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523536 (2017 PZ23)
Classification: Outer Main-belt Asteroid          SPK-ID: 2523536
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09713171310116457 1.3242e-07  
a 3.233155452162114 1.5836e-07 au
q 2.919113524371238 4.1207e-07 au
i 5.427349295455983 2.1048e-05 deg
node .1518933768476136 7.2657e-05 deg
peri 224.8936684055251 0.00012073 deg
M 282.4388279748621 0.00010355 deg
tp 2459457.988486306494
(2021-Aug-31.48848631)
0.00062779 TDB
period 2123.431747743046
5.81
0.00015601
4.271e-07
d
yr
n .1695368831056788 1.2456e-08 deg/d
Q 3.547197379952991 1.7374e-07 au
  Orbit Determination Parameters
   # obs. used (total)      78  
   data-arc span      4004 days (10.96 yr)  
   first obs. used      2009-02-05  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68527  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 18:41:46  

Additional Information
 Earth MOID = 1.9136 au 
 Jupiter MOID = 1.45826 au 
 T_jup = 3.171 
[ 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 16.5   n/a MPO448263  

523536 (2017 PZ23)          Discovered 2009-Feb-05 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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