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JPL Small-Body Database Browser
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523423 (2017 EE12)
Classification: Main-belt Asteroid          SPK-ID: 2523423
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09517552350350786 7.7847e-08  
a 3.127537304406147 9.3792e-08 au
q 2.829872304182542 2.3487e-07 au
i 28.43239463783072 8.6846e-06 deg
node 94.99276260534535 1.5968e-05 deg
peri 354.9902436080285 5.0774e-05 deg
M 214.9866748978268 5.3767e-05 deg
tp 2459414.281073031190
(2021-Jul-18.78107303)
0.00032636 TDB
period 2020.236320247222
5.53
9.0878e-05
2.488e-07
d
yr
n .1781969744786817 8.016e-09 deg/d
Q 3.425202304629752 1.0272e-07 au
  Orbit Determination Parameters
   # obs. used (total)      131  
   data-arc span      5318 days (14.56 yr)  
   first obs. used      2004-12-10  
   last obs. used      2019-07-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61642  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:40:42  

Additional Information
 Earth MOID = 1.84718 au 
 Jupiter MOID = 1.79733 au 
 T_jup = 3.021 
[ 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 15.3   n/a MPO456488  

523423 (2017 EE12)          Discovered 2004-Dec-10 by Spacewatch at Kitt Peak
Reference: Last Updated: 2018-05-31

[ show close-approach data ]
Alternate Designations
 2017 EE12 = 2004 XJ124 = 2010 BE98 = 2014 PF67 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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