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385414 (2003 AE73)
Classification: Main-belt Asteroid          SPK-ID: 2385414
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2537959909485599 5.929e-08  
a 3.092855307738315 3.4841e-08 au
q 2.307901030050356 1.8016e-07 au
i 12.51742717588581 7.8322e-06 deg
node 89.83803555116793 3.5548e-05 deg
peri 19.41359670051275 3.9989e-05 deg
M 110.6044356323204 1.6786e-05 deg
tp 2458590.109346887786
(2019-Apr-16.60934689)
9.016e-05 TDB
period 1986.725341204898
5.44
3.3571e-05
9.191e-08
d
yr
n .1812027020210399 3.0619e-09 deg/d
Q 3.877809585426273 4.3684e-08 au
  Orbit Determination Parameters
   # obs. used (total)      183  
   data-arc span      6351 days (17.39 yr)  
   first obs. used      2003-01-05  
   last obs. used      2020-05-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55298  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:05:18  

Additional Information
 Earth MOID = 1.32843 au 
 Jupiter MOID = 1.32541 au 
 T_jup = 3.138 
[ 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 16.33   n/a E2021B25  

385414 (2003 AE73)          Discovered 2003-Jan-11 by LINEAR at Socorro
Reference: Last Updated: 2014-02-19

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