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(2018 PY7)
Classification: Apollo [NEO]          SPK-ID: 3826626
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3953617692431164 3.6853e-05  
a 1.585449214732312 9.1015e-05 au
q .9586232081506358 3.4004e-06 au
i 11.19181518621991 0.00072547 deg
node 311.8358423280688 5.9329e-05 deg
peri 322.7883144898408 9.0242e-05 deg
M 344.0623557402632 0.030093 deg
tp 2459032.781117287328
(2020-Jul-02.28111729)
0.063732 TDB
period 729.1668727226242
2.00
0.062789
0.0001719
d
yr
n .4937141461950978 4.2514e-05 deg/d
Q 2.212275221313989 0.000127 au
  Orbit Determination Parameters
   # obs. used (total)      34  
   data-arc span      35 days  
   first obs. used      2018-08-05  
   last obs. used      2018-09-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      5  
   norm. resid. RMS      .44662  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Sep-12 07:06:52  

Additional Information
 Earth MOID = .00231111 au 
 Jupiter MOID = 2.96266 au 
 T_jup = 4.277 
[ 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
absolute magnitude H 26.8   .43709 MPO452042 autocmod 2.6n

[ 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
1945-Apr-18 16:42 1_01:43 Earth 0.421386537591966 0.401695781439891 0.44137559702254 19.0584544135452 19.0581226353788 2431564.195989893 1542.84199087486 1136404.94815692 41.7969096883548 29.4401507824741 649204.541445094 T 8 CATAB v2.0e-lin.ifort 2018-Sep-12 07:06:55 2018-Dec-11 17:22
1947-May-01 16:56 22:51 Earth 0.269973550756429 0.263969759354021 0.276106193076565 13.5141814441582 13.5134511242698 2432307.205633705 1371.10567712176 421995.720581928 39.9338886368948 44.1786039758816 608175.965528949 T 8 CATAB v2.0e-lin.ifort 2018-Sep-12 07:06:55 2018-Dec-11 17:22
1953-Aug-11 02:57 8_19:48 Earth 0.0657138726300801 0.000264155128040502 0.157437959080493 11.4640452488314 11.4605078468665 2434600.622826140 12707.654738722 4573760.50685575 2.59943443052079 -0.25200701894395 12139.334661326 T 8 CATAB v2.0e-lin.ifort 2018-Sep-12 07:06:55 2018-Dec-11 17:22
1955-Aug-25 15:24 5_18:49 Earth 0.254843813117007 0.160585118364389 0.349290189270821 16.4447314181354 16.4440956190879 2435345.141569532 8328.71340748011 4717604.30098019 3.33357795326955 -3.92166980179843 715528.072160205 T 8 CATAB v2.0e-lin.ifort 2018-Sep-12 07:06:55 2018-Dec-11 17:22
1957-Sep-04 16:03 4_19:53 Earth 0.443825822242578 0.352581372723932 0.535179777866641 21.6779708097918 21.6776938709081 2436086.168876567 6953.32772376398 4565976.44070552 5.28137258816259 -4.28436268321542 857216.092265716 T 8 CATAB v2.0e-lin.ifort 2018-Sep-12 07:06:55 2018-Dec-11 17:22
2012-Apr-24 13:34 14:54 Earth 0.347205285202637 0.339349925325441 0.355147508052016 16.4781038657048 16.47763814566 2456042.065104309 893.526410836273 479732.601663468 41.0773189941476 34.8039749679022 623946.385694644 T 8 CATAB v2.0e-lin.ifort 2018-Sep-12 07:06:55 2018-Dec-11 17:22
2014-May-12 22:32 22:28 Earth 0.213693962024525 0.210620283938881 0.216929717926167 10.7696268423304 10.7684690176693 2456790.439072691 1347.67236133409 333011.938992569 38.3602014857741 61.8057363872981 650797.142835043 T 8 CATAB v2.0e-lin.ifort 2018-Sep-12 07:06:55 2018-Dec-11 17:22
2016-Jun-27 15:15 21:17 Earth 0.137289427572426 0.135568449057883 0.139053931249926 8.53163984702762 8.52936474614837 2457567.135208376 1276.99210755857 149720.483830613 20.9915042032874 54.513803882208 660175.151735466 T 8 CATAB v2.0e-lin.ifort 2018-Sep-12 07:06:55 2018-Dec-11 17:22
2018-Aug-03 21:03 < 00:01 Earth 0.00274297144284677 0.00274242688533037 0.00274351599612933 9.9912944810424 9.89359372769448 2458334.376888397 0.14512740482859 26.613792522393 2.5449604319821 -3.76866984850452 9802.94015513293 T 8 CATAB v2.0e-lin.ifort 2018-Sep-12 07:06:55 2018-Dec-11 17:22
2018-Aug-04 01:06 < 00:01 Moon 0.00181596622704398 0.00181568738447618 0.00181624518158114 10.6235548660907 10.6218559345991 2458334.546074333 0.118633755991485 26.8321153553257 2.76658564039811 -59.3059795488464 80563.5697471387 T 8 CATAB v2.0e-lin.ifort 2018-Sep-12 07:06:55 2018-Dec-11 17:22
2020-Jul-31 06:32 11:01 Earth 0.0227703890488878 0.0198993715644425 0.0256419321070155 9.51969641567538 9.50739657571135 2459061.772450446 661.064925976923 143283.179829513 6.03731579164225 -1.97931927917741 18440.9306254796 T 8 CATAB v2.0e-lin.ifort 2018-Sep-12 07:06:55 2018-Dec-11 17:22
2022-Jul-21 17:42 06:22 Earth 0.0734846618120441 0.0724432484578322 0.0745280015239287 8.75554026357699 8.75139802173016 2459782.237406333 382.068420619326 55262.9698716506 12.5349026841341 19.8345189313245 294928.699142262 T 8 CATAB v2.0e-lin.ifort 2018-Sep-12 07:06:55 2018-Dec-11 17:22
2024-Jul-04 17:37 04:22 Earth 0.125548794431544 0.125037534891023 0.12606178793619 8.51512747486863 8.51263476215793 2460496.234134797 262.107432969248 34549.422385976 25.53784520255 42.3411188330508 436545.491683914 T 8 CATAB v2.0e-lin.ifort 2018-Sep-12 07:06:55 2018-Dec-11 17:22
2026-Jun-15 11:04 19:28 Earth 0.163510094214414 0.162210933991447 0.16484753082984 8.63804048444215 8.63615379689099 2461206.961425086 1167.9972944165 141026.55194163 29.4513085369006 62.2143198402583 628764.312798071 T 8 CATAB v2.0e-lin.ifort 2018-Sep-12 07:06:55 2018-Dec-11 17:22
2028-May-23 07:17 1_04:04 Earth 0.195255190222405 0.193387867910717 0.197241347686945 9.3631427649313 9.3616852200767 2461914.803229044 1684.30316389419 258739.69906325 29.3408849045949 68.2019754196992 765104.854949248 T 8 CATAB v2.0e-lin.ifort 2018-Sep-12 07:06:55 2018-Dec-11 17:22
2030-May-08 22:24 20:54 Earth 0.234225499158944 0.230425283986513 0.238175726835226 11.4723094301076 11.4713178082269 2462630.433430464 1254.17181291748 353178.981425229 29.641649560436 56.8230551596468 792777.149814755 T 8 CATAB v2.0e-lin.ifort 2018-Sep-12 07:06:55 2018-Dec-11 17:22
2032-Apr-29 20:06 17:53 Earth 0.290720867939069 0.284314197472554 0.29725818368529 14.0772615092167 14.0766104387212 2463352.337446921 1072.84027878675 445663.372502459 30.6869237839554 43.5920389540525 790428.53722827 T 8 CATAB v2.0e-lin.ifort 2018-Sep-12 07:06:55 2018-Dec-11 17:22
2034-Apr-23 23:12 17:05 Earth 0.362767802853798 0.353862050083928 0.371773171556879 16.7741132072432 16.7736753326762 2464076.466560285 1025.08744038364 537866.11092902 31.7522484346415 33.8645656374601 786906.515315916 T 8 CATAB v2.0e-lin.ifort 2018-Sep-12 07:06:55 2018-Dec-11 17:22
2036-Apr-17 15:55 17:43 Earth 0.444155088913401 0.433065716574248 0.455315469253702 19.605681450452 19.6053754661394 2464801.162944266 1062.9015391466 621433.049265529 33.2631423594097 26.7792134188328 762552.37788862 T 8 CATAB v2.0e-lin.ifort 2018-Sep-12 07:06:55 2018-Dec-11 17:22
2143-Sep-06 20:15 4_18:19 Earth 0.435301337870327 0.346034079728938 0.524719928975511 21.2705469933751 21.2702592226347 2504023.343477820 6858.54811792755 4473518.36311062 4.78119749034017 -5.09027340577831 1122266.1459808 T 8 CATAB v2.0e-lin.ifort 2018-Sep-12 07:06:55 2018-Dec-11 17:22
2145-Sep-01 13:29 5_01:25 Earth 0.34743754530723 0.258009265701399 0.437062640976162 18.8106375288942 18.8102298325659 2504749.061699471 7284.84753366982 4483340.56956086 4.01280572585669 -5.11310498987115 1080172.04165832 T 8 CATAB v2.0e-lin.ifort 2018-Sep-12 07:06:55 2018-Dec-11 17:22
2147-Aug-27 15:06 5_11:39 Earth 0.256695647819801 0.168303012956978 0.345354618257854 16.317319184826 16.316683043649 2505474.129027755 7899.38786370739 4433642.96402939 3.10846879156895 -5.03036931543208 1034585.92570906 T 8 CATAB v2.0e-lin.ifort 2018-Sep-12 07:06:55 2018-Dec-11 17:22
2149-Aug-21 11:57 6_02:36 Earth 0.170120569270441 0.0852450673771824 0.255430064784161 14.0016810773532 14.0005624312937 2506198.997612921 8795.6240919792 4264812.01810164 2.41250554946194 -5.02576147871247 905595.789866768 T 8 CATAB v2.0e-lin.ifort 2018-Sep-12 07:06:55 2018-Dec-11 17:22
2151-Aug-15 19:33 6_22:09 Earth 0.0921073982406414 0.0158235151133942 0.169747457192065 12.0079451934252 12.0055358832432 2506923.314325007 9969.3226414902 3878180.33385904 2.54859476348848 -4.58951569484649 408014.592222141 T 8 CATAB v2.0e-lin.ifort 2018-Sep-12 07:06:55 2018-Dec-11 17:22
2153-Aug-08 14:25 7_00:39 Earth 0.0270999699388354 0.0012144320540613 0.0860040815229322 10.462427511422 10.4530258141893 2507647.100723759 10119.1829489773 2938187.07236082 3.90112203465677 -2.62303996459707 43807.3254906428 T 8 CATAB v2.0e-lin.ifort 2018-Sep-12 07:06:55 2018-Dec-11 17:22
2155-Aug-05 07:15 5_05:58 Moon 0.00274398219425264 0.000658286648796291 0.0355785693572089 9.56959765436862 9.56834948900382 2508373.801926264 7557.67648205632 1641025.5556886 6.81890698034377 13.8894205483543 14199.7385912017 T 8 CATAB v2.0e-lin.ifort 2018-Sep-12 07:06:55 2018-Dec-11 17:22
2155-Aug-05 13:58 4_16:16 Earth 0.000990421080581551 0.000782494848715795 0.0349293149170188 10.1674726289805 9.89934349483289 2508374.081658329 6736.40349588785 1711940.39080039 5.00192279329511 52.7062853647945 22251.7837746125 T 8 CATAB v2.0e-lin.ifort 2018-Sep-12 07:06:55 2018-Dec-11 17:22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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