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JPL Small-Body Database Browser
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469584 (2003 YW179)
Classification: TransNeptunian Object          SPK-ID: 2469584
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1502273383884787 6.202e-05  
a 42.03246719526248 0.0038653 au
q 35.71804152261715 0.00072295 au
i 2.387267800176396 0.00015847 deg
node 97.2184974177127 0.0024405 deg
peri 19.13171162301922 0.015098 deg
M 17.02403781094899 0.011693 deg
tp 2453893.590747505454
(2006-Jun-07.09074751)
3.0002 TDB
period 99534.98398647996
272.51
13.73
0.03759
d
yr
n .0036168187865374 4.9891e-07 deg/d
Q 48.3468928679078 0.004446 au
  Orbit Determination Parameters
   # obs. used (total)      57  
   data-arc span      4125 days (11.29 yr)  
   first obs. used      2003-12-24  
   last obs. used      2015-04-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .34  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 07:41:06  

Additional Information
 Earth MOID = 34.7348 au 
 Jupiter MOID = 30.4527 au 
 T_jup = 5.739 
[ 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 6.8   n/a MPO382923  

469584 (2003 YW179)          Discovered 2003-Dec-24 by Mauna Kea at Mauna Kea
Reference: Last Updated: 2016-08-22
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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