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187596 (2006 WG149)
Classification: Main-belt Asteroid          SPK-ID: 2187596
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08392551541775448 5.3743e-08  
a 2.349800820720271 1.3618e-08 au
q 2.15259257571226 1.2248e-07 au
i 7.434264478295897 5.1854e-06 deg
node 63.79294271754879 2.9078e-05 deg
peri 180.9633015235629 3.7791e-05 deg
M 156.9110641346716 2.2743e-05 deg
tp 2458627.049322021746
(2019-May-23.54932202)
8.3785e-05 TDB
period 1315.664036890279
3.60
1.1437e-05
3.131e-08
d
yr
n .2736260853119469 2.3786e-09 deg/d
Q 2.547009065728283 1.4761e-08 au
  Orbit Determination Parameters
   # obs. used (total)      345  
   data-arc span      9180 days (25.13 yr)  
   first obs. used      1995-11-19  
   last obs. used      2021-01-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55499  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:56:04  

Additional Information
 Earth MOID = 1.13779 au 
 Jupiter MOID = 2.45522 au 
 T_jup = 3.542 
[ 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 MPO433235  

187596 (2006 WG149)          Discovered 2006-Nov-20 by Spacewatch at Kitt Peak
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

Alternate Designations
 2006 WG149 = 1995 WO30 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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