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123500 (2000 WY179)
Classification: Main-belt Asteroid          SPK-ID: 2123500
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2277391771586667 7.4427e-08  
a 2.470087373134805 1.1842e-08 au
q 1.907551707267072 1.849e-07 au
i 2.344828011053213 6.8103e-06 deg
node 173.6346812681004 0.00011152 deg
peri 178.9570714701121 0.00011271 deg
M 56.90749247445049 1.1579e-05 deg
tp 2458776.352525928489
(2019-Oct-19.85252593)
4.6011e-05 TDB
period 1417.969535417018
3.88
1.0197e-05
2.792e-08
d
yr
n .2538841568934876 1.8257e-09 deg/d
Q 3.032623039002538 1.4539e-08 au
  Orbit Determination Parameters
   # obs. used (total)      369  
   data-arc span      9892 days (27.08 yr)  
   first obs. used      1992-09-30  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49319  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 14:31:18  

Additional Information
 Earth MOID = .902216 au 
 Jupiter MOID = 2.40715 au 
 T_jup = 3.447 
[ 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 16.7   n/a MPO493704  

123500 (2000 WY179)          Discovered 2000-Nov-27 by LINEAR at Socorro
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

Alternate Designations
 2000 WY179 = 1999 KB6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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