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JPL Small-Body Database Browser
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469427 (2002 AE129)
Classification: Inner Main-belt Asteroid          SPK-ID: 2469427
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1005699758968766 1.0327e-07  
a 1.88953147675024 1.3469e-08 au
q 1.699501341677078 1.9158e-07 au
i 18.5077866898207 1.349e-05 deg
node 296.3884872013438 1.9884e-05 deg
peri 135.9341896729902 0.00010692 deg
M 61.11343564510206 0.00010293 deg
tp 2458839.448853083093
(2019-Dec-21.94885308)
0.00027037 TDB
period 948.7015789257646
2.60
1.0143e-05
2.777e-08
d
yr
n .3794660070110095 4.0572e-09 deg/d
Q 2.079561611823401 1.4823e-08 au
  Orbit Determination Parameters
   # obs. used (total)      107  
   data-arc span      5396 days (14.77 yr)  
   first obs. used      2001-12-23  
   last obs. used      2016-10-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57977  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 07:42:42  

Additional Information
 Earth MOID = .743347 au 
 Jupiter MOID = 3.10965 au 
 T_jup = 3.891 
[ 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 18.6   n/a MPO392226  

469427 (2002 AE129)          Discovered 2001-Dec-23 by LINEAR at Socorro
Reference: Last Updated: 2016-08-22

Alternate Designations
 2002 AE129 = 2015 AL18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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