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266139 (2006 TR80)
Classification: Main-belt Asteroid          SPK-ID: 2266139
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1221440821408584 5.8313e-08  
a 2.161569286458201 1.3891e-08 au
q 1.897546389979894 1.3178e-07 au
i 5.13243678478925 6.1358e-06 deg
node 259.153363778728 5.697e-05 deg
peri 38.98188233874635 6.0643e-05 deg
M 185.1964609832735 2.1285e-05 deg
tp 2459564.137510968114
(2021-Dec-15.63751097)		 7.1001e-05 TDB
period 1160.78601777682
3.18		 1.1189e-05
3.063e-08		 d
yr
n .3101346798520929 2.9895e-09 deg/d
Q 2.425592182936508 1.5587e-08 au
   Orbit Determination Parameters
   # obs. used (total)      210  
   data-arc span      6472 days (17.72 yr)  
   first obs. used      2002-05-10  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63291  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 12:44:54  

Additional Information
 Earth MOID = .884845 au 
 Jupiter MOID = 2.73842 au 
 T_jup = 3.681 
[ 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 17.1   n/a MPO450145  

266139 (2006 TR80)          Discovered 2006-Oct-13 by Spacewatch at Kitt Peak
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

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Alternate Designations
 2006 TR80 = 2002 JP139 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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