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133009 Watters (2002 TT350)
Classification: Main-belt Asteroid          SPK-ID: 2133009
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0703689842356426 1.011e-07  
a 2.931891595527037 3.7425e-08 AU
q 2.725577362060782 2.9399e-07 AU
i 10.76316601513481 9.5053e-06 deg
node 214.310048438067 5.1925e-05 deg
peri 136.1215629345222 9.026e-05 deg
M 112.2216631180077 7.1145e-05 deg
tp 2456228.897013038243
(2012-Oct-28.39701304)
0.0003598 JED
period 1833.666242228524
5.02
3.5109e-05
9.612e-08
d
yr
n .1963279858184434 3.7591e-09 deg/d
Q 3.138205828993292 4.0058e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      243  
   data-arc span      5005 days (13.70 yr)  
   first obs. used      2000-05-05  
   last obs. used      2014-01-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .63815  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-11 04:49:04  

Additional Information
 Earth MOID = 1.7317 AU 
 T_jup = 3.246 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.0 mag n/a MPO248154  

133009 Watters           Discovered 2002 Oct. 10 by the Sloan Digital Sky Survey at the Apache Point Observatory.
Shannon P. Watters (b. 1972) is an American astronomer and a significant contributor to the Sloan Digital Sky Survey.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20110517/MPCPages.arcLast Updated: 2011-06-24

Alternate Designations
 2002 TT350 = 2005 ER171 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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