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190872 (2001 TL82)
Classification: Main-belt Asteroid          SPK-ID: 2190872
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1237127933334445 4.5178e-08  
a 2.374353100433974 1.4464e-08 au
q 2.080615246019363 1.0482e-07 au
i 5.456571996275724 5.6173e-06 deg
node 309.275420054251 5.2481e-05 deg
peri 335.0075076061844 5.834e-05 deg
M 164.3700689938606 2.4345e-05 deg
tp 2458590.349991818838
(2019-Apr-16.84999182)		 9.1205e-05 TDB
period 1336.3382049406
3.66		 1.2211e-05
3.343e-08		 d
yr
n .2693928817338587 2.4616e-09 deg/d
Q 2.668090954848586 1.6253e-08 au
   Orbit Determination Parameters
   # obs. used (total)      433  
   data-arc span      9047 days (24.77 yr)  
   first obs. used      1996-03-17  
   last obs. used      2020-12-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60096  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 12:03:31  

Additional Information
 Earth MOID = 1.06378 au 
 Jupiter MOID = 2.47618 au 
 T_jup = 3.526 
[ 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 16.3   n/a MPO436945  

190872 (2001 TL82)          Discovered 2001-Oct-14 by LINEAR at Socorro
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

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Alternate Designations
 2001 TL82 = 1996 FL1 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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