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434080 (2002 AE2)
Classification: Mars-crossing Asteroid          SPK-ID: 2434080
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4233978336639331 5.6826e-08  
a 2.593047574753323 3.087e-08 au
q 1.49515684901525 1.5133e-07 au
i 33.46192565225625 1.0896e-05 deg
node 141.526096611754 1.4879e-05 deg
peri 314.9760663709799 3.0023e-05 deg
M 163.1915788621297 3.4636e-05 deg
tp 2458309.131803777261
(2018-Jul-09.63180378)
0.00013506 TDB
period 1525.15560162856
4.18
2.7235e-05
7.457e-08
d
yr
n .2360414895474221 4.2151e-09 deg/d
Q 3.690938300491395 4.3941e-08 au
  Orbit Determination Parameters
   # obs. used (total)      217  
   data-arc span      6921 days (18.95 yr)  
   first obs. used      2000-07-24  
   last obs. used      2019-07-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47328  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 09:46:01  

Additional Information
 Earth MOID = .59872 au 
 Jupiter MOID = 1.83794 au 
 T_jup = 3.074 
[ 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 16.1   n/a MPO419178  

434080 (2002 AE2)          Discovered 2002-Jan-07 by NEAT at Haleakala
Reference: Last Updated: 2015-06-04

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