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(2020 BX12)
Classification: Apollo [NEO, PHA]          SPK-ID: 3989285
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5269629723786134 6.76e-08  
a 1.600386473182807 1.3502e-08 au
q .7570420603198689 1.0896e-07 au
i 40.06745678625946 1.8379e-05 deg
node 132.90353938 1.17e-06 deg
peri 70.49213454655818 1.5459e-05 deg
M 34.44175210633377 2.2647e-06 deg
tp 2458929.751298942049
(2020-Mar-21.25129894)
4.72e-06 TDB
period 739.4958393007695
2.02
9.3584e-06
2.562e-08
d
yr
n .4868181548396514 6.1607e-09 deg/d
Q 2.443730886045745 2.0617e-08 au
  Orbit Determination Parameters
   # obs. used (total)      154  
   # delay obs. used      1  
   # Doppler obs. used      1  
   data-arc span      2224 days (6.09 yr)  
   first obs. used      2014-01-05  
   last obs. used      2020-02-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .30045  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-01 05:59:42  

Additional Information
 Earth MOID = .00206089 au 
 Jupiter MOID = 3.13769 au 
 T_jup = 3.973 
[ 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 20.638   .39479 14 autocmod 2.8

[ 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
1927-Jan-16 14:15 00:10 Earth 0.375114674841127 0.374963634733719 0.375265715106111 33.4157596190762 33.4155470508515 2424897.093610822 9.97285983229763 7541.51455191509 8.83704285618655 2.91771563514782 315883.02940688 T 14 CATAB v2.0f-lin.ifort 2020-May-01 05:59:47 2020-May-01 06:00
1929-Jan-24 09:34 00:05 Earth 0.190392796637302 0.190323239325104 0.190462353982389 29.3358080597537 29.3353310059979 2425635.898641465 4.49925535987998 3470.78683717381 6.17767060956189 2.06738791599996 163325.999577867 T 14 CATAB v2.0f-lin.ifort 2020-May-01 05:59:47 2020-May-01 06:00
1931-Feb-01 23:23 00:01 Earth 0.00890946125613163 0.00889263196151888 0.00892629114198613 25.9168585674364 25.9053167215825 2426374.474122314 1.08159986289665 846.995221628056 3.09656012629846 7.76975371697787 56003.3497280621 T 14 CATAB v2.0f-lin.ifort 2020-May-01 05:59:47 2020-May-01 06:00
1933-Feb-07 14:01 00:01 Earth 0.129330755553708 0.129313648976778 0.12934786214118 23.8153323210269 23.8144672300468 2427111.084241607 1.09520532176411 855.020400762009 4.09533684737774 -3.89988304017578 319274.577780674 T 14 CATAB v2.0f-lin.ifort 2020-May-01 05:59:47 2020-May-01 06:00
1935-Feb-14 10:37 00:01 Earth 0.271141885656122 0.271125153363856 0.271158618006417 22.2319093828274 22.2314673614246 2427847.942573984 1.09799132196319 857.504569809979 14.3798543384804 -13.3391852899934 634497.749568662 T 14 CATAB v2.0f-lin.ifort 2020-May-01 05:59:47 2020-May-01 06:00
1937-Feb-20 12:50 00:01 Earth 0.412512146469054 0.412495982675258 0.412528310744296 21.3273546806491 21.3270518207955 2428585.034518751 1.1377069274326 1069.85001561274 36.6336098146285 -41.1426291991754 1030674.14710803 T 14 CATAB v2.0f-lin.ifort 2020-May-01 05:59:47 2020-May-01 06:00
1939-Jul-21 08:49 < 00:01 Earth 0.420081420493406 0.42007103954782 0.420091802536585 20.0328072681744 20.0324906466013 2429465.867699645 0.0741428510953115 1190.61415086229 26.6492696766243 64.2567960217142 2268572.45788494 T 14 CATAB v2.0f-lin.ifort 2020-May-01 05:59:47 2020-May-01 06:00
1941-Jul-21 01:43 < 00:01 Earth 0.333304433017151 0.333296339340554 0.333312527699941 21.157006435996 21.1566285846907 2430196.571208621 0.143099062285214 1000.33414282286 27.2259493634315 66.2514456635372 1732902.41807322 T 14 CATAB v2.0f-lin.ifort 2020-May-01 05:59:47 2020-May-01 06:00
1943-Jul-23 00:58 < 00:01 Earth 0.278519632466048 0.27851611068062 0.278523155235672 22.7904228749738 22.7900031081035 2430928.540043687 0.323418926877591 857.101800045913 31.1502957478211 78.3568713313251 1317648.414505 T 14 CATAB v2.0f-lin.ifort 2020-May-01 05:59:47 2020-May-01 06:00
1945-Jul-25 03:44 < 00:01 Earth 0.275679062348418 0.275676208463266 0.275681917021845 24.9400024867004 24.9396149476635 2431661.655486247 0.466865470539792 772.605706307514 35.7003292036456 -79.7165128291881 1124980.82628824 T 14 CATAB v2.0f-lin.ifort 2020-May-01 05:59:47 2020-May-01 06:00
1947-Jul-29 05:06 < 00:01 Earth 0.329490645456336 0.329483182901936 0.329498108465204 27.5319816265261 27.5316879061246 2432395.712726132 0.567839420678709 717.715093182567 39.6436053396606 -58.9130843482322 1043459.46594218 T 14 CATAB v2.0f-lin.ifort 2020-May-01 05:59:47 2020-May-01 06:00
1949-Aug-01 21:48 < 00:01 Earth 0.418874189791863 0.418864624322959 0.418883755478131 30.4144001252712 30.414190978582 2433130.408606665 0.631648308262653 675.084441414189 42.7471046833043 -45.1590370548718 1013545.59262628 T 14 CATAB v2.0f-lin.ifort 2020-May-01 05:59:47 2020-May-01 06:00
2014-Jan-15 14:17 < 00:01 Earth 0.387665273018916 0.387663943629579 0.387666602408275 33.7469822881579 33.7467786206146 2456673.094975085 0.0886503857275582 66.395439190749 7.94034027153259 3.23637010885432 945908.07973483 T 14 CATAB v2.0f-lin.ifort 2020-May-01 05:59:47 2020-May-01 06:00
2016-Jan-22 09:40 < 00:01 Earth 0.248505084786711 0.248504168802085 0.248506000771336 30.5902771645917 30.5899266580294 2457409.903046137 0.0602682351065139 45.7292059229408 6.07657929198018 2.78172833072687 852743.164223921 T 14 CATAB v2.0f-lin.ifort 2020-May-01 05:59:47 2020-May-01 06:00
2018-Jan-28 04:51 < 00:01 Earth 0.107790536145689 0.107790062425492 0.107791009865892 27.7062704989184 27.705378302147 2458146.701819807 0.0312166773875334 23.6467073452763 3.9799757376606 2.63551823822077 702072.167157897 T 14 CATAB v2.0f-lin.ifort 2020-May-01 05:59:47 2020-May-01 06:00
2020-Feb-03 18:56 < 00:01 Earth 0.0291500978032542 0.0291500653988051 0.0291501302077018 25.2808518622796 25.2772360015395 2458883.288558892 0.00570850610645825 2.44963775420955 1.61588677811958 -89.8464675235608 2683633.62635504 T 14 CATAB v2.0f-lin.ifort 2020-May-01 05:59:47 2020-May-01 06:00
2020-Jun-28 11:18 < 00:01 Mars 0.0419146540899534 0.0419144170244481 0.0419148912163216 22.2464102691358 22.2461032373384 2459028.970889504 0.0172800329944427 83.0333004536448 2.91687759590248 -82.0636845799104 2151233.63474741 T 14 CATAB v2.0f-lin.ifort 2020-May-01 05:59:47 2020-May-01 06:00
2022-Feb-09 23:31 < 00:01 Earth 0.179336147937966 0.179335657123357 0.179336638752605 23.1667536840712 23.1661123484682 2459620.480174900 0.0333000076360866 24.7221889155451 6.96035260206578 -8.45195578864052 1195451.76444265 T 14 CATAB v2.0f-lin.ifort 2020-May-01 05:59:47 2020-May-01 06:00
2024-Feb-17 14:25 < 00:01 Earth 0.336358649744636 0.336357678969567 0.336359620520336 21.6828159117011 21.6824505712737 2460358.100593589 0.0708448185284878 54.9441262581964 21.9280913279477 -31.0561529017798 1344876.19380161 T 14 CATAB v2.0f-lin.ifort 2020-May-01 05:59:47 2020-May-01 06:00
2026-Feb-24 16:11 < 00:01 Earth 0.488864161981936 0.488862725706729 0.488865598273372 21.0942769149858 21.094018533035 2461096.174355863 0.129220260507375 177.777886201348 36.1261834001648 -69.1894050248556 1680673.77233138 T 14 CATAB v2.0f-lin.ifort 2020-May-01 05:59:47 2020-May-01 06:00
2026-Jul-21 07:21 < 00:01 Earth 0.468328241424466 0.468326947384938 0.468329535490508 19.6053026328013 19.6050124366337 2461242.806128001 0.0378634836712095 192.856769152008 16.5300840456483 71.0569339404219 4425928.0437315 T 14 CATAB v2.0f-lin.ifort 2020-May-01 05:59:47 2020-May-01 06:00
2028-Jul-20 11:01 < 00:01 Earth 0.366053637518457 0.366052350932587 0.366054924134123 20.5797116412407 20.5793579436702 2461972.959196378 0.0367062453982611 183.515183745874 18.4302124770007 70.3317739691775 2910480.05081734 T 14 CATAB v2.0f-lin.ifort 2020-May-01 05:59:47 2020-May-01 06:00
2030-Jul-22 02:40 < 00:01 Earth 0.287966634677818 0.287965794249134 0.287967475134264 22.1730377329548 22.1726204322901 2462704.611406892 0.0562174573405824 175.443120659814 23.5214221025721 78.4915092868064 1788848.92306181 T 14 CATAB v2.0f-lin.ifort 2020-May-01 05:59:47 2020-May-01 06:00
2032-Jul-24 04:15 < 00:01 Earth 0.266026498428341 0.266025607470992 0.26602738941114 24.3827798515796 24.3823690728954 2463437.676905476 0.0924734855738279 180.399594165329 29.7791420666089 -79.3208985719064 1292323.52934514 T 14 CATAB v2.0f-lin.ifort 2020-May-01 05:59:47 2020-May-01 06:00
2034-Jul-28 07:46 < 00:01 Earth 0.312511643169476 0.312509397817095 0.312513888550866 27.0758215651658 27.0755066692438 2464171.823373433 0.133916550596878 193.648426772788 34.8283576370925 -56.0396110012709 1095257.79563233 T 14 CATAB v2.0f-lin.ifort 2020-May-01 05:59:47 2020-May-01 06:00
2036-Aug-01 09:08 < 00:01 Earth 0.407022932072676 0.40701969337658 0.40702617078506 30.2157142864593 30.215497634725 2464906.880690856 0.175713657783402 208.763282186462 38.8816973740001 -40.1621726434966 1005053.56690404 T 14 CATAB v2.0f-lin.ifort 2020-May-01 05:59:47 2020-May-01 06:00
2046-Oct-26 09:32 < 00:01 Mars 0.071587834651515 0.0715832587948036 0.0715924106903844 21.6872712951066 21.6870868938422 2468644.896943407 0.240429576786241 291.558913561302 28.4558818294555 38.7164759285493 237672.777406232 T 14 CATAB v2.0f-lin.ifort 2020-May-01 05:59:47 2020-May-01 06:00
2095-Jan-10 21:22 00:01 Earth 0.491053250491903 0.49103752449287 0.491068976493113 36.3122745296773 36.3121251019445 2486253.390158581 1.05702560412214 785.872891319847 8.30062610312429 3.75069314558242 572762.199806918 T 14 CATAB v2.0f-lin.ifort 2020-May-01 05:59:47 2020-May-01 06:00
2097-Jan-17 02:49 00:01 Earth 0.345628828111031 0.34561220075858 0.345645455465839 32.7967991395554 32.7965640829315 2486990.617383940 1.09157703307947 830.362229601979 6.47109126716772 3.11430688551738 429741.52767465 T 14 CATAB v2.0f-lin.ifort 2020-May-01 05:59:47 2020-May-01 06:00
2099-Jan-24 09:16 00:01 Earth 0.195624993984444 0.195607666526138 0.195642321446442 29.4901215019544 29.4896596371655 2487727.885864247 1.11889527593364 865.09063820975 4.4876696352432 2.8152282471849 317340.102266214 T 14 CATAB v2.0f-lin.ifort 2020-May-01 05:59:47 2020-May-01 06:00
2101-Jan-31 15:09 00:01 Earth 0.0445032044175969 0.0444855970288912 0.0445208118586195 26.5466608154585 26.5444053840596 2488465.130923551 1.12964708783618 881.301694102542 2.61587817061199 4.95657757752041 216934.53638274 T 14 CATAB v2.0f-lin.ifort 2020-May-01 05:59:47 2020-May-01 06:00
2103-Feb-07 09:55 < 00:01 Earth 0.0967482041626428 0.0967341989267507 0.0967622094071196 24.2458164206312 24.2446805135546 2489201.913328289 0.89569943562828 699.861562017742 3.9837224044915 -3.71812980549754 234365.601429691 T 14 CATAB v2.0f-lin.ifort 2020-May-01 05:59:47 2020-May-01 06:00
2105-Feb-13 10:07 < 00:01 Earth 0.241463192008304 0.241453558523453 0.241472825505398 22.4655611342288 22.4650699449302 2489938.921636876 0.627907558454214 487.981508910132 11.7360537641185 -10.1255778903114 535127.476928483 T 14 CATAB v2.0f-lin.ifort 2020-May-01 05:59:47 2020-May-01 06:00
2107-Feb-20 22:19 < 00:01 Earth 0.392307906014928 0.392302775721694 0.392313036338758 21.3236670984885 21.3233485858673 2490676.429752506 0.354742359141803 309.472804266027 31.602104397651 -34.4481746126707 992385.839923386 T 14 CATAB v2.0f-lin.ifort 2020-May-01 05:59:47 2020-May-01 06:00
2109-Jul-21 17:36 < 00:01 Earth 0.439093007148479 0.439092203807752 0.43909381049954 19.7618344206857 19.7615273545285 2491558.233510789 0.0327389989832978 126.469863458294 18.5751177967249 73.5175623574632 3610905.21671938 T 14 CATAB v2.0f-lin.ifort 2020-May-01 05:59:47 2020-May-01 06:00
2111-Jul-22 05:29 < 00:01 Earth 0.343111282045294 0.343109157372964 0.343113406787193 20.8372205665677 20.8368478819627 2492288.728337829 0.0412121251751881 270.936022445245 22.5352830594696 67.4531800294406 2170054.2121049 T 14 CATAB v2.0f-lin.ifort 2020-May-01 05:59:47 2020-May-01 06:00
2113-Jul-23 04:26 < 00:01 Earth 0.27436812997753 0.274365708842188 0.274370551416745 22.5296813050572 22.5292502549081 2493020.684445607 0.165822494747663 484.089411235146 28.7281323974225 75.9548536653983 1391014.27477729 T 14 CATAB v2.0f-lin.ifort 2020-May-01 05:59:47 2020-May-01 06:00
2115-Jul-26 09:57 < 00:01 Earth 0.263151007389406 0.263148787751357 0.263153227650008 24.7653250846272 24.7649162319258 2493753.914746599 0.396133854950246 680.037242987022 34.1397375322408 -81.0808578338583 1125689.87719504 T 14 CATAB v2.0f-lin.ifort 2020-May-01 05:59:47 2020-May-01 06:00
2117-Jul-29 14:01 < 00:01 Earth 0.315309773766432 0.315300672077767 0.315318876160235 27.4043613729961 27.4040530132486 2494488.083789258 0.677840044377905 873.412750545274 38.3241261833893 -58.7814827084061 1029968.17774353 T 14 CATAB v2.0f-lin.ifort 2020-May-01 05:59:47 2020-May-01 06:00
2119-Aug-03 13:50 < 00:01 Earth 0.409931620035832 0.409916252177047 0.409946988415975 30.4579218741568 30.457708470336 2495223.076194998 0.98446108465768 1058.44259350232 41.7288548851042 -43.6544693109313 986768.019477306 T 14 CATAB v2.0f-lin.ifort 2020-May-01 05:59:47 2020-May-01 06:00
2182-Jan-17 03:30 00:11 Earth 0.368329981177898 0.368169757968794 0.36849020463272 33.3608580491867 33.3606412091436 2518035.645556636 10.5781779357771 8003.76083374847 5.80698563023415 3.40121509053846 552473.803782244 T 14 CATAB v2.0f-lin.ifort 2020-May-01 05:59:47 2020-May-01 06:00
2184-Jan-24 06:35 00:11 Earth 0.222454469178756 0.222287042944485 0.222621895766729 30.0719096456325 30.0715113430798 2518772.774651130 10.8601766315573 8360.58744593153 4.02257429660363 3.03726547557399 432312.983280051 T 14 CATAB v2.0f-lin.ifort 2020-May-01 05:59:47 2020-May-01 06:00
2186-Jan-30 06:59 00:11 Earth 0.0775857235820181 0.0774139149813357 0.0777575337414374 27.1444477505904 27.1431825492224 2519509.790784237 11.0364232943613 8584.97222813112 2.57517204437809 3.66690693577081 284038.088851101 T 14 CATAB v2.0f-lin.ifort 2020-May-01 05:59:47 2020-May-01 06:00
2188-Feb-06 00:42 00:10 Earth 0.0627002481633591 0.062537774514479 0.0628627249102874 24.7464364409496 24.7447191436055 2520246.529145862 10.4604945412249 8131.73745876086 3.69005919451473 -4.89940076911493 214565.80282327 T 14 CATAB v2.0f-lin.ifort 2020-May-01 05:59:47 2020-May-01 06:00
2190-Feb-12 06:02 00:09 Earth 0.213203123556848 0.213068077278739 0.213338171629301 22.724491556998 22.7239415985547 2520983.751182362 8.83384639690085 6804.52169511207 9.99277502156687 -8.23906284245795 450776.797570135 T 14 CATAB v2.0f-lin.ifort 2020-May-01 05:59:47 2020-May-01 06:00
2192-Feb-19 14:49 00:07 Earth 0.360799631705984 0.360694463841609 0.360904807509856 21.4491637827998 21.448819480922 2521721.117382699 7.28834900997502 5884.56320251624 25.9977785308603 -26.9718066467438 889263.994354088 T 14 CATAB v2.0f-lin.ifort 2020-May-01 05:59:47 2020-May-01 06:00
2194-Jul-22 01:13 < 00:01 Earth 0.464471163592888 0.464417901606618 0.464524448308697 19.5414024936029 19.5411089307276 2522604.550717562 0.637463789800235 5771.70304392018 29.8983395050449 62.5969819047684 2173438.19582946 T 14 CATAB v2.0f-lin.ifort 2020-May-01 05:59:47 2020-May-01 06:00
2196-Jul-21 06:08 < 00:01 Earth 0.361767200792866 0.361738624944291 0.361795784582469 20.5069845787666 20.50662542108 2523334.755715717 0.288140574604934 3029.43654484016 27.8293542865512 61.9416018795324 1792367.41381411 T 14 CATAB v2.0f-lin.ifort 2020-May-01 05:59:47 2020-May-01 06:00
2198-Jul-22 22:39 < 00:01 Earth 0.281739536975163 0.281732915183516 0.281746159478791 22.0825137365096 22.0820854639369 2524066.443676077 0.36832317916268 783.218144513525 34.7252413040553 65.1843768430669 1122463.24224437 T 14 CATAB v2.0f-lin.ifort 2020-May-01 05:59:47 2020-May-01 06:00
2200-Jul-25 23:25 < 00:01 Earth 0.254467682060971 0.254465160180781 0.254470205195201 24.2235782630254 24.2231460027746 2524799.475496910 0.380753947279986 924.051089557447 28.9928758603691 -82.3847391260403 1278466.91771333 T 14 CATAB v2.0f-lin.ifort 2020-May-01 05:59:47 2020-May-01 06:00
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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