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514107 Ka`epaoka`awela (2015 BZ509)
Classification: Asteroid          SPK-ID: 2514107
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3782810873489981 9.0481e-07  
a 5.129803102015984 7.611e-06 au
q 3.189295606699114 2.915e-07 au
i 163.1275484869461 1.0118e-05 deg
node 307.7442721234926 2.5046e-05 deg
peri 257.3222452743452 4.1314e-05 deg
M 168.6908862756394 0.00038441 deg
tp 2457407.940501336287
(2016-Jan-20.44050134)
0.00021119 TDB
period 4243.746863414974
11.62
0.0094445
2.586e-05
d
yr
n .08483069598319666 1.8879e-07 deg/d
Q 7.070310597332854 1.049e-05 au
  Orbit Determination Parameters
   # obs. used (total)      71  
   data-arc span      1026 days (2.81 yr)  
   first obs. used      2014-11-26  
   last obs. used      2017-09-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      2  
   norm. resid. RMS      .56958  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 18:51:31  

Additional Information
 Earth MOID = 2.25758 au 
 Jupiter MOID = .223745 au 
 T_jup = -0.745 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0   n/a MPO435420  

514107 Ka`epaoka`\=awela           Discovered 2014 Nov. 26 by Pan-STARRS 1 at Haleakala.
In the Hawaiian language Ka`epaoka`\=awela means the mischievous opposite-moving companion of Jupiter, evoking the image of a retrograde object of unknown origin. He hoa h\={o}k\={u}na`i `e`epa no Ka`\=awela e holo `\={e}ko`a ana ma ka poe l\=a. Name conceived by A Hua He Inoa, `Imiloa Astronomy Center of Hawai`i.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2018-10-26Last Updated: 2019-04-09

[ 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
1900-Oct-13 20:29 02:08 Jupiter 1.7923643915765 1.79199913025244 1.79272965294396 22.2812557727639 22.2600362393346 2415306.353568706 128.268226916577 18219.4252721994 147.186790438612 0.541640814362745 24526.9444384139 T 8 CATAB v2.0g-lin.ifort 2021-Apr-14 18:51:32 2021-Apr-14 18:51
1908-Jan-22 04:52 03:27 Jupiter 1.151955033514 1.15173149492456 1.15217866534081 28.191751141984 28.1656572772015 2417962.703007830 207.104133074533 19790.0957203111 92.6472313060282 -55.7271529438961 1376050.89547161 T 8 CATAB v2.0g-lin.ifort 2021-Apr-14 18:51:32 2021-Apr-14 18:51
1912-Oct-03 19:08 02:04 Jupiter 1.64126781210849 1.64091273680574 1.64162288773852 22.5583411901459 22.53545208963 2419679.297431983 123.92339621037 17743.9042351201 145.37960641793 3.51150806486835 115142.762948174 T 8 CATAB v2.0g-lin.ifort 2021-Apr-14 18:51:32 2021-Apr-14 18:51
1920-Jan-16 16:48 03:06 Jupiter 1.07269563079832 1.07250789985605 1.07288345424596 27.8161735591313 27.7877719577698 2422340.200029427 186.149272043499 18294.9315074047 97.0641629888838 -59.231686375312 1287727.84510219 T 8 CATAB v2.0g-lin.ifort 2021-Apr-14 18:51:32 2021-Apr-14 18:51
1924-Sep-18 15:07 01:57 Jupiter 1.51290993824504 1.51257831109042 1.51324156627676 22.7862504596137 22.7616669803609 2424047.129997379 116.700674713147 16636.5103723781 143.550059452214 6.13950660160905 185787.945720135 T 8 CATAB v2.0g-lin.ifort 2021-Apr-14 18:51:32 2021-Apr-14 18:51
1931-Dec-30 02:00 02:44 Jupiter 1.01548888545522 1.01533501408832 1.01564283928759 27.5527941463298 27.5225045899727 2426705.583095590 164.238507529884 16352.5705663694 100.532387583313 -62.0253457091369 1220392.47020454 T 8 CATAB v2.0g-lin.ifort 2021-Apr-14 18:51:32 2021-Apr-14 18:51
1936-Aug-27 08:48 01:47 Jupiter 1.41776544190759 1.41746626455627 1.41806462063508 22.9830084278037 22.9569990777191 2428407.866788761 106.595018180413 15080.7205631128 141.849725365421 8.30461474967984 236468.674658559 T 8 CATAB v2.0g-lin.ifort 2021-Apr-14 18:51:32 2021-Apr-14 18:51
1943-Nov-30 06:43 02:22 Jupiter 0.986893345928853 0.986767803071274 0.987018954087542 27.3806471326775 27.3492832491923 2431058.779940009 142.035951283349 14131.1599280212 103.084880280559 -63.7142967460972 1179576.98447573 T 8 CATAB v2.0g-lin.ifort 2021-Apr-14 18:51:32 2021-Apr-14 18:51
1948-Jul-28 19:37 01:34 Jupiter 1.35546083912807 1.35519978837619 1.35572189144135 23.1376241656048 23.1106005841044 2432761.317449894 94.1317924190681 13218.4433254308 140.735536838929 9.91790731820194 270656.185021255 T 8 CATAB v2.0g-lin.ifort 2021-Apr-14 18:51:32 2021-Apr-14 18:51
1955-Oct-19 12:24 02:00 Jupiter 0.973320111443883 0.973216919893459 0.973423349129756 27.313103771969 27.2812235209635 2435400.016854526 119.512974132449 11761.2857273144 104.90219598953 -64.0679757247674 1148317.51694258 T 8 CATAB v2.0g-lin.ifort 2021-Apr-14 18:51:32 2021-Apr-14 18:51
1960-Jun-20 20:27 01:20 Jupiter 1.32083149791603 1.3206117700934 1.32105122727414 23.2326657877499 23.2050468665222 2437106.352173742 80.0634695587257 11185.0521935039 140.055360498351 11.5191790045725 306455.043172438 T 8 CATAB v2.0g-lin.ifort 2021-Apr-14 18:51:32 2021-Apr-14 18:51
1967-Aug-27 18:20 01:37 Jupiter 0.976672434833186 0.976588276266193 0.976756621849126 27.3557506187132 27.3240294442371 2439730.263790753 96.6851163877944 9318.43133668728 105.686362216794 -63.2507803274336 1133764.37584858 T 8 CATAB v2.0g-lin.ifort 2021-Apr-14 18:51:32 2021-Apr-14 18:51
1972-May-05 21:31 01:05 Jupiter 1.31285670318986 1.31267947457105 1.31303393308689 23.2571756832048 23.2294182121203 2441443.396538890 64.7713940606616 9071.05097877846 139.763933056958 12.961583180335 342399.570754561 T 8 CATAB v2.0g-lin.ifort 2021-Apr-14 18:51:32 2021-Apr-14 18:51
1979-Jun-24 02:37 01:13 Jupiter 0.994891876264828 0.994826744374718 0.994957022755354 27.4916602990406 27.4606744846963 2444048.609124473 73.4301196286984 6837.41660878568 105.771111089563 -61.664463198404 1132312.22772844 T 8 CATAB v2.0g-lin.ifort 2021-Apr-14 18:51:32 2021-Apr-14 18:51
1984-Mar-13 13:29 00:49 Jupiter 1.32978153958835 1.32964707183645 1.32991600828233 23.21383155356 23.1863763465762 2445773.061935446 48.6261906078221 6934.13860719447 139.953043606094 14.7048794641576 391941.497721036 T 8 CATAB v2.0g-lin.ifort 2021-Apr-14 18:51:32 2021-Apr-14 18:51
1991-Apr-09 09:23 00:50 Jupiter 1.03051795183153 1.03047386530739 1.03056204393811 27.7183676685448 27.6886985781793 2448355.891135870 49.629949744279 4380.27871732076 105.194971954579 -59.917250398368 1150298.59370462 T 8 CATAB v2.0g-lin.ifort 2021-Apr-14 18:51:32 2021-Apr-14 18:51
1996-Jan-12 04:34 00:32 Jupiter 1.37494024130954 1.37484715745431 1.37503332577196 23.1340888144115 23.107444233019 2450094.690075624 31.8495695384469 4860.67353257542 140.534720796622 17.2226381193801 471045.070460912 T 8 CATAB v2.0g-lin.ifort 2021-Apr-14 18:51:32 2021-Apr-14 18:51
2003-Jan-12 07:38 00:25 Jupiter 1.09410646494297 1.09408670470041 1.09412622630493 28.0114194381819 27.983768195119 2452651.818072043 25.2323960806729 2013.52644310865 104.528353304242 -60.8544264282464 1224723.97384629 T 8 CATAB v2.0g-lin.ifort 2021-Apr-14 18:51:32 2021-Apr-14 18:51
2007-Nov-04 19:31 00:15 Jupiter 1.44396987180675 1.44391596065827 1.44402378332459 23.0235956245027 22.9981036094293 2454409.312875058 14.857160998747 2925.48860169849 141.613264138231 23.2247998162107 651533.300846035 T 8 CATAB v2.0g-lin.ifort 2021-Apr-14 18:51:32 2021-Apr-14 18:51
2014-Oct-06 09:13 < 00:01 Jupiter 1.17492174228914 1.17491391283935 1.17492957173913 28.3807186750988 28.3553056065526 2456936.883779771 0.286505605671859 391.131149900838 79.102446894528 3.57453402032593 457446.005349983 T 8 CATAB v2.0g-lin.ifort 2021-Apr-14 18:51:32 2021-Apr-14 18:51
2019-Aug-21 01:25 00:02 Jupiter 1.52705683924555 1.5270387999234 1.52707487881562 22.8806930995781 22.8564381249284 2458716.558994958 2.01388569739139 1331.6926986508 135.433358773791 47.8238797449565 1309659.2818527 T 8 CATAB v2.0g-lin.ifort 2021-Apr-14 18:51:32 2021-Apr-14 18:51
2026-Jun-20 23:35 00:25 Jupiter 1.27383387405611 1.27379792983024 1.27386981886799 28.8301719531573 28.8070987044381 2461212.482674447 25.2430381781139 2252.8939412935 93.2193397010167 -37.3454798574858 1095929.47986658 T 8 CATAB v2.0g-lin.ifort 2021-Apr-14 18:51:32 2021-Apr-14 18:51
2031-May-31 12:07 00:18 Jupiter 1.62058246522148 1.62056877687956 1.62059615378614 22.7081835142705 22.6851552244841 2463018.004621820 18.0354044931786 1175.6706637014 94.9043737941446 -54.7564735555975 2462844.28605749 T 8 CATAB v2.0g-lin.ifort 2021-Apr-14 18:51:32 2021-Apr-14 18:51
2038-Feb-23 22:28 00:51 Jupiter 1.38306546977669 1.38300266988591 1.3831282713006 29.3387237879665 29.3178421012202 2465478.436220042 50.7854242736412 3928.38100347764 89.7257711202615 -37.1711048196741 1204861.13384345 T 8 CATAB v2.0g-lin.ifort 2021-Apr-14 18:51:32 2021-Apr-14 18:51
2043-Mar-06 12:39 00:33 Jupiter 1.71795930842928 1.71792017893534 1.71799843819977 22.5150441081554 22.4931352052688 2467315.027232108 33.2294259481409 2234.70859096517 111.945834339442 -29.1818975062242 1356372.81323538 T 8 CATAB v2.0g-lin.ifort 2021-Apr-14 18:51:32 2021-Apr-14 18:51
2049-Oct-21 18:23 01:16 Jupiter 1.49825411479718 1.49816862691345 1.49833960505866 29.89696060636 29.8780450184715 2469736.265813311 76.0766453370591 5200.07188419401 84.4516629203449 -34.9638269346573 1288783.55431116 T 8 CATAB v2.0g-lin.ifort 2021-Apr-14 18:51:32 2021-Apr-14 18:51
2054-Dec-06 18:00 00:47 Jupiter 1.81964987689919 1.81959246522805 1.81970728900765 22.3310731394811 22.3102186115764 2471608.250269674 47.2444780181251 3190.62060062648 112.173810197184 -26.1789663445736 1301679.78166823 T 8 CATAB v2.0g-lin.ifort 2021-Apr-14 18:51:32 2021-Apr-14 18:51
2061-Jun-10 12:12 01:41 Jupiter 1.61998115141897 1.61987997183953 1.62008233353286 30.4577134952472 30.4405419200749 2473986.008501810 100.835110552014 5972.80028136091 78.3660810254807 -32.3838737196064 1372376.3261846 T 8 CATAB v2.0g-lin.ifort 2021-Apr-14 18:51:32 2021-Apr-14 18:51
2066-Sep-05 16:56 01:00 Jupiter 1.91889878157238 1.91883129904386 1.91896626488582 22.1663976088233 22.1464751482786 2475899.205899322 59.9901154850532 3882.84258131726 104.106662194281 -29.9090542300692 1700393.00740075 T 8 CATAB v2.0g-lin.ifort 2021-Apr-14 18:51:32 2021-Apr-14 18:51
2073-Jan-21 17:57 02:05 Jupiter 1.73543035605999 1.73532159251343 1.73553912169138 31.0063740940994 30.9906289346697 2478229.248059817 124.691979743961 6198.30714851997 71.9458582175179 -28.9833839774679 1415290.11597225 T 8 CATAB v2.0g-lin.ifort 2021-Apr-14 18:51:32 2021-Apr-14 18:51
2084-Aug-30 09:58 02:27 Jupiter 1.84083188624169 1.84072494679496 1.84093882693069 31.5311200005331 31.5165237281401 2482467.915323819 147.339604940973 5841.86262395916 65.8966075439449 -24.1369367035129 1350382.99495212 T 8 CATAB v2.0g-lin.ifort 2021-Apr-14 18:51:32 2021-Apr-14 18:51
2096-Apr-04 01:29 02:48 Jupiter 1.92498235930004 1.92488748615105 1.92507723283944 31.9968100115154 31.9830551927145 2486702.561748969 168.375603808234 4924.60699138706 62.2204971808644 -16.1791608654311 998676.344229469 T 8 CATAB v2.0g-lin.ifort 2021-Apr-14 18:51:32 2021-Apr-14 18:51
2107-Nov-06 14:27 03:07 Jupiter 1.98375703085148 1.98368463092129 1.9838294307801 32.3767417920067 32.3635512753019 2490935.101963237 187.482420052826 3609.21740320469 65.8867191746999 0.164757734118624 64461.9636927009 T 8 CATAB v2.0g-lin.ifort 2021-Apr-14 18:51:32 2021-Apr-14 18:51
2142-Aug-06 10:55 03:51 Jupiter 1.99310495446801 1.99305472001526 1.99315519370396 32.6884559426033 32.675452547271 2503626.954597653 231.174865396596 5477.16322153699 48.475221780155 -62.7894217365972 4781266.80952229 T 8 CATAB v2.0g-lin.ifort 2021-Apr-14 18:51:32 2021-Apr-14 18:51
2154-Mar-10 11:24 04:00 Jupiter 1.93591958296624 1.93581796116836 1.93602121291774 32.5041714907695 32.4907079747128 2507860.975059860 240.486442144427 8059.23689209399 46.718390296732 -51.0467797292617 4034941.96859429 T 8 CATAB v2.0g-lin.ifort 2021-Apr-14 18:51:32 2021-Apr-14 18:51
2165-Oct-16 17:28 04:07 Jupiter 1.84961474437214 1.84946089406932 1.84976860642208 32.1931193468973 32.1788912571688 2512099.227558366 246.84587616786 10626.2461927141 51.3335893197679 -43.7915678941858 3058828.36465213 T 8 CATAB v2.0g-lin.ifort 2021-Apr-14 18:51:32 2021-Apr-14 18:51
2177-May-28 22:11 04:10 Jupiter 1.73853917769713 1.73833476683508 1.73874360343692 31.7975760685923 31.7822503400587 2516341.424480407 250.080460566827 12971.4432894085 58.3879873228945 -38.2160340959764 2266472.10477204 T 8 CATAB v2.0g-lin.ifort 2021-Apr-14 18:51:32 2021-Apr-14 18:51
2184-Jan-03 23:49 02:25 Jupiter 1.95132794453123 1.95117438460108 1.95148153201561 21.9969503486455 21.977208075898 2518752.492173840 145.20810693929 13875.6669016782 173.862592565743 56.4994265670735 1475656.56220658 T 8 CATAB v2.0g-lin.ifort 2021-Apr-14 18:51:32 2021-Apr-14 18:51
2189-Jan-13 15:40 04:10 Jupiter 1.60678225362702 1.60653150749951 1.60703301696012 31.3449387316399 31.3281163664658 2520589.152578798 250.02897396601 15004.5268910804 66.0853203314433 -33.572634273768 1680189.64392049 T 8 CATAB v2.0g-lin.ifort 2021-Apr-14 18:51:32 2021-Apr-14 18:51
2195-Oct-01 13:37 02:29 Jupiter 1.8689633088703 1.86878715879736 1.86913949053777 22.1296466487573 22.1091576473325 2523041.067642630 148.961840010612 14973.1728638679 173.272027038652 54.071889280487 1377091.14780765 T 8 CATAB v2.0g-lin.ifort 2021-Apr-14 18:51:32 2021-Apr-14 18:51
2200-Sep-08 04:08 04:07 Jupiter 1.4697667846155 1.46947810311119 1.47005548526919 30.8530764026596 30.8343919847557 2524843.672343963 246.860424957999 16651.4560960353 73.3300019906483 -30.1903281253903 1282946.7663234 T 8 CATAB v2.0g-lin.ifort 2021-Apr-14 18:51:32 2021-Apr-14 18:51
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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