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413087 (2001 TA174)
Classification: Main-belt Asteroid          SPK-ID: 2413087
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2861806147025971 5.6879e-08  
a 2.588266448275088 1.5629e-08 au
q 1.847554765093615 1.4183e-07 au
i 4.726985876416103 7.5903e-06 deg
node 280.1652646142903 0.00010591 deg
peri 164.9597103503085 0.00010761 deg
M 142.5590837534074 1.8864e-05 deg
tp 2458398.211882007280
(2018-Oct-06.71188201)
7.6993e-05 TDB
period 1520.93936611175
4.16
1.3776e-05
3.772e-08
d
yr
n .2366958262907828 2.144e-09 deg/d
Q 3.328978131456561 2.0102e-08 au
  Orbit Determination Parameters
   # obs. used (total)      263  
   data-arc span      7782 days (21.31 yr)  
   first obs. used      1998-01-07  
   last obs. used      2019-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62384  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 06:58:02  

Additional Information
 Earth MOID = .864272 au 
 Jupiter MOID = 1.918 au 
 T_jup = 3.357 
[ 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 17.0   n/a MPO472160  

413087 (2001 TA174)          Discovered 2001-Oct-14 by LINEAR at Socorro
Reference: Last Updated: 2014-11-10

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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