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(2016 HK19)
Classification: Amor [NEO]          SPK-ID: 3752573
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5670725943855363 0.00010809  
a 2.738813293933989 0.00074456 au
q 1.185707333805246 2.6295e-05 au
i 19.82215066676951 0.0021394 deg
node 67.32033223401251 9.2178e-05 deg
peri 177.0054134980581 0.00076021 deg
M 44.45602965548748 0.16434 deg
tp 2459192.057943729664
(2020-Dec-08.55794373)
0.67238 TDB
period 1655.549108358938
4.53
0.6751
0.001848
d
yr
n .2174505112426715 8.8673e-05 deg/d
Q 4.291919254062732 0.0011668 au
  Orbit Determination Parameters
   # obs. used (total)      124  
   data-arc span      39 days  
   first obs. used      2016-04-30  
   last obs. used      2016-06-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      6  
   norm. resid. RMS      .61248  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 17:04:43  

Additional Information
 Earth MOID = .172964 au 
 Jupiter MOID = .748402 au 
 T_jup = 3.024 
[ 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 21.7   n/a MPO386978  

[ 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
1917-Oct-20 04:37 1_16:35 Jupiter 1.09433691696186 1.06785112429628 1.1208112824233 6.16176606943341 6.0348447046133 2421521.692241916 2434.65976655124 1308128.63205686 404.203786512802 4.63157357254049 25108.7166084017 T 31 CATAB v2.0g-lin.ifort 2021-Apr-15 17:04:44 2021-Apr-15 17:04
1920-May-28 19:31 1_07:05 Earth 0.241035808595729 0.218711863881679 0.283633247791975 11.496681785501 11.4957202253843 2422473.313396691 1865.47356443109 3876574.35571238 132.199749686353 -64.2082889375089 555392.447614238 T 31 CATAB v2.0g-lin.ifort 2021-Apr-15 17:04:44 2021-Apr-15 17:04
1941-Jun-13 06:52 2_07:25 Jupiter 0.99082787256382 0.93782284741318 1.04467376137553 6.52177831156483 6.3893556396826 2430158.786025354 3325.4396624824 3034777.71813242 290.567956382009 31.0868834959713 161758.141382197 T 31 CATAB v2.0g-lin.ifort 2021-Apr-15 17:04:44 2021-Apr-15 17:04
1977-Feb-27 20:46 6_05:03 Jupiter 1.23055550225962 1.14063073724252 1.32040027252763 6.64636971382534 6.54198591643303 2443202.365167644 8943.28717068423 4453790.2618777 450.701275931967 8.08475358657226 38243.6308550688 T 31 CATAB v2.0g-lin.ifort 2021-Apr-15 17:04:44 2021-Apr-15 17:04
1984-Jun-01 14:03 4_19:32 Earth 0.319142512176787 0.174496009861156 0.496558539633221 12.6863019298337 12.6856438116064 2445853.085245700 6932.40681475889 9547474.99504543 642.442255416808 27.8457060305661 30273.3532387664 T 31 CATAB v2.0g-lin.ifort 2021-Apr-15 17:04:44 2021-Apr-15 17:04
2000-Oct-12 10:10 12:19 Jupiter 0.97910658763754 0.953225744708799 1.00527218852594 6.43395924086905 6.29806611744483 2451829.923681127 738.95441577331 1546505.37001158 146.310481884468 35.2637940373933 253476.587898172 T 31 CATAB v2.0g-lin.ifort 2021-Apr-15 17:04:44 2021-Apr-15 17:04
2007-May-18 05:58 2_18:43 Earth 0.315762398696163 0.255720512759575 0.377991377002499 13.7962431563058 13.7956315094728 2454238.748351814 4003.19967214149 3318753.61737137 83.8386483605575 22.8175394757005 212407.487581373 T 31 CATAB v2.0g-lin.ifort 2021-Apr-15 17:04:44 2021-Apr-15 17:04
2016-May-28 15:06 < 00:01 Earth 0.174409458362929 0.174342174042981 0.174476742671803 11.9619218694466 11.9606446528649 2457537.129180570 0.634895145818106 3354.48098057998 80.6625964645259 0.119019719968816 5305.95602791457 T 31 CATAB v2.0g-lin.ifort 2021-Apr-15 17:04:44 2021-Apr-15 17:04
2025-Jun-13 19:09 3_02:25 Earth 0.445105953215805 0.379147869030055 0.511067728277447 16.3298395920343 16.3294730093813 2460840.298080814 4465.46545312898 3289775.95598197 322.638091964698 -1.16941180081274 3583.61565662739 T 31 CATAB v2.0g-lin.ifort 2021-Apr-15 17:04:44 2021-Apr-15 17:04
2036-Jun-20 09:14 1_11:41 Jupiter 1.05697279673971 1.02010868663183 1.09379076036726 6.26875204213064 6.13958624960301 2464864.884726525 2141.21058265373 1802689.45589995 342.380554450124 -5.66920152054565 26080.4251923745 T 31 CATAB v2.0g-lin.ifort 2021-Apr-15 17:04:44 2021-Apr-15 17:04
2060-Feb-02 05:02 4_18:33 Jupiter 1.17605697464902 1.09426174127525 1.25814918657333 6.97253886398041 6.8684680621975 2473491.709880310 6873.32791888372 4192242.2881952 320.423279732302 16.3896338676641 94850.4425340372 T 31 CATAB v2.0g-lin.ifort 2021-Apr-15 17:04:44 2021-Apr-15 17:04
2095-Oct-15 08:03 1_19:34 Jupiter 0.973558802584748 0.937218856880217 1.00987216899473 6.105658563387 5.96146058910448 2486530.835338609 2614.05861558134 1792660.55563704 421.941471967983 -10.4104858545133 37812.0599404012 T 31 CATAB v2.0g-lin.ifort 2021-Apr-15 17:04:44 2021-Apr-15 17:04
2098-May-30 07:22 2_13:28 Earth 0.235751578030658 0.217012082724815 0.296613673932731 11.5299135032502 11.5289332232063 2487488.806913219 3687.61790727869 5490010.73721108 128.912168520898 -67.0036234577664 340330.800268546 T 31 CATAB v2.0g-lin.ifort 2021-Apr-15 17:04:44 2021-Apr-15 17:04
2119-Jun-06 08:20 1_07:13 Jupiter 1.1563533233675 1.13868085905341 1.17403414175716 6.79481826809412 6.68614733532695 2495164.847098137 1873.28468461927 895111.302238011 213.021533668125 12.6781402264984 97420.5105224139 T 31 CATAB v2.0g-lin.ifort 2021-Apr-15 17:04:44 2021-Apr-15 17:04
2121-Jun-12 03:46 2_03:58 Earth 0.405169476335594 0.377549506904713 0.433068318482836 14.881253889294 14.8808119704112 2495901.656621386 3117.96553887995 1482285.58603952 4890.50454909742 -20.9095880365243 3703.73240276437 T 31 CATAB v2.0g-lin.ifort 2021-Apr-15 17:04:44 2021-Apr-15 17:04
2155-Feb-24 04:50 3_21:27 Jupiter 1.13431707932025 1.08906025891939 1.17952287964306 6.61602741283804 6.50218189919314 2508211.701521737 5606.56606248814 2222463.61705856 470.863354125205 -0.6379155557441 1436.93143824703 T 31 CATAB v2.0g-lin.ifort 2021-Apr-15 17:04:44 2021-Apr-15 17:04
2178-Oct-12 01:03 13:36 Jupiter 0.976526548106096 0.936247026561079 1.01712385325003 6.15380640441885 6.01120348144325 2516842.544026148 815.868681115339 2203245.98787468 221.188832927575 27.169879239908 162242.423817868 T 31 CATAB v2.0g-lin.ifort 2021-Apr-15 17:04:44 2021-Apr-15 17:04
2185-Jun-12 01:27 8_16:48 Earth 0.358811968299294 0.260698015362214 0.573751524878486 14.1956325531579 14.1951094363324 2519277.560412800 12527.6003927361 13192898.6805137 593.227188617239 46.6016633339697 54986.5617108185 T 31 CATAB v2.0g-lin.ifort 2021-Apr-15 17:04:44 2021-Apr-15 17:04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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