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JPL Small-Body Database Browser
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266696 (2009 PU19)
Classification: Main-belt Asteroid          SPK-ID: 2266696
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1375001693046357 5.5554e-08  
a 2.72096671313142 3.7973e-08 au
q 2.346833329403572 1.6291e-07 au
i 8.117285042672895 7.8493e-06 deg
node 337.2530692022571 4.1097e-05 deg
peri 78.26420484157751 4.9345e-05 deg
M 356.6167012798184 2.8202e-05 deg
tp 2458615.907107539336
(2019-May-12.40710754)
0.00012854 TDB
period 1639.393731648768
4.49
3.4319e-05
9.396e-08
d
yr
n .2195933734832214 4.5969e-09 deg/d
Q 3.095100096859269 4.3195e-08 au
  Orbit Determination Parameters
   # obs. used (total)      197  
   data-arc span      4700 days (12.87 yr)  
   first obs. used      2005-11-03  
   last obs. used      2018-09-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56037  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-03 12:30:38  

Additional Information
 Earth MOID = 1.3739 au 
 Jupiter MOID = 2.28979 au 
 T_jup = 3.331 
[ 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 16.4   n/a MPO413195  

266696 (2009 PU19)          Discovered 2009-Aug-15 by Spacewatch at Kitt Peak
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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