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JPL Small-Body Database Browser
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523230 (2016 YZ4)
Classification: Main-belt Asteroid          SPK-ID: 2523230
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09585763613025453 9.4514e-08  
a 3.076076977597144 1.1403e-07 au
q 2.781211509969984 3.584e-07 au
i 10.42026505678064 9.7372e-06 deg
node 263.1785284304991 4.0272e-05 deg
peri 26.60813493754202 7.3953e-05 deg
M 294.1392442379337 6.9119e-05 deg
tp 2458961.010929035036
(2020-Apr-21.51092904)
0.00039305 TDB
period 1970.580703954878
5.40
0.00010958
3e-07
d
yr
n .1826872653718238 1.0159e-08 deg/d
Q 3.370942445224304 1.2497e-07 au
  Orbit Determination Parameters
   # obs. used (total)      66  
   data-arc span      1861 days (5.10 yr)  
   first obs. used      2014-05-25  
   last obs. used      2019-06-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65386  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:40:29  

Additional Information
 Earth MOID = 1.76861 au 
 Jupiter MOID = 1.77376 au 
 T_jup = 3.197 
[ 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 16.1   n/a MPO448181  

523230 (2016 YZ4)          Discovered 2014-May-25 by Pan-STARRS 1 at Haleakala
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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