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JPL Small-Body Database Browser
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344576 (2003 AA66)
Classification: Main-belt Asteroid          SPK-ID: 2344576
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2318180784995572 9.938e-08  
a 2.231333229614466 1.7423e-08 au
q 1.714069847833029 2.2787e-07 au
i 19.15574231312997 8.0608e-06 deg
node 314.9450050735488 1.7377e-05 deg
peri 150.6769409301203 2.8697e-05 deg
M 323.9946390057669 1.8757e-05 deg
tp 2458722.261431517587
(2019-Aug-26.76143152)
6.4169e-05 TDB
period 1217.433019303769
3.33
1.426e-05
3.904e-08
d
yr
n .2957041531581577 3.4635e-09 deg/d
Q 2.748596611395902 2.1463e-08 au
  Orbit Determination Parameters
   # obs. used (total)      207  
   data-arc span      5775 days (15.81 yr)  
   first obs. used      2002-12-07  
   last obs. used      2018-09-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57842  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 07:35:13  

Additional Information
 Earth MOID = .748495 au 
 Jupiter MOID = 2.40047 au 
 T_jup = 3.535 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.9   n/a MPO455508  

344576 (2003 AA66)          Discovered 2003-Jan-07 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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