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JPL Small-Body Database Browser
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146189 (2000 TN6)
Classification: Main-belt Asteroid          SPK-ID: 2146189
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03890208779149988 8.9219e-08  
a 3.07792542914371 3.4222e-08 au
q 2.958187703883472 2.886e-07 au
i 9.343251391359441 7.3806e-06 deg
node 188.6679742801024 3.3245e-05 deg
peri 359.8807007755097 8.8008e-05 deg
M 338.9070003174199 7.7168e-05 deg
tp 2458716.063693234185
(2019-Aug-20.56369323)
0.00042231 TDB
period 1972.357189132523
5.40
3.2894e-05
9.006e-08
d
yr
n .1825227205211924 3.0441e-09 deg/d
Q 3.197663154403948 3.5553e-08 au
  Orbit Determination Parameters
   # obs. used (total)      351  
   data-arc span      7678 days (21.02 yr)  
   first obs. used      1998-04-21  
   last obs. used      2019-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58358  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:55:17  

Additional Information
 Earth MOID = 1.95889 au 
 Jupiter MOID = 1.75912 au 
 T_jup = 3.207 
[ 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 15.1   n/a MPO432918  

146189 (2000 TN6)          Discovered 2000-Oct-01 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

[ show close-approach data ]
Alternate Designations
 2000 TN6 = 1998 HO142 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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