0.170107357147963 134.590714631496 23.6412243356254 26.290158561586 1055374.97978878 T 110 CATAB v2.0f-lin.ifort 2020-Sep-15 06:58:40 2020-Sep-15 06:59
1975-Jul-03 05:54 < 00:01 Earth 0.44148953953386 0.441487631633665 0.441491447436489 11.4803930518963 11.4798673432436 2442596.746053040 0.152506209004454 109.08498644268 24.875951307035 30.1691947763006 1032384.77772798 T 110 CATAB v2.0f-lin.ifort 2020-Sep-15 06:58:40 2020-Sep-15 06:59
1990-Nov-07 00:34 < 00:01 Jupiter 1.7094830226101 1.70948149258539 1.70948455263482 5.41673978879989 5.32448126437865 2448202.523435409 0.470488623871787 80.8693184308142 64.23649437093 45.5725110009559 1348663.82635662 T 110 CATAB v2.0f-lin.ifort 2020-Sep-15 06:58:40 2020-Sep-15 06:59
2002-Jul-06 17:05 < 00:01 Earth 0.361645228118473 0.361644608033809 0.3616458482032 8.90176867381794 8.90094097277076 2452462.211906125 0.125002784624985 35.0473465230183 27.3966877700851 49.0223921511011 1211944.64635165 T 110 CATAB v2.0f-lin.ifort 2020-Sep-15 06:58:40 2020-Sep-15 06:59
2011-Jul-06 00:14 < 00:01 Earth 0.309377555233531 0.309377084234741 0.309378026232549 6.49890038300294 6.49757504100805 2455748.509634569 0.0859563826290339 30.4133708694555 16.8646563257858 -49.7790416943051 2001990.23309887 T 110 CATAB v2.0f-lin.ifort 2020-Sep-15 06:58:40 2020-Sep-15 06:59
2020-Jul-04 21:12 < 00:01 Earth 0.283916915924472 0.28391634811673 0.283917483732924 6.81080162704418 6.80942357126957 2459035.383354841 0.095903479645195 38.4952403337261 14.3734969166278 -46.9110244916594 2251075.497674 T 110 CATAB v2.0f-lin.ifort 2020-Sep-15 06:58:40 2020-Sep-15 06:59
2029-Jul-06 04:50 < 00:01 Earth 0.296665302396095 0.296664794596751 0.29666581019834 6.84244068005591 6.84112794759952 2462323.701359160 0.0927720806209078 62.4505803535741 14.8739626526984 -70.2469670689992 1339918.8019436 T 110 CATAB v2.0f-lin.ifort 2020-Sep-15 06:58:40 2020-Sep-15 06:59
2038-Jul-05 08:51 < 00:01 Earth 0.312268290148772 0.312267092267716 0.312269488036378 6.29849448660407 6.29713962657421 2465609.868545806 0.100679718603467 95.1897241959402 16.220357104672 -52.1933534993432 2513012.65249971 T 110 CATAB v2.0f-lin.ifort 2020-Sep-15 06:58:40 2020-Sep-15 06:59
2047-Jul-04 07:11 < 00:01 Earth 0.346461930407123 0.346459771778875 0.346464089045021 6.10041781244224 6.09915702424057 2468895.798973365 0.159985021779567 143.888056846809 31.8270159746745 -42.8745716728165 2942601.90303622 T 110 CATAB v2.0f-lin.ifort 2020-Sep-15 06:58:40 2020-Sep-15 06:59
2049-Aug-16 05:11 < 00:01 Jupiter 1.38934676634017 1.38934557688265 1.38934795579808 3.60966402510067 3.43662100377232 2469669.716159848 0.760724730786498 76.3045105312857 36.6625181652337 42.584000277526 3580109.58663974 T 110 CATAB v2.0f-lin.ifort 2020-Sep-15 06:58:40 2020-Sep-15 06:59
2056-Jul-05 15:17 < 00:01 Earth 0.334919065711047 0.334915819163563 0.334922312260587 6.07532031142859 6.07401067689767 2472185.136605746 0.177843791693881 167.757048348748 54.2604041672076 -16.0716742723568 459308.460622298 T 110 CATAB v2.0f-lin.ifort 2020-Sep-15 06:58:40 2020-Sep-15 06:59
2065-Jul-06 03:50 < 00:01 Earth 0.283517405907563 0.283516968675606 0.283517843159133 7.13220583012512 7.13088803199906 2475472.659688915 0.12930699241808 245.264401739621 19.1065208038825 87.5517135410583 1099016.88621612 T 110 CATAB v2.0f-lin.ifort 2020-Sep-15 06:58:40 2020-Sep-15 06:59
2074-Jul-04 03:05 < 00:01 Earth 0.312719123990344 0.312715200784013 0.312723047335025 8.92043261115144 8.91947740908795 2478757.628728982 0.303582881919514 383.507697996301 20.5459672101366 59.4763724552505 1138664.95115175 T 110 CATAB v2.0f-lin.ifort 2020-Sep-15 06:58:40 2020-Sep-15 06:59
2083-Jun-29 02:33 < 00:01 Earth 0.476077573853458 0.476068555737119 0.476086592042539 13.3172272028456 13.3168069335362 2482039.606104183 0.587555335520068 537.178839956428 22.4031502431841 33.1977754106561 1156251.40608926 T 110 CATAB v2.0f-lin.ifort 2020-Sep-15 06:58:40 2020-Sep-15 06:59
2085-Jun-21 01:35 < 00:01 Jupiter 1.30403378847068 1.30403218889042 1.30403538805242 3.68743827706436 3.50686760801023 2482762.565717416 0.870354313590994 108.945216220178 20.4012380696136 49.8797373631549 3171930.17933027 T 110 CATAB v2.0f-lin.ifort 2020-Sep-15 06:58:40 2020-Sep-15 06:59
2092-Jul-03 01:09 < 00:01 Earth 0.390902049808508 0.39089206473611 0.390912035102864 10.7165656251881 10.7159295599377 2485331.547788925 0.633929341899829 681.255952260401 21.7481012260842 43.0744709137535 1106243.46730864 T 110 CATAB v2.0f-lin.ifort 2020-Sep-15 06:58:40 2020-Sep-15 06:59
2101-Jul-04 08:34 < 00:01 Earth 0.464153126430284 0.464138846860959 0.464167406233293 11.9263910020211 11.9259096633028 2488618.857082567 0.734381797326779 881.503590172035 22.6367862661377 36.1397052814817 1067344.34404091 T 110 CATAB v2.0f-lin.ifort 2020-Sep-15 06:58:40 2020-Sep-15 06:59
2110-Jun-30 00:18 00:01 Earth 0.48534187423518 0.485324051708695 0.485359697015809 13.5195202083068 13.5191141299557 2491901.512513304 1.12299881979951 1047.28174484449 22.1217779801331 31.9516283583953 1127532.8403345 T 110 CATAB v2.0f-lin.ifort 2020-Sep-15 06:58:40 2020-Sep-15 06:59
2121-May-20 17:53 00:02 Jupiter 1.65532663104441 1.65532074704418 1.65533251504465 4.95692765065182 4.85260152352482 2495879.245240817 1.85983189598891 293.443782032006 44.5634090596278 16.653663930479 845367.739899215 T 110 CATAB v2.0f-lin.ifort 2020-Sep-15 06:58:40 2020-Sep-15 06:59
2128-Jul-07 22:25 < 00:01 Earth 0.497862489189768 0.497843008549007 0.497881970218553 11.6107975495083 11.6103366040727 2498484.434142734 0.656775937120479 1193.46207696523 24.2120159954884 35.5301348047591 897087.276280769 T 110 CATAB v2.0f-lin.ifort 2020-Sep-15 06:58:40 2020-Sep-15 06:59
2137-Jul-10 14:57 < 00:01 Earth 0.391715026163509 0.391699192555907 0.391730860504033 8.95362009393029 8.95286035936096 2501774.122970305 0.337648871633099 1156.68012755159 21.0424716502449 46.9707946343134 921960.864732211 T 110 CATAB v2.0f-lin.ifort 2020-Sep-15 06:58:40 2020-Sep-15 06:59
2146-Jul-09 16:22 < 00:01 Earth 0.288649669813132 0.288644723213908 0.288654617621007 6.9937722874614 6.99245229700969 2505060.182050152 0.486076952801279 966.077916547734 18.2092041087756 75.2593860922208 976773.744863793 T 110 CATAB v2.0f-lin.ifort 2020-Sep-15 06:58:40 2020-Sep-15 06:59
2155-Jul-06 11:28 < 00:01 Earth 0.383071126082331 0.383052976106296 0.383089276862671 10.1681315563594 10.1674474771507 2508343.977602148 0.956801051240508 1259.27581438426 20.7005522852643 44.0659071341613 1044577.26592458 T 110 CATAB v2.0f-lin.ifort 2020-Sep-15 06:58:40 2020-Sep-15 06:59
2164-Jul-10 17:37 < 00:01 Earth 0.33656868746018 0.336556253497506 0.336581122537947 7.75784717730467 7.75682664679286 2511636.233842213 0.343341726521292 1148.38424345538 19.8520412097693 57.3463588931265 908756.374976057 T 110 CATAB v2.0f-lin.ifort 2020-Sep-15 06:58:40 2020-Sep-15 06:59
2173-Jul-10 13:23 < 00:01 Earth 0.332641197812867 0.332628956365587 0.332653440401065 7.74871871962937 7.74768492232255 2514923.057519490 0.351617808352086 1147.81738790522 19.8185078366201 57.8960652669496 915095.409349795 T 110 CATAB v2.0f-lin.ifort 2020-Sep-15 06:58:40 2020-Sep-15 06:59
2180-Mar-04 04:55 00:01 Jupiter 1.49668588639018 1.49668189876085 1.4966898740178 3.81353882656235 3.66213247664016 2517351.704914260 1.34147869998322 184.41853523099 71.8359787052799 -24.2929222723894 645822.695319487 T 110 CATAB v2.0f-lin.ifort 2020-Sep-15 06:58:40 2020-Sep-15 06:59
2182-Jul-10 16:20 < 00:01 Earth 0.277208716388298 0.277206018579866 0.277211415600138 6.58676033665742 6.58530091183339 2518210.180365137 0.873314174607505 1002.5009210254 18.8065790563272 82.3812058771985 924049.280468546 T 110 CATAB v2.0f-lin.ifort 2020-Sep-15 06:58:40 2020-Sep-15 06:59
2191-Apr-07 10:12 00:05 Mars 0.0319879648256239 0.0319628109943396 0.0320131200685895 10.633902347403 10.6330606730443 2521402.925091152 4.59102314493508 1298.35737435071 20.0482969012316 14.9627079630376 61126.3767327705 T 110 CATAB v2.0f-lin.ifort 2020-Sep-15 06:58:40 2020-Sep-15 06:59
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