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268159 (2004 TE356)
Classification: Main-belt Asteroid          SPK-ID: 2268159
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | 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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2616682047599388 6.1049e-08  
a 3.060026624300714 4.0914e-08 au
q 2.25931495100233 1.7982e-07 au
i 12.19723109038592 7.5722e-06 deg
node 132.1477804575671 3.5392e-05 deg
peri 258.998803671199 3.8788e-05 deg
M 329.5105175346942 1.899e-05 deg
tp 2459166.089878108218
(2020-Nov-12.58987811)
0.00010501 TDB
period 1955.1776973188
5.35
3.9212e-05
1.074e-07
d
yr
n .1841264865560199 3.6928e-09 deg/d
Q 3.860738297599097 5.1619e-08 au
  Orbit Determination Parameters
   # obs. used (total)      160  
   data-arc span      6700 days (18.34 yr)  
   first obs. used      2000-01-07  
   last obs. used      2018-05-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63319  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:55:57  

Additional Information
 Earth MOID = 1.30214 au 
 Jupiter MOID = 1.80514 au 
 T_jup = 3.147 
[ 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 15.9   n/a MPO450149  

268159 (2004 TE356)          Discovered 2004-Oct-10 by NEAT at Palomar
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

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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
1912-Feb-13 08:33 00:07 Jupiter 1.90236262830553 1.90236019607991 1.90236506049028 1.44107822565728 1.08913319893174 2419445.856180208 6.98940743446036 1622.53356527603 312.467941428961 -5.7917490268269 169076.252889415 T 13 CATAB v2.0e-lin.ifort 2019-Jul-13 13:55:59 2019-Jul-13 13:56
1921-May-09 04:35 00:05 Jupiter 1.90092136752694 1.90091912821333 1.90092360686972 2.87455613101641 2.71512475914056 2422818.690789352 5.4154671351143 458.906812477449 38.2812072713653 83.9913670007451 1052935.30727062 T 13 CATAB v2.0e-lin.ifort 2019-Jul-13 13:55:59 2019-Jul-13 13:56
1970-Jan-01 19:55 00:03 Jupiter 1.78104505887465 1.78104404494351 1.78104607280932 1.32266711642339 0.893474141535896 2440588.329580442 2.89612882731998 1270.1297246806 235.073242055179 33.507008129405 1388556.40221929 T 13 CATAB v2.0e-lin.ifort 2019-Jul-13 13:55:59 2019-Jul-13 13:56
2018-Oct-19 16:50 < 00:01 Jupiter 1.86618428300938 1.8661832332835 1.86618533273134 1.34540900199568 0.949929826740611 2458411.201729321 0.660185013190331 675.758793667182 288.119934328241 15.4117812255059 589873.621756258 T 13 CATAB v2.0e-lin.ifort 2019-Jul-13 13:55:59 2019-Jul-13 13:56
2028-Jan-12 12:03 < 00:01 Jupiter 1.95079264141172 1.95079164024314 1.95079364258009 2.97858110289327 2.82905590779766 2461783.001762704 0.94408775508658 117.875858556809 38.0286277586385 88.0771805287102 1269974.99315443 T 13 CATAB v2.0e-lin.ifort 2019-Jul-13 13:55:59 2019-Jul-13 13:56
2076-Sep-09 04:03 00:04 Jupiter 1.79766486736044 1.79766372291233 1.79766601184748 1.29690600589918 0.860003803155339 2479555.668430812 4.14643852140194 1914.19550314028 214.31761882069 29.2088917916406 1297730.86376106 T 13 CATAB v2.0e-lin.ifort 2019-Jul-13 13:55:59 2019-Jul-13 13:56
2125-Jun-25 10:56 00:08 Jupiter 1.83474303682146 1.83474153593977 1.83474453767081 1.27568863726252 0.839086944287166 2497375.955816612 7.59136121392561 3441.55911611315 385.076108998559 -2.69566736999678 160451.707268225 T 13 CATAB v2.0e-lin.ifort 2019-Jul-13 13:55:59 2019-Jul-13 13:56
2183-May-17 18:46 00:11 Jupiter 1.81828224642561 1.81828007433716 1.81828441882455 1.28994860178739 0.855741835681684 2518521.282213930 11.2095317178726 4664.44946025454 206.854404723992 23.1323715928897 1032095.40414597 T 13 CATAB v2.0e-lin.ifort 2019-Jul-13 13:55:59 2019-Jul-13 13:56
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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