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364P/PANSTARRS
Classification: Jupiter-family Comet [NEO]          SPK-ID: 1003263
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | 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 2457839.5 (2017-Mar-27.0) TDB
Reference: JPL 48 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .7225518933485438 3.256e-08  
a 2.8769966666472 3.3614e-08 au
q .7982172780038166 9.1573e-08 au
i 12.15526964028399 8.7762e-06 deg
node 46.22760308240814 5.5228e-05 deg
peri 211.9245321253267 5.5915e-05 deg
M 268.2204673543295 2.9596e-06 deg
tp 2458293.913061435692
(2018-Jun-24.41306144)
1.4712e-05 TDB
period 1782.409404375693
4.88
3.1237e-05
8.552e-08
d
yr
n .2019737996872237 3.5397e-09 deg/d
Q 4.955776055290584 5.7901e-08 au
  Orbit Determination Parameters
   # obs. used (total)      748  
   data-arc span      2102 days (5.75 yr)  
   first obs. used      2013-02-01  
   last obs. used      2018-11-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66377  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-15 08:31:19  

Additional Information
 Earth MOID = .0867108 au 
 Jupiter MOID = .527547 au 
 T_jup = 2.814 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
comet total magnitude M1 16.6   0.7 48 2 parameter fit from 242 observations, autocmod 2.6q
comet total magnitude slope K1 11.   n/a 48 autocmod 2.6q
comet nuclear magnitude M2 19.2   0.8 48 from 449 observations, autocmod 2.6q
comet nuclear magnitude slope K2 5.   n/a 48 autocmod 2.6q
comet nuclear phase coefficient PC 0.03   n/a 48 autocmod 2.6q

[ 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
1904-Jul-09 08:09 00:26 Earth 0.270065758578498 0.270020837309752 0.270110747594654 16.9931814078741 16.9926008098433 2416670.839554634 25.8196388626471 7108.55990813493 31.5080686539667 71.6196186588195 1233492.38226844 T 48 CATAB v2.0e-lin.ifort 2019-May-15 08:31:23 2019-May-15 08:31
1906-Jan-16 09:41 00:02 Jupiter 0.799848920118254 0.79981133518866 0.799886505164014 8.73861855196088 8.61658272933212 2417226.903590977 2.03733510159194 1936.11108228435 155.64709998106 -16.4097150258288 168669.342031857 T 48 CATAB v2.0e-lin.ifort 2019-May-15 08:31:23 2019-May-15 08:31
1909-Jul-13 14:07 00:24 Earth 0.277262501610792 0.277200567928779 0.277324493434445 16.553679855656 16.5530993128027 2418501.088347729 24.0986911519617 7045.37341497837 28.3617346761915 63.9896150883432 1252071.94658543 T 48 CATAB v2.0e-lin.ifort 2019-May-15 08:31:23 2019-May-15 08:31
1914-Aug-03 06:57 00:16 Earth 0.374500880755466 0.374423835767807 0.37457795277134 19.9454729455881 19.9451162324886 2420347.789631364 16.2592703663845 6319.51351496753 17.6141011801173 52.5525879574993 2065333.59746943 T 48 CATAB v2.0e-lin.ifort 2019-May-15 08:31:23 2019-May-15 08:31
1919-Aug-08 23:45 00:14 Earth 0.400218290945005 0.400142485982879 0.400294116281353 21.1711137183071 21.1707992514037 2422179.489720511 14.018572284976 5879.60310958557 15.5217695689293 49.9852709928959 2431073.18310554 T 48 CATAB v2.0e-lin.ifort 2019-May-15 08:31:23 2019-May-15 08:31
1924-Aug-04 00:49 00:14 Earth 0.366465539634485 0.366402924040207 0.366528176988654 19.9009865286053 19.9006211790397 2424001.534069132 14.2348122226666 5438.97594368426 16.0492308683167 54.9595139565456 2308638.74437378 T 48 CATAB v2.0e-lin.ifort 2019-May-15 08:31:23 2019-May-15 08:31
1929-Jul-31 13:41 00:13 Earth 0.347676831749514 0.347625441050477 0.347728240989696 19.0680877832351 19.0676858683972 2425824.070293523 13.1612639940009 4753.96120218849 17.6263564862435 57.3757816826634 2081736.78988901 T 48 CATAB v2.0e-lin.ifort 2019-May-15 08:31:23 2019-May-15 08:31
1934-Aug-01 07:46 00:10 Earth 0.35283297077428 0.352790588190548 0.352875364617942 19.2294300237771 19.2290373054052 2427650.823915957 10.3628138631561 3787.84884554893 18.4724422590715 56.082548748645 1978486.53962585 T 48 CATAB v2.0e-lin.ifort 2019-May-15 08:31:23 2019-May-15 08:31
1939-Aug-09 15:53 00:06 Earth 0.410530300950287 0.410494558085423 0.410566047668404 21.4511653063624 21.4508627409277 2429485.162064098 6.23124322222979 2666.66337435508 17.8512771778768 48.0573407656065 2078734.45535143 T 48 CATAB v2.0e-lin.ifort 2019-May-15 08:31:23 2019-May-15 08:31
1941-Oct-09 02:27 00:04 Jupiter 0.516530246391543 0.516525447018348 0.516535045796361 6.78998500965498 6.54402274111805 2430276.602046036 3.94437669445084 324.762182691351 84.136457924888 44.1753799762115 653339.797157644 T 48 CATAB v2.0e-lin.ifort 2019-May-15 08:31:23 2019-May-15 08:31
1944-Aug-09 10:24 00:06 Earth 0.296928663771209 0.296907216011999 0.296950118148912 19.1605603032157 19.1600919674386 2431311.933555034 6.10525089918882 2456.05675129779 16.3793701943267 64.1850368488296 2247470.08763584 T 48 CATAB v2.0e-lin.ifort 2019-May-15 08:31:23 2019-May-15 08:31
1949-Jun-24 06:36 00:10 Earth 0.227227472467461 0.227218774889366 0.227236175622341 15.5539155575827 15.5531616427154 2433091.775320257 10.3716381429635 1831.37700009165 29.3881314381346 76.3264508054358 1093218.18723239 T 48 CATAB v2.0e-lin.ifort 2019-May-15 08:31:23 2019-May-15 08:31
1954-Apr-28 17:47 00:07 Earth 0.100573289456962 0.100570834153977 0.100575758635856 16.9220021250022 16.9204364628685 2434861.241127605 6.74071806758178 1884.23458249727 16.6178514509082 86.2970403316487 920136.908894949 T 48 CATAB v2.0e-lin.ifort 2019-May-15 08:31:23 2019-May-15 08:31
1959-Mar-27 22:22 00:04 Earth 0.379421253714453 0.379379394262668 0.379463113773518 26.798205328003 26.7979432762223 2436655.432011632 3.84316249481891 2220.40007331684 26.1984524223359 -19.9360083362404 710807.374029852 T 48 CATAB v2.0e-lin.ifort 2019-May-15 08:31:23 2019-May-15 08:31
1965-Jul-19 16:21 00:02 Jupiter 1.77572548029665 1.77570709050447 1.77574387008792 11.9588959810789 11.9189425470527 2438961.181582279 2.30688596062016 914.86957163222 143.50272011103 -2.52214932595122 203481.370611929 T 48 CATAB v2.0e-lin.ifort 2019-May-15 08:31:23 2019-May-15 08:31
1977-Sep-06 19:46 < 00:01 Jupiter 1.57882007100363 1.57880786983314 1.57883227219745 10.5849947980478 10.5341887766644 2443393.323557086 0.980697331117039 682.269932095837 104.951288703251 -27.9658907579998 731387.530151169 T 48 CATAB v2.0e-lin.ifort 2019-May-15 08:31:23 2019-May-15 08:31
1998-Nov-17 23:44 < 00:01 Venus 0.135338867574428 0.135337989326011 0.135339746052855 11.2421251200047 11.2406977861615 2451135.489043922 0.709792494179979 293.404868873276 12.4074361887878 81.7670168827417 1620855.0666386 T 48 CATAB v2.0e-lin.ifort 2019-May-15 08:31:23 2019-May-15 08:31
2001-Jan-31 20:35 00:01 Jupiter 0.536825951180347 0.536822698609544 0.536829203752005 6.76037349076741 6.52280466510558 2451941.357595817 1.07590153771178 166.176578990635 48.8840421446582 13.2073452234636 600658.297883486 T 48 CATAB v2.0e-lin.ifort 2019-May-15 08:31:23 2019-May-15 08:31
2003-Oct-21 16:51 < 00:01 Venus 0.107371430227579 0.107370551313154 0.107372309166967 10.3739480309491 10.3719982898189 2452934.201863720 0.77265760971487 95.9358659688646 12.7550085487536 -63.8200188658137 1078411.52429967 T 48 CATAB v2.0e-lin.ifort 2019-May-15 08:31:23 2019-May-15 08:31
2018-Jul-18 20:04 < 00:01 Earth 0.235773758706958 0.235773287339748 0.235774230074222 14.7844880341498 14.7837236321284 2458318.336452706 0.155680072366004 25.7224818589601 19.7120712738688 39.2150421360917 1520183.99123547 T 48 CATAB v2.0e-lin.ifort 2019-May-15 08:31:23 2019-May-15 08:31
2023-Apr-07 19:23 < 00:01 Earth 0.12070737637203 0.120705916954857 0.120708835804141 20.0604720969425 20.0593717001685 2460042.307798425 0.207116101451182 101.269253484247 22.558877977132 -45.50629774181 574586.715437438 T 48 CATAB v2.0e-lin.ifort 2019-May-15 08:31:23 2019-May-15 08:31
2024-Sep-25 12:17 < 00:01 Jupiter 1.26852154888928 1.2685197623156 1.26852333546304 10.2120312709587 10.1464345615357 2460579.011695039 0.347236897359355 133.326166736583 87.2079835226603 81.2310095828173 1467958.0260153 T 48 CATAB v2.0e-lin.ifort 2019-May-15 08:31:23 2019-May-15 08:31
2028-Mar-16 19:24 < 00:01 Earth 0.498552216455345 0.498548923520685 0.498555509390855 30.9748975120065 30.9747249707181 2461847.308251234 0.252958241195533 167.456648173349 24.6877336483669 -11.4369789389993 707162.964400442 T 48 CATAB v2.0e-lin.ifort 2019-May-15 08:31:23 2019-May-15 08:31
2060-Sep-19 21:26 < 00:01 Jupiter 0.720166129173619 0.720162640530451 0.720169617816827 7.07175400211196 6.90343444250664 2473722.393158784 0.646861448434379 174.168052283952 60.540203399587 6.07159542564674 589310.82959702 T 48 CATAB v2.0e-lin.ifort 2019-May-15 08:31:23 2019-May-15 08:31
2072-Aug-10 23:26 00:02 Earth 0.178635328767799 0.178632467793796 0.178638190440657 16.5105761550086 16.5096727246997 2478065.476704940 1.86002204836066 585.578406811372 27.6310151297243 -76.1519595904131 972866.51694173 T 48 CATAB v2.0e-lin.ifort 2019-May-15 08:31:23 2019-May-15 08:31
2077-Mar-29 02:18 00:01 Earth 0.158927831549615 0.158914551455365 0.158941111830715 22.5723531456368 22.5716103955554 2479756.595648818 1.31543560183984 715.854938915969 18.5271009464092 -22.3281497415553 469886.54897827 T 48 CATAB v2.0e-lin.ifort 2019-May-15 08:31:23 2019-May-15 08:31
2084-Jan-02 01:28 < 00:01 Jupiter 0.590974271812801 0.590971263740202 0.59097727988577 7.20598774099011 7.0042651349707 2482226.560782416 0.832123841131246 155.384600692525 110.186568467648 -24.9466449749619 543594.642236041 T 48 CATAB v2.0e-lin.ifort 2019-May-15 08:31:23 2019-May-15 08:31
2120-Feb-24 15:20 00:01 Jupiter 1.22996116405324 1.22994922779863 1.22997310033483 9.86374468707186 9.79367874605961 2495428.138871367 1.40355204704863 666.994056505746 167.043481865779 -28.6596203804226 416344.988439788 T 48 CATAB v2.0e-lin.ifort 2019-May-15 08:31:23 2019-May-15 08:31
2126-Aug-29 01:09 00:04 Earth 0.194122218220511 0.194087520425939 0.194156919749877 22.4857269563675 22.48511652608 2497805.547693752 3.84800155403645 2190.34956489216 34.7320251433142 37.823265031303 492338.958829831 T 48 CATAB v2.0e-lin.ifort 2019-May-15 08:31:23 2019-May-15 08:31
2131-May-12 23:01 00:10 Earth 0.204970068340875 0.204948305522822 0.204991831609585 14.456458730704 14.4555594950924 2499523.458684119 10.2686701894048 1186.37345346819 15.347034003996 23.8341308707007 747370.15434066 T 48 CATAB v2.0e-lin.ifort 2019-May-15 08:31:23 2019-May-15 08:31
2131-Aug-17 15:17 00:03 Mars 0.0616976347107898 0.0616871718820688 0.0617081160429554 18.0464953984095 18.0462382712864 2499620.136628448 3.10278887865811 1767.16460764566 32.9858927189732 -72.8445734252668 267467.100763381 T 48 CATAB v2.0e-lin.ifort 2019-May-15 08:31:23 2019-May-15 08:31
2136-Mar-11 06:38 00:03 Earth 0.495288906235545 0.495252705276179 0.495325107200148 32.5916080098999 32.5914429471531 2501287.776532899 2.58110138480379 1806.98716704518 15.31609121636 -2.5575182685533 209321.14231717 T 48 CATAB v2.0e-lin.ifort 2019-May-15 08:31:23 2019-May-15 08:31
2143-Aug-21 06:51 00:02 Jupiter 0.614764461231114 0.614761237854038 0.614767684608575 6.61509565920044 6.4034280230656 2504006.785127698 2.21346865841644 162.608140079282 19.0208779853316 8.377058353587 891298.163549112 T 48 CATAB v2.0e-lin.ifort 2019-May-15 08:31:23 2019-May-15 08:31
2155-Nov-01 03:09 00:05 Venus 0.133591341496172 0.133562314105994 0.133620372750267 15.0477105843905 15.0466303057375 2508461.631583959 4.56872811372848 1838.43389511044 34.270357964548 38.0712364772766 319957.340201258 T 48 CATAB v2.0e-lin.ifort 2019-May-15 08:31:23 2019-May-15 08:31
2165-Aug-22 08:36 00:03 Earth 0.0838752125192484 0.0838578037941261 0.0838926272503673 19.7306856694898 19.729075564241 2512043.858647124 2.84974062649661 1417.85308887604 47.1196495369457 52.2812027416188 206396.331909582 T 48 CATAB v2.0e-lin.ifort 2019-May-15 08:31:23 2019-May-15 08:31
2167-Jan-17 07:24 < 00:01 Jupiter 0.94705124089736 0.947044151152218 0.947058330660751 8.59806416163998 8.49340625455374 2512556.808345246 0.879619759371315 414.422333493794 90.0396434008411 -33.2753151192163 695182.946903533 T 48 CATAB v2.0e-lin.ifort 2019-May-15 08:31:23 2019-May-15 08:31
2170-Jul-17 05:05 00:06 Earth 0.179223821626301 0.179211790926582 0.179235852390814 13.3012935840031 13.300175843492 2513833.711565170 6.06650135532839 623.628417631734 39.5427074399636 -15.8805195171085 190498.888580058 T 48 CATAB v2.0e-lin.ifort 2019-May-15 08:31:23 2019-May-15 08:31
2175-Jun-13 02:21 00:04 Earth 0.229610551024629 0.229610079660068 0.229611022389502 14.1153258223746 14.1145036890426 2515625.597796882 3.52908170131388 28.6504783624507 13.7634897818256 40.6901633749645 1608852.63738392 T 48 CATAB v2.0e-lin.ifort 2019-May-15 08:31:23 2019-May-15 08:31
2180-Apr-20 01:17 < 00:01 Earth 0.107908013613223 0.107904260088634 0.10791176717524 14.7954303144165 14.793761317425 2517398.553315792 0.917486666284468 212.586275134984 19.8095136451552 -28.431404202433 433229.046148308 T 48 CATAB v2.0e-lin.ifort 2019-May-15 08:31:23 2019-May-15 08:31
2180-Jun-02 17:42 < 00:01 Venus 0.118779540517575 0.118777099841223 0.118781981316925 11.4416846052494 11.4400866387848 2517442.237267673 0.830050150254735 229.478122391724 24.3366443502761 58.5029652431132 504135.787599864 T 48 CATAB v2.0e-lin.ifort 2019-May-15 08:31:23 2019-May-15 08:31
2185-Mar-23 10:38 < 00:01 Earth 0.287155213999841 0.287148294456766 0.287162133551633 25.8157903606376 25.8154309315271 2519196.942782572 0.56792213785812 353.970171432868 16.7737484991186 12.9074056420072 557968.894309476 T 48 CATAB v2.0e-lin.ifort 2019-May-15 08:31:23 2019-May-15 08:31

Alternate Designations
 Perihelion 
Year
(est.)
 New-Style 
Desig
Roman
 Numeral 
Year/
 Letter 
 2018.5   364P/2018 A2       
 2013.6   364P/2013 CU129       
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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