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JPL Small-Body Database Browser
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226006 (2002 EZ18)
Classification: Main-belt Asteroid          SPK-ID: 2226006
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06706706215380895 7.0308e-08  
a 2.791497731451909 3.4004e-08 au
q 2.604280179594407 1.9682e-07 au
i 4.451057021263437 8.4477e-06 deg
node 168.8013786356198 7.7121e-05 deg
peri 156.4695596880914 9.2176e-05 deg
M 77.59436009565279 5.2204e-05 deg
tp 2458233.317477617345
(2018-Apr-24.81747762)		 0.00024652 TDB
period 1703.547885372169
4.66		 3.1127e-05
8.522e-08		 d
yr
n .2113236751905873 3.8613e-09 deg/d
Q 2.978715283309411 3.6284e-08 au
   Orbit Determination Parameters
   # obs. used (total)      135  
   data-arc span      6061 days (16.59 yr)  
   first obs. used      2002-02-14  
   last obs. used      2018-09-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60469  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 08:45:12  

Additional Information
 Earth MOID = 1.59229 au 
 Jupiter MOID = 2.24321 au 
 T_jup = 3.321 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.8   n/a MPO454622  

226006 (2002 EZ18)          Discovered 2002-Mar-09 by Spacewatch at Kitt Peak
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

Alternate Designations
 2002 EZ18 = 2004 RX330 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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