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JPL Small-Body Database Browser
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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 ]

[ show orbit diagram ]
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

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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