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JPL Small-Body Database Browser
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268844 (2006 WF158)
Classification: Main-belt Asteroid          SPK-ID: 2268844
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 .0547128779690535 5.6543e-08  
a 2.306408596818832 2.2465e-08 au
q 2.180218344714307 1.3004e-07 au
i 7.12219484933703 9.0243e-06 deg
node 37.79711738915804 4.8585e-05 deg
peri 81.07542534349811 9.8592e-05 deg
M 148.8716426738753 8.6993e-05 deg
tp 2458071.431044635679
(2017-Nov-13.93104464)
0.00030701 TDB
period 1279.389550019249
3.50
1.8692e-05
5.118e-08
d
yr
n .2813841960758424 4.111e-09 deg/d
Q 2.432598848923357 2.3694e-08 au
  Orbit Determination Parameters
   # obs. used (total)      227  
   data-arc span      6647 days (18.20 yr)  
   first obs. used      2001-04-24  
   last obs. used      2019-07-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51507  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:38:55  

Additional Information
 Earth MOID = 1.2101 au 
 Jupiter MOID = 2.60299 au 
 T_jup = 3.575 
[ 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 16.9   n/a MPO437235  

268844 (2006 WF158)          Discovered 2006-Nov-22 by LINEAR at Socorro
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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