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JPL Small-Body Database Browser
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160458 (2005 YT174)
Classification: Inner Main-belt Asteroid          SPK-ID: 2160458
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06925129901984547 6.8018e-08  
a 1.943329289282498 1.03e-08 au
q 1.808751211576372 1.3152e-07 au
i 17.33511137289853 7.455e-06 deg
node 316.052053985024 1.3866e-05 deg
peri 332.1234921202058 3.6556e-05 deg
M 150.1793111428672 3.3906e-05 deg
tp 2458187.713364073935
(2018-Mar-10.21336407)
9.3121e-05 TDB
period 989.5050643295044
2.71
7.8666e-06
2.154e-08
d
yr
n .3638182491202696 2.8924e-09 deg/d
Q 2.077907366988625 1.1013e-08 au
  Orbit Determination Parameters
   # obs. used (total)      549  
   data-arc span      7033 days (19.26 yr)  
   first obs. used      1999-09-18  
   last obs. used      2018-12-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54245  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:16:12  

Additional Information
 Earth MOID = .801761 au 
 Jupiter MOID = 3.14889 au 
 T_jup = 3.841 
[ 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 16.6   n/a MPO348375  

160458 (2005 YT174)          Discovered 2005-Dec-29 by NEAT at Palomar
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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