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JPL Small-Body Database Browser
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226748 (2004 RN26)
Classification: Main-belt Asteroid          SPK-ID: 2226748
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .131991551488818 3.8565e-08  
a 2.658402206901369 1.7412e-08 au
q 2.307515575131159 1.0401e-07 au
i 3.902124213117444 6.1943e-06 deg
node 128.588779856422 6.3093e-05 deg
peri 301.9430899550698 6.7957e-05 deg
M 58.83143074713426 2.3798e-05 deg
tp 2458341.776206956534
(2018-Aug-11.27620696)
0.00010452 TDB
period 1583.176956820563
4.33
1.5554e-05
4.258e-08
d
yr
n .2273908791111861 2.234e-09 deg/d
Q 3.009288838671578 1.971e-08 au
  Orbit Determination Parameters
   # obs. used (total)      363  
   data-arc span      7586 days (20.77 yr)  
   first obs. used      1998-05-03  
   last obs. used      2019-02-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60495  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 03:41:45  

Additional Information
 Earth MOID = 1.32469 au 
 Jupiter MOID = 2.25421 au 
 T_jup = 3.371 
[ 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 16.4   n/a MPO418210  

226748 (2004 RN26)          Discovered 2004-Sep-06 by NEAT at Palomar
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ show close-approach data ]
Alternate Designations
 2004 RN26 = 2005 TN152 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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