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186588 (2003 AE85)
Classification: Main-belt Asteroid          SPK-ID: 2186588
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04269158903119741 4.9659e-08  
a 2.471410224218353 1.9138e-08 au
q 2.365901794598524 1.2415e-07 au
i 14.9933745742042 5.6441e-06 deg
node 133.6872283280353 1.6555e-05 deg
peri 327.928018857153 6.1463e-05 deg
M 214.5119453476693 5.7009e-05 deg
tp 2459774.009374905740
(2022-Jul-13.50937491)
0.00022372 TDB
period 1419.108774665018
3.89
1.6484e-05
4.513e-08
d
yr
n .2536803424987477 2.9467e-09 deg/d
Q 2.576918653838183 1.9955e-08 au
  Orbit Determination Parameters
   # obs. used (total)      559  
   data-arc span      7862 days (21.52 yr)  
   first obs. used      1998-12-19  
   last obs. used      2020-06-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5464  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:51:52  

Additional Information
 Earth MOID = 1.38992 au 
 Jupiter MOID = 2.48411 au 
 T_jup = 3.436 
[ 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 16.23   n/a E2021B55  

186588 (2003 AE85)          Discovered 2003-Jan-08 by LINEAR at Socorro
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

[ show close-approach data ]
Alternate Designations
 2003 AE85 = 2004 GU42 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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