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JPL Small-Body Database Browser
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160200 (2002 AT111)
Classification: Main-belt Asteroid          SPK-ID: 2160200
[ 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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1429544644780829 6.2339e-08  
a 3.081513972399608 2.5885e-08 au
q 2.640997792693492 1.8694e-07 au
i 3.275613700739492 5.575e-06 deg
node 91.5499470427422 0.00012744 deg
peri 74.66382353522872 0.00012941 deg
M 38.84505438346365 2.4202e-05 deg
tp 2458387.304579432531
(2018-Sep-25.80457943)		 0.00013225 TDB
period 1975.807541589171
5.41		 2.4895e-05
6.816e-08		 d
yr
n .1822039811177391 2.2958e-09 deg/d
Q 3.522030152105724 2.9585e-08 au
   Orbit Determination Parameters
   # obs. used (total)      292  
   data-arc span      6330 days (17.33 yr)  
   first obs. used      2002-01-09  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46048  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:33:03  

Additional Information
 Earth MOID = 1.65108 au 
 Jupiter MOID = 1.45895 au 
 T_jup = 3.209 
[ 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 15.9   n/a MPO433024  

160200 (2002 AT111)          Discovered 2002-Jan-09 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

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