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JPL Small-Body Database Browser
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226693 (2004 JX28)
Classification: Main-belt Asteroid          SPK-ID: 2226693
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1776951592417285 7.0977e-08  
a 2.466985495630277 2.5394e-08 au
q 2.02861411513722 1.7646e-07 au
i 3.961515780096672 7.4231e-06 deg
node 89.8968508567269 9.7596e-05 deg
peri 191.5792147309805 9.903e-05 deg
M 268.3299904988492 1.8662e-05 deg
tp 2458960.890302752861
(2020-Apr-21.39030275)
7.5136e-05 TDB
period 1415.299395048073
3.87
2.1853e-05
5.983e-08
d
yr
n .2543631412968788 3.9275e-09 deg/d
Q 2.905356876123333 2.9907e-08 au
  Orbit Determination Parameters
   # obs. used (total)      129  
   data-arc span      5459 days (14.95 yr)  
   first obs. used      2004-04-22  
   last obs. used      2019-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56331  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:28:23  

Additional Information
 Earth MOID = 1.01176 au 
 Jupiter MOID = 2.23288 au 
 T_jup = 3.461 
[ 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 17.1   n/a MPO433484  

226693 (2004 JX28)          Discovered 2004-May-15 by LINEAR at Socorro
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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