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437591 (2014 AK50)
Classification: Main-belt Asteroid          SPK-ID: 2437591
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06162331901406762 1.1164e-07  
a 3.138844436490118 7.1807e-08 au
q 2.945418424444756 3.3544e-07 au
i 19.92077063839317 7.8343e-06 deg
node 62.74435072975349 2.5031e-05 deg
peri 3.64545239597925 9.0652e-05 deg
M 100.8573874431771 8.1789e-05 deg
tp 2458431.439647255290
(2018-Nov-08.93964726)
0.00045982 TDB
period 2031.201998996
5.56
6.9701e-05
1.908e-07
d
yr
n .1772349575167531 6.0819e-09 deg/d
Q 3.332270448535479 7.6232e-08 au
  Orbit Determination Parameters
   # obs. used (total)      101  
   data-arc span      4547 days (12.45 yr)  
   first obs. used      2007-11-07  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67888  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:42:18  

Additional Information
 Earth MOID = 1.95906 au 
 Jupiter MOID = 2.01642 au 
 T_jup = 3.115 
[ 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 16.4   n/a MPO472429  

437591 (2014 AK50)          Discovered 2010-May-07 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04

Alternate Designations
 2014 AK50 = 2010 JV113 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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