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JPL Small-Body Database Browser
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266257 (2006 YA19)
Classification: Main-belt Asteroid          SPK-ID: 2266257
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .2153397682439608 5.5076e-08  
a 2.659499947648272 4.0665e-08 au
q 2.086803845276867 1.4742e-07 au
i 13.18934465932247 7.4797e-06 deg
node 294.5225155060979 4.7681e-05 deg
peri 170.2708584596927 6.2237e-05 deg
M 317.9433365685817 4.5115e-05 deg
tp 2458785.567739442898
(2019-Oct-29.06773944)
0.00020183 TDB
period 1584.15767594326
4.34
3.6333e-05
9.947e-08
d
yr
n .2272501061396203 5.2121e-09 deg/d
Q 3.232196050019677 4.9421e-08 au
  Orbit Determination Parameters
   # obs. used (total)      177  
   data-arc span      6680 days (18.29 yr)  
   first obs. used      2000-07-29  
   last obs. used      2018-11-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63371  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:48:18  

Additional Information
 Earth MOID = 1.10492 au 
 Jupiter MOID = 1.92183 au 
 T_jup = 3.316 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO454979  

266257 (2006 YA19)          Discovered 2006-Dec-24 by CSS at Catalina
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

[ show close-approach data ]
Alternate Designations
 2006 YA19 = 2001 TV121 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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