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(2015 HO116)
Classification: Apollo [NEO]          SPK-ID: 3718277
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]

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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1775300896546074 0.00036085  
a 1.225466945952533 0.0005415 au
q 1.007909689168822 3.2014e-06 au
i 33.83223871976365 0.01922 deg
node 36.48504255852099 9.3155e-05 deg
peri 191.328999817253 0.012099 deg
M 49.44581961107578 0.98163 deg
tp 2459132.442199600850
(2020-Oct-09.94219960)
1.306 TDB
period 495.5081812053936
1.36
0.32843
0.0008992
d
yr
n .7265268539547605 0.00048155 deg/d
Q 1.443024202736244 0.00063764 au
  Orbit Determination Parameters
   # obs. used (total)      47  
   data-arc span      2 days  
   first obs. used      2015-04-25  
   last obs. used      2015-04-27  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .40013  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 13:36:53  

Additional Information
 Earth MOID = .00325981 au 
 Jupiter MOID = 3.53406 au 
 T_jup = 5.039 
[ 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 25.5   n/a MPO337123  

[ 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
1946-Oct-29 00:28 1_19:12 Earth 0.446205356662149 0.443735972873121 0.455172038433863 16.8766197442974 16.876265912658 2432122.519178238 2592.33326462569 2719034.48461 281.886888141323 83.9729186554951 240665.806939682 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 13:36:53 2021-Apr-15 13:36
1950-Apr-06 20:47 8_00:29 Earth 0.471701073698717 0.28240769005678 0.662207736880256 23.5079058748093 23.5076655858765 2433378.366140499 11549.3963771689 9544440.06819544 161.746696089061 6.57563298666397 46704.8830191639 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 13:36:53 2021-Apr-15 13:36
1950-Oct-16 07:32 6_22:33 Earth 0.466487185528684 0.45376663648728 0.543637856685386 16.9234098390757 16.9230723271698 2433570.813682493 9993.41197938272 9534975.66439103 210.532686698041 76.5909393071343 297867.747592761 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 13:36:53 2021-Apr-15 13:36
1964-Jun-07 00:40 3_12:52 Mars 0.0777485490245198 0.00154566296276799 0.364009169043311 13.5096385001313 13.5093659323286 2438553.527853574 5092.03029157149 14275265.4197452 145.974377218912 1.14234638627766 1563.02360889015 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 13:36:53 2021-Apr-15 13:36
1984-Nov-04 11:20 9_10:39 Earth 0.473789302918288 0.462276156714258 0.584488598711398 16.8581559721131 16.8578223757286 2446008.972414220 13598.9465337151 12659192.5780158 87.9815061007235 -77.344168454773 698814.000784838 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 13:36:53 2021-Apr-15 13:36
1988-Oct-23 07:16 8_07:30 Earth 0.440808682611584 0.440655397220642 0.512889567057537 16.8694249185271 16.8690666022383 2447457.802714514 11970.1840885937 12513571.9700039 162.302669818919 88.5050912967207 372335.653020349 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 13:36:53 2021-Apr-15 13:36
1992-Oct-10 18:43 8_13:25 Earth 0.499398505030663 0.480979072035452 0.6058535297117 16.9887137172764 16.9883996601626 2448906.279553599 12324.6498992933 11670369.0713417 381.395162353425 74.3930928521335 185984.925966431 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 13:36:53 2021-Apr-15 13:36
2003-Nov-09 04:01 4_13:37 Earth 0.498636142635578 0.47730297534444 0.543076289773296 16.8340847773054 16.8337673508006 2452952.667278691 6576.71315923006 5627834.00801616 122.908533049466 -72.6536581336451 540369.723790956 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 13:36:53 2021-Apr-15 13:36
2007-Oct-27 13:23 2_16:59 Earth 0.44160265402123 0.440084519073838 0.455489182178155 16.8605450640555 16.8601872036245 2454401.057944400 3898.59467105922 4033848.84024051 150.879227785264 -85.2520270163025 392023.661153742 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 13:36:53 2021-Apr-15 13:36
2011-Apr-09 19:10 2_01:46 Earth 0.413676604905324 0.364636515291737 0.462820094574854 22.4869551197561 22.4866686864543 2455661.298526550 2986.08974815339 2469639.49494266 153.742577834682 7.53843521608298 49496.2308534484 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 13:36:53 2021-Apr-15 13:36
2011-Oct-15 03:57 1_08:47 Earth 0.474713122987672 0.470403145909591 0.482627562080935 16.934332903117 16.9340014536871 2455849.664482829 1966.66214367229 2087074.29928599 430.896824307257 81.5705359309736 158612.344324673 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 13:36:53 2021-Apr-15 13:36
2015-Apr-27 07:56 < 00:01 Earth 0.00443913659996363 0.00443054465970339 0.00444772841920392 18.1960177897781 18.1630012401339 2457139.830650374 0.0249938072178816 426.877661703901 4.1013452653061 0.349169345763786 1206.96644701894 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 13:36:53 2021-Apr-15 13:36
2015-Apr-27 09:40 < 00:01 Moon 0.00428488756340996 0.00427778202204035 0.00429199985133408 18.385597211677 18.3851811990455 2457139.902547217 0.212925291945375 444.471987103289 2.93524760666143 -37.1071842711457 126082.271331347 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 13:36:53 2021-Apr-15 13:36
2019-May-16 03:49 2_06:36 Earth 0.425590847290285 0.378608498395096 0.47620674806705 21.055696083058 21.0553987429189 2458619.659135798 3276.15155989417 3126513.25800902 303.390391014603 -38.5897871630959 122608.95724547 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 13:36:53 2021-Apr-15 13:36
2022-Sep-26 18:02 19:12 Mars 0.0461930419390828 0.00510081054444653 0.115313780859569 13.5060196287748 13.5055607376781 2459849.251270776 1152.15758534246 3455236.977576 43.8703727425768 -6.34231176931882 17311.3417450096 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 13:36:53 2021-Apr-15 13:36
2026-Oct-29 17:05 4_01:09 Earth 0.447006206519443 0.445825494976518 0.470489664330961 16.856893245312 16.8565396342664 2461343.211665373 5829.02161814784 5877666.23746312 13.1934087401516 -85.8351600709879 1329448.59382999 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 13:36:53 2021-Apr-15 13:36
2030-Apr-07 05:44 7_04:58 Earth 0.469967220785051 0.298592618998569 0.642351360104902 23.5380642794129 23.537823412988 2462598.738698683 10377.9513404365 8639516.44577165 156.113284510056 6.72517396236772 49331.5480259847 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 13:36:53 2021-Apr-15 13:36
2030-Oct-17 00:53 5_13:32 Earth 0.461275862485274 0.452914192878547 0.517562813969813 16.910645125922 16.9103035432451 2462791.537050148 8012.02693158131 8131401.22076805 262.351176289507 79.0770309385651 248287.23590135 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 13:36:53 2021-Apr-15 13:36
2034-Apr-25 06:56 9_11:10 Earth 0.0432405905006984 0.00740201772009753 0.267042220913248 18.3087553473467 18.3053894424431 2464077.788957416 13630.1969045388 11186845.947115 40.7318515109001 9.86669628685911 26798.7846754169 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 13:36:53 2021-Apr-15 13:36
2038-May-13 04:39 7_04:56 Earth 0.366018359183893 0.244925374886897 0.541668483380903 20.2354847045026 20.2351249553862 2465556.693953350 10376.2990822066 10307601.7210618 291.396636281306 -39.5311916124788 114194.753736946 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 13:36:53 2021-Apr-15 13:36
2045-Nov-01 08:31 1_11:12 Earth 0.45624809881823 0.447861880041751 0.467863650291378 16.8612274190175 16.8608810599485 2468285.854833044 2112.22161497434 1979642.16833077 146.790775357643 -75.356247728192 435212.511760932 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 13:36:53 2021-Apr-15 13:36
2049-Oct-20 07:12 10:39 Earth 0.445669542053118 0.441098631641331 0.450434671458591 16.8869070257072 16.8865529844758 2469734.800341355 638.988093659591 519083.700314431 374.380208030249 63.3502258443138 179361.809891331 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 13:36:53 2021-Apr-15 13:36
2053-Apr-19 13:28 2_17:06 Earth 0.173750425197905 0.110014005608064 0.238387720254701 19.2371128607718 19.2363156822548 2471012.061381531 3905.95295470691 3261054.06787887 105.181058437007 10.2498316159834 42635.2103894543 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 13:36:53 2021-Apr-15 13:36
2057-May-06 23:49 5_11:57 Earth 0.231816918127478 0.136418682940315 0.365400385541734 18.8351403107148 18.8345300640639 2472490.492282191 7916.75069508787 7450735.05126988 234.059174554849 -33.9666817564703 81856.7615497198 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 13:36:53 2021-Apr-15 13:36
2064-Nov-05 10:53 7_02:06 Earth 0.479251173724956 0.468088083375362 0.552760295660523 16.8613817269496 16.8610519955869 2475229.953146071 10205.6786182974 9533118.96571181 132.505556491999 -77.6107010646398 510732.835722763 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 13:36:53 2021-Apr-15 13:36
2068-Oct-24 07:01 8_07:51 Earth 0.438401457075131 0.438291568546706 0.510137289982865 16.8740159160681 16.8736557303 2476678.792029180 11991.4493843155 12532956.4662254 124.902884986284 88.7318219982031 459724.664819462 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 13:36:53 2021-Apr-15 13:36
2087-Oct-28 09:06 8_00:21 Earth 0.441723975627964 0.44083684520065 0.516399667159653 16.8702616629015 16.8699041068208 2483621.879332121 11540.6610652142 12017109.3349285 77.9989658645047 -86.3713692915621 673872.561804631 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 13:36:53 2021-Apr-15 13:36
2091-Apr-10 01:55 8_01:36 Earth 0.413921280939988 0.211619487141561 0.617750791269512 22.5576132788393 22.5573279115423 2484881.579998266 11616.0358475205 10203481.6033705 115.565377840251 6.1547125648575 53345.8616220416 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 13:36:53 2021-Apr-15 13:36
2091-Oct-15 21:16 6_08:13 Earth 0.468404322741164 0.45811538641915 0.537704449594195 16.946424751976 16.9460890779973 2485070.386229269 9132.65667345065 9170700.04437845 324.155879831592 77.9721288419303 205132.723549391 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 13:36:53 2021-Apr-15 13:36
2095-Apr-27 18:49 5_22:03 Moon 0.00973546600288011 0.00530891026850591 0.142812445715439 18.056240705866 18.0560542667918 2486360.284208555 8523.23041217132 6709676.67643307 84.6457424352698 -33.0585107338056 9366.11128950992 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 13:36:53 2021-Apr-15 13:36
2095-Apr-27 19:50 5_17:04 Earth 0.0075857997213601 0.00513905224891453 0.14080265465454 18.1756971915308 18.1563618891464 2486360.326424095 8223.89179927708 6738621.68315167 81.7250150083285 -42.688646221888 9339.4354579706 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 13:36:53 2021-Apr-15 13:36
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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