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133007 Audreysimmons (2002 TB317)
Classification: Main-belt Asteroid          SPK-ID: 2133007
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1507272368867292 1.5154e-07  
a 3.08687166300762 7.091e-08 AU
q 2.621596026618539 4.9365e-07 AU
i 16.44727859386103 1.6385e-05 deg
node 193.426001253374 2.989e-05 deg
peri 353.9167627951235 4.1484e-05 deg
M 234.9964326613735 3.028e-05 deg
tp 2457688.353884448969
(2016-Oct-26.85388445)
0.00017536 JED
period 1980.96265309631
5.42
6.8259e-05
1.869e-07
d
yr
n .1817298268785169 6.2619e-09 deg/d
Q 3.552147299396701 8.1598e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      171  
   data-arc span      5294 days (14.49 yr)  
   first obs. used      2000-03-03  
   last obs. used      2014-08-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .65904  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Sep-12 16:16:20  

Additional Information
 Earth MOID = 1.62413 AU 
 T_jup = 3.146 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.1 mag n/a MPO234031  

133007 Audreysimmons           Discovered 2002 Oct. 5 by the Sloan Digital Sky Survey at the Apache Point Observatory.
Audrey E. Simmons (b. 1989) 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

[ show close-approach data ]
Alternate Designations
 2002 TB317 = 2000 EU142 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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