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266254 (2006 YZ8)
Classification: Main-belt Asteroid          SPK-ID: 2266254
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2022426380379073 6.535e-08  
a 2.439080546933809 1.8894e-08 au
q 1.945794462734973 1.551e-07 au
i 4.050033813738124 5.5453e-06 deg
node 327.5011829639615 7.8166e-05 deg
peri 58.71253601352222 7.9573e-05 deg
M 257.0536682324862 1.1648e-05 deg
tp 2459398.374417716435
(2021-Jul-02.87441772)
4.6307e-05 TDB
period 1391.353998910686
3.81
1.6166e-05
4.426e-08
d
yr
n .258740766391479 3.0064e-09 deg/d
Q 2.932366631132644 2.2715e-08 au
  Orbit Determination Parameters
   # obs. used (total)      312  
   data-arc span      4520 days (12.38 yr)  
   first obs. used      2006-11-21  
   last obs. used      2019-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52061  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:43:25  

Additional Information
 Earth MOID = .953487 au 
 Jupiter MOID = 2.54088 au 
 T_jup = 3.471 
[ 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 MPO270991  

266254 (2006 YZ8)          Discovered 2006-Dec-20 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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