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JPL Small-Body Database Browser
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390501 (2014 AY50)
Classification: Main-belt Asteroid          SPK-ID: 2390501
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09290294850464663 7.255e-08  
a 3.092847877695301 1.0419e-07 au
q 2.805513190581069 1.9454e-07 au
i 3.801024319011804 7.2623e-06 deg
node 336.2685124878392 0.00010681 deg
peri 211.6489340626663 0.00011443 deg
M 297.905697381699 4.2575e-05 deg
tp 2458943.177444485351
(2020-Apr-03.67744449)
0.00024168 TDB
period 1986.718182069856
5.44
0.00010039
2.749e-07
d
yr
n .1812033549846185 9.1568e-09 deg/d
Q 3.380182564809533 1.1387e-07 au
  Orbit Determination Parameters
   # obs. used (total)      111  
   data-arc span      6238 days (17.08 yr)  
   first obs. used      2000-08-28  
   last obs. used      2017-09-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61303  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Oct-09 20:34:09  

Additional Information
 Earth MOID = 1.8079 au 
 Jupiter MOID = 1.59397 au 
 T_jup = 3.214 
[ 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 16.2   n/a MPO423453  

390501 (2014 AY50)          Discovered 2009-Feb-19 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-03-21

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