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(2015 BF)
Classification: Apollo [NEO]          SPK-ID: 3703792
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.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3530478077167316 0.00040155  
a 1.154247208891529 0.00038824 au
q .7467427622292186 0.00021231 au
i 7.726428673843944 0.0092403 deg
node 296.1041674738748 9.6967e-05 deg
peri 275.1315356648432 0.001989 deg
M 63.8164036444057 0.76764 deg
tp 2458920.207218742935
(2020-Mar-11.70721874)
0.92533 TDB
period 452.9462583571552
1.24
0.22853
0.0006257
d
yr
n .7947962773900086 0.00040101 deg/d
Q 1.56175165555384 0.00052531 au
  Orbit Determination Parameters
   # obs. used (total)      15  
   data-arc span      8 days  
   first obs. used      2015-01-16  
   last obs. used      2015-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .69492  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:36:19  

Additional Information
 Earth MOID = .0131586 au 
 Jupiter MOID = 3.42941 au 
 T_jup = 5.381 
[ 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 26.6   n/a MPO324251  

[ 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
1923-Aug-09 08:35 8_17:52 Earth 0.316071932192765 0.0788121794697801 0.554605736235837 20.3187910772086 20.3183761871826 2423640.857630060 12591.8954395019 11905121.2690631 93.0436188901314 -3.19371503771339 24776.5916875967 T 6 CATAB v2.0e-lin.ifort 2017-Nov-29 23:26:36 2018-Dec-11 16:30
1927-Jan-06 08:34 1_12:04 Earth 0.40735603975604 0.332150150841812 0.482597603196793 23.3791416534912 23.3788618763468 2424886.857101784 2163.64004463513 3755916.88024303 216.33842053013 -2.86636889996099 12844.8888698004 T 6 CATAB v2.0e-lin.ifort 2017-Nov-29 23:26:36 2018-Dec-11 16:30
1928-Jul-31 02:14 03:10 Earth 0.138561344637979 0.132360775381058 0.14476568983727 15.2023032604275 15.2010382941591 2425458.593214464 189.508549786293 311387.736427066 145.82619560734 -6.66294366790954 14823.1677407061 T 6 CATAB v2.0e-lin.ifort 2017-Nov-29 23:26:36 2018-Dec-11 16:30
1958-Jan-18 23:47 5_15:42 Earth 0.118800828934338 0.0192698311465745 0.256698657864107 14.7405477777199 14.7390261735884 2436222.491124792 8141.62543202785 6918664.10727116 105.439629200829 9.34311119784164 24021.4182107117 T 6 CATAB v2.0e-lin.ifort 2017-Nov-29 23:26:36 2018-Dec-11 16:30
1958-Apr-10 20:04 7_00:10 Venus 0.129130864332649 0.0740051316262125 0.235459096712646 6.60703787815145 6.60449212806123 2436304.336023116 10089.6395589185 5870520.49324518 226.458180793959 -34.9593396296126 138404.706922236 T 6 CATAB v2.0e-lin.ifort 2017-Nov-29 23:26:36 2018-Dec-11 16:30
1959-Jul-07 09:40 5_23:09 Venus 0.103991989503053 0.103948887038855 0.162457801615984 8.78620276493026 8.78382577913002 2436756.902805531 8588.55730686306 6081899.74200355 150.770931312675 -88.3978689234789 133184.692536724 T 6 CATAB v2.0e-lin.ifort 2017-Nov-29 23:26:36 2018-Dec-11 16:30
1959-Aug-13 14:36 3_19:39 Earth 0.401105734363255 0.296950343965009 0.505315562532414 22.8189494461455 22.818658333809 2436794.108421928 5498.56608122927 5200388.73491591 76.672862181923 -2.49882755095301 29947.4203976674 T 6 CATAB v2.0e-lin.ifort 2017-Nov-29 23:26:36 2018-Dec-11 16:30
1960-Oct-01 16:35 4_13:51 Venus 0.128481643544418 0.101814441731573 0.218995588181189 11.6377400577858 11.6362876575504 2437209.191091643 6590.78948160204 5760850.99682743 111.137601126776 52.4235293304601 117594.773054395 T 6 CATAB v2.0e-lin.ifort 2017-Nov-29 23:26:36 2018-Dec-11 16:30
1963-Jan-08 17:39 2_11:07 Earth 0.354000109949123 0.275664226605977 0.432339040159488 21.755830867546 21.7554848989022 2438038.235722650 3546.9060909642 3906713.03055172 156.047473675002 0.808477965630048 4277.18746780202 T 6 CATAB v2.0e-lin.ifort 2017-Nov-29 23:26:36 2018-Dec-11 16:30
1964-Aug-02 09:38 2_16:54 Earth 0.181651292422398 0.126998339241994 0.236407482025653 16.4200245214479 16.4191311915333 2438609.901424239 3893.90789803907 2736431.22178477 137.071850374532 -4.34360044215358 13223.2117692357 T 6 CATAB v2.0e-lin.ifort 2017-Nov-29 23:26:36 2018-Dec-11 16:30
1969-Jul-22 21:39 03:16 Earth 0.0223105942998 0.0158166042599399 0.029421488899915 10.856025199177 10.8450186649454 2440425.401855643 195.686848836884 386730.190364816 164.507947876582 27.2109131288582 9089.19635040919 T 6 CATAB v2.0e-lin.ifort 2017-Nov-29 23:26:36 2018-Dec-11 16:30
1989-Jan-20 13:49 9_01:19 Earth 0.078129204780335 0.0201838815898 0.274818643694709 13.5320989903433 13.5295785627043 2447547.075953126 13039.2266777251 9903356.71214414 96.9036333122646 14.9846910225883 27142.0451415319 T 6 CATAB v2.0e-lin.ifort 2017-Nov-29 23:26:36 2018-Dec-11 16:30
1990-Aug-14 19:19 6_04:48 Earth 0.428747029064894 0.243526388186359 0.61417952475874 23.6255517918011 23.6252887458083 2448118.305167268 8927.4956696885 9253700.30229254 75.6313880013426 -2.67024813365944 34711.124534025 T 6 CATAB v2.0e-lin.ifort 2017-Nov-29 23:26:36 2018-Dec-11 16:30
1994-Jan-08 03:46 6_00:05 Earth 0.359125183312458 0.182594434505202 0.535690126339791 21.9361662683138 21.9358280406585 2449360.657141162 8645.44196426114 8805461.39680916 164.231942832415 1.04220316795747 5309.88186856199 T 6 CATAB v2.0e-lin.ifort 2017-Nov-29 23:26:36 2018-Dec-11 16:30
1995-Aug-02 02:48 7_21:52 Earth 0.156359702143221 0.0158620331156986 0.330466765403932 15.7118606159552 15.7107760027322 2449931.616588732 11392.26847054 8703129.55048545 157.592432933111 -5.82880557052086 13346.2957747034 T 6 CATAB v2.0e-lin.ifort 2017-Nov-29 23:26:36 2018-Dec-11 16:30
2015-Jan-25 10:28 < 00:01 Earth 0.0239230108181623 0.023842410506476 0.0240036101273923 10.9994102094328 10.9892797962488 2457047.936217845 0.0933548649716612 4011.75439352595 18.4935573411468 -0.0358610766199175 589.720439784733 T 6 CATAB v2.0e-lin.ifort 2017-Nov-29 23:26:36 2018-Dec-11 16:30
2020-Jan-14 04:56 1_19:50 Earth 0.238235547187657 0.189587831865481 0.286936143354288 18.2952316059663 18.2946202767697 2458862.705371549 2630.48047397304 2433628.63521887 146.670791579325 4.10347262188747 15400.4499736228 T 6 CATAB v2.0e-lin.ifort 2017-Nov-29 23:26:36 2018-Dec-11 16:30
2021-Aug-07 18:11 2_04:14 Earth 0.283788673505421 0.227627713076961 0.339998914270842 19.3810546261539 19.3805701802135 2459434.257753260 3133.86661111259 2807948.37769206 115.840553632137 -3.75246111388792 20897.464004372 T 6 CATAB v2.0e-lin.ifort 2017-Nov-29 23:26:36 2018-Dec-11 16:30
2025-Jan-02 14:51 2_17:24 Earth 0.48148835656363 0.389850765226546 0.5731351250858 25.6516757224814 25.6514599914338 2460678.119040738 3924.45769678087 4571027.04378284 191.453669141469 -1.31574398677559 7872.00303523472 T 6 CATAB v2.0e-lin.ifort 2017-Nov-29 23:26:36 2018-Dec-11 16:30
2026-Jul-27 00:50 5_14:10 Earth 0.0451798363465632 0.0136207922060709 0.145584523422496 12.5346794039518 12.5299735764581 2461248.535011611 8050.35444031544 5079864.88328674 205.077359790155 -17.5716096824234 9196.76855565264 T 6 CATAB v2.0e-lin.ifort 2017-Nov-29 23:26:36 2018-Dec-11 16:30
2035-Dec-08 20:06 8_07:43 Earth 0.465842892192606 0.453691413496365 0.478716841732899 9.30635375030879 9.30573912892246 2464670.337509054 11982.9208897014 1107516.93014486 343.738235419814 -55.6768925391869 86362.4999984816 T 6 CATAB v2.0e-lin.ifort 2017-Nov-29 23:26:36 2018-Dec-11 16:30
2036-Aug-21 19:45 7_12:38 Earth 0.375067572728255 0.35964356793784 0.390513023425354 7.22123396708161 7.22025013493719 2464927.322873132 10838.4482491732 782555.162815909 505.810247081431 -10.3438661705184 43590.9144662641 T 6 CATAB v2.0e-lin.ifort 2017-Nov-29 23:26:36 2018-Dec-11 16:30
2038-Nov-13 01:44 04:50 Venus 0.119856354823514 0.118816774958068 0.120895999433394 6.95628264882217 6.9536776232779 2465740.572199970 290.39084943679 52027.1806367934 813.904979465015 -4.13131489882202 24555.2715573769 T 6 CATAB v2.0e-lin.ifort 2017-Nov-29 23:26:36 2018-Dec-11 16:30
2040-Feb-08 10:27 08:03 Venus 0.102778498696219 0.102172537195137 0.104684371064323 9.12382040459504 9.12150436983433 2466192.935200536 482.870992211417 581317.969590889 199.150932486446 83.7908216383875 133525.835007743 T 6 CATAB v2.0e-lin.ifort 2017-Nov-29 23:26:36 2018-Dec-11 16:30
2041-Jan-03 17:17 4_02:27 Earth 0.325019923682089 0.312995730719813 0.337368251010277 7.16867949132528 7.16753582889862 2466523.220166205 5906.55801973345 794573.329081711 285.050059292192 -40.0679307829177 315235.957077014 T 6 CATAB v2.0e-lin.ifort 2017-Nov-29 23:26:36 2018-Dec-11 16:30
2041-Mar-28 09:26 8_17:14 Earth 0.26348804415393 0.260128477707642 0.267747023020824 9.56824248007512 9.56718555729777 2466606.893265392 12554.2503328003 791166.839859083 586.464241135398 76.0758443211119 42957.7163058087 T 6 CATAB v2.0e-lin.ifort 2017-Nov-29 23:26:36 2018-Dec-11 16:30
2041-May-05 14:50 18:33 Venus 0.130167995588962 0.114916913847526 0.148480059295275 11.8620846710526 11.8606782043461 2466645.118359313 1113.19141243711 1302686.48051265 116.224676587326 49.4690850535836 117189.316694512 T 6 CATAB v2.0e-lin.ifort 2017-Nov-29 23:26:36 2018-Dec-11 16:30
2041-Sep-16 21:41 5_08:06 Earth 0.497067654637188 0.489123220446776 0.505014329277785 9.2553080587283 9.25472887071707 2466779.403307938 7685.50334253804 399692.256493875 708.865668832838 7.54833551295792 16117.0234782251 T 6 CATAB v2.0e-lin.ifort 2017-Nov-29 23:26:36 2018-Dec-11 16:30
2046-Jan-30 09:27 4_03:53 Earth 0.101735211007042 0.0428283980104821 0.163968033631995 8.61081571881348 8.60777361875828 2468375.893517117 5992.68930736484 3157757.23772587 47.3562198140294 -13.5077618534389 297107.886429816 T 6 CATAB v2.0e-lin.ifort 2017-Nov-29 23:26:36 2018-Dec-11 16:30
2051-Jan-19 23:45 4_10:48 Earth 0.112310277798971 0.0271058067525854 0.206228968337439 14.5289836144608 14.5273506300897 2470191.489261053 6407.91082775631 4735667.77946612 89.0734864448317 11.5899392312294 32331.9223244848 T 6 CATAB v2.0e-lin.ifort 2017-Nov-29 23:26:36 2018-Dec-11 16:30
2052-Aug-13 21:16 3_09:41 Earth 0.413504380822898 0.31609500845952 0.510976795064936 23.1804856167667 23.180207637557 2470763.386400972 4901.46956113473 4865649.38741336 85.3971158623184 -2.92991827988113 32453.0601815207 T 6 CATAB v2.0e-lin.ifort 2017-Nov-29 23:26:36 2018-Dec-11 16:30
2056-Jan-10 12:48 3_23:56 Earth 0.329136062562443 0.221466945195934 0.436868292219794 21.0268212605001 21.0264362547282 2472008.033415530 5755.63660926359 5375404.18193414 149.194957622147 2.31575754484082 11845.6043938929 T 6 CATAB v2.0e-lin.ifort 2017-Nov-29 23:26:36 2018-Dec-11 16:30
2057-Aug-04 04:00 4_23:09 Earth 0.204104768652781 0.0911807642165456 0.317728968135423 17.0788882737392 17.0781238937195 2472579.666598710 7149.408943251 5679918.61000122 149.251801001306 -5.0313914536878 15746.8520529452 T 6 CATAB v2.0e-lin.ifort 2017-Nov-29 23:26:36 2018-Dec-11 16:30
2062-Jul-24 06:28 7_16:59 Earth 0.0160941091024323 0.0142766985688366 0.12997925000929 11.1361020349755 11.1212254791997 2474394.769272483 11098.8870807743 6072956.76439706 240.766760212004 62.5579082242576 8582.39383064832 T 6 CATAB v2.0e-lin.ifort 2017-Nov-29 23:26:36 2018-Dec-11 16:30
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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