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523237 (2016 YA14)
Classification: Main-belt Asteroid          SPK-ID: 2523237
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07233387027753388 5.0905e-08  
a 3.160964549515097 4.8868e-08 au
q 2.932319749838589 1.8012e-07 au
i 9.367015583537894 6.5063e-06 deg
node 13.87396385244047 3.5537e-05 deg
peri 32.07332613012663 6.1903e-05 deg
M 274.2146721532625 4.9784e-05 deg
tp 2459489.645856798880
(2021-Oct-02.14585680)
0.00028476 TDB
period 2052.711260394092
5.62
4.7602e-05
1.303e-07
d
yr
n .1753778073643368 4.067e-09 deg/d
Q 3.389609349191606 5.2403e-08 au
  Orbit Determination Parameters
   # obs. used (total)      124  
   data-arc span      7173 days (19.64 yr)  
   first obs. used      2001-02-20  
   last obs. used      2020-10-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59744  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 22:45:24  

Additional Information
 Earth MOID = 1.94527 au 
 Jupiter MOID = 1.95514 au 
 T_jup = 3.180 
[ 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 16.3   n/a MPO448183  

523237 (2016 YA14)          Discovered 2012-Jan-29 by Spacewatch at Kitt Peak
Reference: Last Updated: 2018-05-31

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