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(2014 KD39)
Classification: Amor [NEO]          SPK-ID: 3672458
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

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Orbit Diagram
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Note: This Java-based orbit viewer will eventually be retired.

Note: Make sure you have Java enabled on your browser to see the applet. This applet is provided as a 3D orbit visualization tool. The applet 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. For accurate long-term ephemerides, please instead use our Horizons system.

Note: If the applet is not working, here are some notes that might help.
Orbit Viewer

Additional Notes: the orbits shown in the applet are color coded. The planets are white lines, and the asteroid/comet is a blue line. The bright white line indicates the portion of the orbit that is above the ecliptic plane, and the darker portion is below the ecliptic plane. Likewise for the asteroid/comet orbit, the light blue indicates the portion above the ecliptic plane, and the dark blue the portion below the ecliptic plane.

Orbit Viewer applet originally written and kindly provided by Osamu Ajiki (AstroArts), and further modified by Ron Baalke (JPL).


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4579546804191059 4.5392e-05  
a 2.103659339282823 0.00019492 au
q 1.14027869885089 1.0173e-05 au
i 9.33929304474125 0.00066985 deg
node 84.4891550427924 9.0468e-05 deg
peri 196.8422492358595 9.7811e-05 deg
M 336.7812178565169 0.098303 deg
tp 2459072.378413348249
(2020-Aug-10.87841335)
0.31431 TDB
period 1114.452456871529
3.05
0.15489
0.0004241
d
yr
n .3230285848268355 4.4896e-05 deg/d
Q 3.067039979714755 0.00028418 au
  Orbit Determination Parameters
   # obs. used (total)      28  
   data-arc span      62 days  
   first obs. used      2014-05-23  
   last obs. used      2014-07-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .45704  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:40:23  

Additional Information
 Earth MOID = .130091 au 
 Jupiter MOID = 2.11026 au 
 T_jup = 3.589 
[ 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 23.5   n/a E2014M12  

[ 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
1901-Jul-15 01:56 4_19:24 Earth 0.356449125521013 0.236116400471485 0.489798141987595 10.8997336758468 10.899047852003 2415580.580596234 6924.45764269016 7186721.41914568 79.6955348059427 26.3491800756954 248048.68481775 T 12 CATAB v2.0e-lin.ifort 2017-Nov-29 15:55:06 2018-Dec-11 16:17
1956-Jun-16 09:22 7_21:17 Earth 0.21557541413762 0.111623271669037 0.333585032541429 9.1270960809878 9.12574178769646 2435640.890198790 11357.2560577517 6187557.70895934 42.0662524784276 22.5641852772011 286132.035583525 T 12 CATAB v2.0e-lin.ifort 2017-Nov-29 15:55:06 2018-Dec-11 16:17
2011-Jun-10 18:45 06:45 Earth 0.344503507251956 0.336695053089248 0.352317999737724 12.2122034889271 12.2115701503551 2455723.281087155 405.222867222442 396111.055531096 32.8487146613427 10.4757597286879 254979.511734482 T 12 CATAB v2.0e-lin.ifort 2017-Nov-29 15:55:06 2018-Dec-11 16:17
2014-Jun-28 16:23 < 00:01 Earth 0.133978169998903 0.133944859926959 0.13401148006336 6.6160064217462 6.61299978410166 2456837.182481714 0.680250897262157 1660.28772926045 48.2789891198487 -1.70588105608361 9918.87716360565 T 12 CATAB v2.0e-lin.ifort 2017-Nov-29 15:55:06 2018-Dec-11 16:17
2017-Jul-19 22:09 06:43 Earth 0.38052344100763 0.372643800029125 0.388438877601856 11.7657797022607 11.765184559421 2457954.422720036 403.125240822922 434701.881533015 71.5581295952681 25.0500452583427 284171.523180893 T 12 CATAB v2.0e-lin.ifort 2017-Nov-29 15:55:06 2018-Dec-11 16:17
2069-Jun-04 06:04 4_03:22 Earth 0.446550719114311 0.301319742686111 0.592533190087101 15.267370766203 15.2669799407231 2476901.752754167 5962.25955426419 7318081.19317272 30.3215992503233 6.7924350298802 233477.696005015 T 12 CATAB v2.0e-lin.ifort 2017-Nov-29 15:55:06 2018-Dec-11 16:17
2075-Jul-13 16:41 7_15:27 Earth 0.293082396111 0.167814248036083 0.45180454242465 9.16229066453439 9.16129836662527 2479132.194994227 11006.7443244181 8672608.23479512 90.4394967025058 30.3506104300924 198401.784422876 T 12 CATAB v2.0e-lin.ifort 2017-Nov-29 15:55:06 2018-Dec-11 16:17
2127-Jun-12 19:33 7_19:01 Earth 0.311302161657047 0.132238511386451 0.497745447179185 11.8061162521679 11.805391254683 2498093.314742376 11221.0787834118 9423179.95252234 31.33497029507 11.900824782217 275855.517387063 T 12 CATAB v2.0e-lin.ifort 2017-Nov-29 15:55:06 2018-Dec-11 16:17
2133-Jul-27 04:09 7_02:09 Earth 0.40830830051199 0.223366045774264 0.619757844319942 12.8945376443403 12.8940315553421 2500329.672784159 10209.4097663884 11181603.8885779 65.0571843840183 24.1425234001284 326157.657560538 T 12 CATAB v2.0e-lin.ifort 2017-Nov-29 15:55:06 2018-Dec-11 16:17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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