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JPL Small-Body Database Browser
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109208 (2001 QT82)
Classification: Main-belt Asteroid          SPK-ID: 2109208
[ 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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1370398248041305 4.0619e-08  
a 2.581328095607884 1.3563e-08 au
q 2.227583345623799 1.0339e-07 au
i 12.70933515351323 6.0825e-06 deg
node 323.0838926804908 2.0551e-05 deg
peri 73.04003908183788 3.1534e-05 deg
M 64.77871817009684 2.3731e-05 deg
tp 2458327.920563955037
(2018-Jul-28.42056395)		 9.9159e-05 TDB
period 1514.827704965067
4.15		 1.1939e-05
3.269e-08		 d
yr
n .2376507894726561 1.873e-09 deg/d
Q 2.935072845591968 1.5421e-08 au
   Orbit Determination Parameters
   # obs. used (total)      857  
   data-arc span      7266 days (19.89 yr)  
   first obs. used      1999-03-20  
   last obs. used      2019-02-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5559  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 09:13:00  

Additional Information
 Earth MOID = 1.26985 au 
 Jupiter MOID = 2.55914 au 
 T_jup = 3.377 
[ 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 14.7   n/a MPO453551  

109208 (2001 QT82)          Discovered 2001-Aug-17 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2001 QT82 = 1999 FE38 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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