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(2020 BH)
Classification: Apollo [NEO]          SPK-ID: 3986725
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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2429514831359931 4.2061e-05  
a 1.302737898549396 7.27e-05 au
q .9862357939593532 2.512e-07 au
i .5973971042344127 9.615e-05 deg
node 106.9848042327786 9.9759e-05 deg
peri 354.2003093401771 0.00025391 deg
M 98.37568629312143 0.0082468 deg
tp 2458852.087912880498
(2020-Jan-03.58791288)
2.8021e-05 TDB
period 543.1052465933985
1.49
0.045462
0.0001245
d
yr
n .662854948019896 5.5486e-05 deg/d
Q 1.619240003139439 9.0362e-05 au
  Orbit Determination Parameters
   # obs. used (total)      60  
   data-arc span      38 days  
   first obs. used      2020-01-18  
   last obs. used      2020-02-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .54095  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-29 04:57:26  

Additional Information
 Earth MOID = .00325509 au 
 Jupiter MOID = 3.51531 au 
 T_jup = 4.965 
[ 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 28.248   .36985 10 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
1975-Oct-02 03:56 6_15:47 Earth 0.305975973827596 0.285034531524354 0.326978744690935 3.77378056070908 3.77147231930487 2442687.663753327 9587.41193426171 1067886.57405527 16.2987716250937 12.4243385089678 188208.919787974 T 10 CATAB v2.0f-lin.ifort 2020-Feb-29 04:57:28 2020-Feb-29 04:57
1976-Feb-17 10:44 3_12:53 Earth 0.240715445406598 0.20163269189314 0.279797680522256 10.8738443057927 10.8728263108549 2442825.946928415 5093.03911215319 1948806.35135798 1.65978493566153 0.737139230195739 200668.158943491 T 10 CATAB v2.0f-lin.ifort 2020-Feb-29 04:57:28 2020-Feb-29 04:57
1981-Oct-29 10:04 5_17:34 Earth 0.464873060289898 0.358573465920488 0.571238201433066 17.5707456230449 17.5704194171406 2444906.919238887 8253.5138179331 5309505.69099707 16.4741457951129 2.9260250798062 176678.044970825 T 10 CATAB v2.0f-lin.ifort 2020-Feb-29 04:57:28 2020-Feb-29 04:57
1982-Apr-25 10:31 9_17:08 Earth 0.411454622802079 0.369478209529099 0.453677567101454 6.05178393058135 6.05071377875452 2445084.938378468 13988.4837859905 2158597.89336063 14.202385482738 13.4866951780191 513428.070305138 T 10 CATAB v2.0f-lin.ifort 2020-Feb-29 04:57:28 2020-Feb-29 04:57
1994-Aug-16 08:07 23:10 Earth 0.489517728315501 0.487306083471779 0.491731362111829 7.34230442118839 7.34156305381159 2449580.838064578 1389.92669228671 120810.505494667 7.49122000664718 24.0718905489356 1998747.91501459 T 10 CATAB v2.0f-lin.ifort 2020-Feb-29 04:57:28 2020-Feb-29 04:57
1997-Sep-25 05:35 1_06:16 Earth 0.329790436539068 0.324140029654193 0.335443680321669 4.36817156253492 4.36632158443846 2450716.732684447 1815.99923417703 285933.005136702 16.2962236047157 10.1260340519623 229518.600520856 T 10 CATAB v2.0f-lin.ifort 2020-Feb-29 04:57:28 2020-Feb-29 04:57
1998-Feb-20 03:52 10:21 Earth 0.285078095197516 0.274839373856821 0.295317274120954 12.1995518930392 12.1987857351688 2450864.660838876 621.334029361134 510892.618853692 2.77253731523314 -2.15888106758159 453634.489940109 T 10 CATAB v2.0f-lin.ifort 2020-Feb-29 04:57:28 2020-Feb-29 04:57
2000-Nov-26 15:12 4_12:58 Earth 0.0647164461478783 0.0358766696761143 0.0935817297344973 5.31299480117807 5.30523991601799 2451875.133263542 6537.71805070109 1440183.64689184 5.54318176685452 3.63196557069724 78429.6875530877 T 10 CATAB v2.0f-lin.ifort 2020-Feb-29 04:57:28 2020-Feb-29 04:57
2004-May-01 04:16 2_06:58 Earth 0.433158078904752 0.423723988675277 0.442604242317231 6.4342507185966 6.43329462540368 2453126.677540629 3298.38507225501 484358.397824612 14.4548015098471 13.694146592338 562981.27398238 T 10 CATAB v2.0f-lin.ifort 2020-Feb-29 04:57:28 2020-Feb-29 04:57
2016-Sep-05 22:09 12:11 Earth 0.406105580148745 0.404331467141848 0.407880357305901 5.94474407863403 5.94364030362483 2457637.422664647 730.94367187468 92197.0289357884 12.834128733886 16.4152962335411 640255.428700765 T 10 CATAB v2.0f-lin.ifort 2020-Feb-29 04:57:28 2020-Feb-29 04:57
2017-Mar-01 15:01 06:20 Earth 0.454529532073013 0.44963044888723 0.459428612868847 17.280547069038 17.2802078368712 2457814.125682887 379.907184108202 244291.882648889 3.35782731109587 0.227023443705185 62907.1175643749 T 10 CATAB v2.0f-lin.ifort 2020-Feb-29 04:57:28 2020-Feb-29 04:57
2020-Jan-14 01:11 < 00:01 Earth 0.00699905294568505 0.00699533061609167 0.00700277502783358 3.42685624210207 3.31390417531213 2458862.549268324 0.154778946486173 173.198538290352 1.59469364505127 1.65392335937796 3032.38362946273 T 10 CATAB v2.0f-lin.ifort 2020-Feb-29 04:57:28 2020-Feb-29 04:57
2020-Jan-14 04:53 < 00:01 Moon 0.00655047981436028 0.00654703692640056 0.00655392271211435 3.24010635562499 3.23856184850213 2458862.703264565 0.145086439947335 172.147397976792 1.5061511428745 4.82926918147369 39953.8015668412 T 10 CATAB v2.0f-lin.ifort 2020-Feb-29 04:57:28 2020-Feb-29 04:57
2022-Nov-24 13:36 11:16 Earth 0.110330798882132 0.10570621551974 0.114955320401454 6.83432208248977 6.83078754600138 2459908.066883245 675.938596871293 230570.892984167 6.07859677772739 1.57304690581397 52160.405778425 T 10 CATAB v2.0f-lin.ifort 2020-Feb-29 04:57:28 2020-Feb-29 04:57
2025-Nov-10 14:18 11:39 Earth 0.299656928862271 0.29153452058203 0.307779581080856 12.6963262325809 12.6956258716069 2460990.095956654 698.776324513766 405262.074686644 10.3531532139166 2.03543934817265 117776.13462367 T 10 CATAB v2.0f-lin.ifort 2020-Feb-29 04:57:28 2020-Feb-29 04:57
2026-Apr-08 08:44 1_01:25 Earth 0.341102228813258 0.336926046459134 0.345280398196198 4.50769174399338 4.50595851042122 2461138.863807654 1525.30846055249 212307.517707764 11.2693450646051 11.5399095428291 358359.849902585 T 10 CATAB v2.0f-lin.ifort 2020-Feb-29 04:57:28 2020-Feb-29 04:57
2028-Oct-30 14:14 14:01 Earth 0.495781789925517 0.484733446429484 0.506830722585494 18.5258067911025 18.5255166908842 2462075.092890078 841.060018315567 551609.688767864 15.9484143682324 2.82853443439744 190450.465930697 T 10 CATAB v2.0f-lin.ifort 2020-Feb-29 04:57:28 2020-Feb-29 04:57
2029-Apr-28 17:44 1_00:36 Earth 0.428901307286517 0.424752435752851 0.433052441651806 6.23246903804748 6.23147218855976 2462255.239068993 1476.43843451968 212695.772966852 13.0880589470618 13.4512568508545 576463.436117056 T 10 CATAB v2.0f-lin.ifort 2020-Feb-29 04:57:28 2020-Feb-29 04:57
2030-Jan-09 10:23 13:01 Mars 0.0317236456816186 0.028895856262553 0.0371462228246229 6.3731267557171 6.37171057461383 2462510.932754701 781.459499194039 501233.581576695 5.73201885554336 64.7089696637075 760011.294008152 T 10 CATAB v2.0f-lin.ifort 2020-Feb-29 04:57:28 2020-Feb-29 04:57
2032-May-14 11:49 1_02:59 Earth 0.494142001191165 0.490134887379481 0.49815108117909 7.35443697443364 7.35370375696042 2463366.992614868 1618.69540825461 205823.263106172 13.1427101276309 13.8652817307877 764679.66329322 T 10 CATAB v2.0f-lin.ifort 2020-Feb-29 04:57:28 2020-Feb-29 04:57
2056-Aug-21 21:08 3_12:28 Earth 0.493559551696233 0.480059092317933 0.507093763346934 7.31823276990819 7.3174950551583 2472232.380440652 5067.82863018306 704115.567195182 9.17547824905898 16.8382597240221 1332771.20452929 T 10 CATAB v2.0f-lin.ifort 2020-Feb-29 04:57:28 2020-Feb-29 04:57
2058-Mar-30 02:48 03:12 Mars 0.0616843818354332 0.0314922123594625 0.0998602143603895 7.59675822907861 7.59614725873609 2472817.616991806 191.567834428067 2042056.14494265 6.10658861249733 -27.283384067466 666271.356382139 T 10 CATAB v2.0f-lin.ifort 2020-Feb-29 04:57:28 2020-Feb-29 04:57
2059-Sep-07 16:18 4_11:18 Earth 0.428111412010527 0.408813334333497 0.447473148819158 6.23702538828391 6.23602742908388 2473344.179032536 6438.44942998971 998445.293712222 12.2694430743917 15.1824445184003 707644.208455798 T 10 CATAB v2.0f-lin.ifort 2020-Feb-29 04:57:28 2020-Feb-29 04:57
2060-Mar-05 10:18 2_16:40 Earth 0.493657665254114 0.443911604590595 0.543403822265838 18.4888344928548 18.4885425617535 2473523.929041087 3879.62817951108 2480661.1580834 3.28665754655702 0.477410400975591 151624.068798587 T 10 CATAB v2.0f-lin.ifort 2020-Feb-29 04:57:28 2020-Feb-29 04:57
2062-Sep-28 10:35 6_15:12 Earth 0.339389820731842 0.311813322428536 0.367064195711476 4.47001528752345 4.4682586187521 2474460.941278296 9551.58166592275 1407243.86232027 14.581312940478 12.0962795653176 299238.259663351 T 10 CATAB v2.0f-lin.ifort 2020-Feb-29 04:57:28 2020-Feb-29 04:57
2063-Feb-23 09:34 3_00:45 Earth 0.296819804434483 0.244759337814942 0.34888097744164 12.5893492441778 12.5886361801959 2474608.898770978 4364.93751768918 2596163.01132741 2.51977121640266 -0.881126189609425 204694.478595379 T 10 CATAB v2.0f-lin.ifort 2020-Feb-29 04:57:28 2020-Feb-29 04:57
2066-Feb-09 08:44 5_07:23 Earth 0.105561655458458 0.0554801022565292 0.15570009109817 6.70691786000758 6.70315337930642 2475690.864050320 7642.94533900837 2501769.0035089 1.64783099200372 -3.13020170598993 390251.048067116 T 10 CATAB v2.0f-lin.ifort 2020-Feb-29 04:57:28 2020-Feb-29 04:57
2071-Nov-06 08:23 8_04:28 Earth 0.410215978690109 0.219441448872363 0.600986694421074 15.9514507650075 15.9510435674735 2477786.849394480 11788.353179333 9512854.88956591 16.0860695608209 0.378442856721231 19715.5743439565 T 10 CATAB v2.0f-lin.ifort 2020-Feb-29 04:57:28 2020-Feb-29 04:57
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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