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JPL Small-Body Database Browser
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441309 (2008 AO59)
Classification: Main-belt Asteroid          SPK-ID: 2441309
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1152074211962411 8.9049e-08  
a 2.78007262847428 6.8838e-08 au
q 2.459787630209503 2.7391e-07 au
i 6.534514986201397 1.6502e-05 deg
node 295.4405182172944 0.00010838 deg
peri 143.8687622471151 0.0001453 deg
M 191.6661254679626 0.00010094 deg
tp 2459392.183618411721
(2021-Jun-26.68361841)
0.00049201 TDB
period 1693.100116779982
4.64
6.2885e-05
1.722e-07
d
yr
n .2126277096269209 7.8974e-09 deg/d
Q 3.100357626739058 7.6769e-08 au
  Orbit Determination Parameters
   # obs. used (total)      75  
   data-arc span      3812 days (10.44 yr)  
   first obs. used      2007-11-11  
   last obs. used      2018-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66099  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:42:26  

Additional Information
 Earth MOID = 1.47907 au 
 Jupiter MOID = 2.11407 au 
 T_jup = 3.314 
[ 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 16.7   n/a MPO437715  

441309 (2008 AO59)          Discovered 2007-Nov-11 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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