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JPL Small-Body Database Browser
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523264 (2017 AW23)
Classification: Main-belt Asteroid          SPK-ID: 2523264
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 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .200579191729693 9.3905e-08  
a 3.052015605895535 6.9313e-08 au
q 2.439844782518599 3.044e-07 au
i 9.457283112820219 2.4714e-05 deg
node 106.9439124747819 9.401e-05 deg
peri 312.2596171241451 0.00013803 deg
M 188.0092030359635 8.5447e-05 deg
tp 2459530.924761864582
(2021-Nov-12.42476186)
0.00046181 TDB
period 1947.504867608054
5.33
6.6343e-05
1.816e-07
d
yr
n .1848519128181465 6.2971e-09 deg/d
Q 3.66418642927247 8.3215e-08 au
  Orbit Determination Parameters
   # obs. used (total)      43  
   data-arc span      5877 days (16.09 yr)  
   first obs. used      2000-12-30  
   last obs. used      2017-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47469  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 17:56:16  

Additional Information
 Earth MOID = 1.46433 au 
 Jupiter MOID = 1.71193 au 
 T_jup = 3.185 
[ 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 16.9   n/a MPO448190  

523264 (2017 AW23)          Discovered 2012-Jan-20 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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