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JPL Small-Body Database Browser
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85258 (1993 TE16)
Classification: Main-belt Asteroid          SPK-ID: 2085258
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1475657463116382 4.3413e-08  
a 2.2418200471995 1.0711e-08 au
q 1.911004198838114 9.4814e-08 au
i 2.110294065839095 5.0043e-06 deg
node 34.46214966048212 0.000142 deg
peri 21.41058805318775 0.00014344 deg
M 192.7445746183384 2.2209e-05 deg
tp 2459170.109551281918
(2020-Nov-16.60955128)
7.7711e-05 TDB
period 1226.025631118175
3.36
8.7862e-06
2.406e-08
d
yr
n .2936317079045633 2.1043e-09 deg/d
Q 2.572635895560886 1.2291e-08 au
  Orbit Determination Parameters
   # obs. used (total)      656  
   data-arc span      9446 days (25.86 yr)  
   first obs. used      1993-10-09  
   last obs. used      2019-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57727  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 02:53:42  

Additional Information
 Earth MOID = .922424 au 
 Jupiter MOID = 2.75058 au 
 T_jup = 3.619 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.3   n/a MPO337901  

85258 (1993 TE16)          Discovered 1993-Oct-09 by Elst, E. W. at La Silla
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

Alternate Designations
 1993 TE16 = 2000 WJ97 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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