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JPL Small-Body Database Browser
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523433 (2017 ET24)
Classification: Main-belt Asteroid          SPK-ID: 2523433
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .225140427656053 5.4206e-08  
a 2.790258877839392 3.5083e-08 au
q 2.162058800811533 1.4518e-07 au
i 12.44056624027288 9.3437e-06 deg
node 68.28493195240682 5.2285e-05 deg
peri 215.8695931655537 5.9724e-05 deg
M 97.77055873712457 3.0656e-05 deg
tp 2458138.150096720450
(2018-Jan-19.65009672)
0.00014244 TDB
period 1702.413971348581
4.66
3.2108e-05
8.791e-08
d
yr
n .2114644299557898 3.9883e-09 deg/d
Q 3.418458954867252 4.2982e-08 au
  Orbit Determination Parameters
   # obs. used (total)      90  
   data-arc span      5672 days (15.53 yr)  
   first obs. used      2003-04-27  
   last obs. used      2018-11-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57189  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-15 07:15:07  

Additional Information
 Earth MOID = 1.15828 au 
 Jupiter MOID = 1.77272 au 
 T_jup = 3.258 
[ 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 MPO448236  

523433 (2017 ET24)          Discovered 2008-Apr-13 by Mt. Lemmon Survey at Mount Lemmon
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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