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413573 (2005 TT157)
Classification: Main-belt Asteroid          SPK-ID: 2413573
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1316113751975141 4.1851e-08  
a 2.699101108293278 2.5372e-08 au
q 2.343868699633665 1.0914e-07 au
i 10.21206680199387 7.0137e-06 deg
node 210.9282626415654 2.7429e-05 deg
peri 246.8132104294814 4.6833e-05 deg
M 46.81666207467493 3.2145e-05 deg
tp 2458789.867635711735
(2019-Nov-02.36763571)
0.00014545 TDB
period 1619.672308607279
4.43
2.2838e-05
6.253e-08
d
yr
n .2222671821249795 3.134e-09 deg/d
Q 3.05433351695289 2.8711e-08 au
  Orbit Determination Parameters
   # obs. used (total)      255  
   data-arc span      6123 days (16.76 yr)  
   first obs. used      2003-04-28  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52664  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 07:00:37  

Additional Information
 Earth MOID = 1.38222 au 
 Jupiter MOID = 2.21823 au 
 T_jup = 3.333 
[ 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 16.5   n/a MPO413456  

413573 (2005 TT157)          Discovered 2005-Sep-24 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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