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JPL Small-Body Database Browser
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226743 (2004 RN17)
Classification: Main-belt Asteroid          SPK-ID: 2226743
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09441761903932808 4.918e-08  
a 2.702450070894667 2.8697e-08 au
q 2.447291169628129 1.3269e-07 au
i 5.392597556563889 6.1277e-06 deg
node 66.24080270357982 5.9437e-05 deg
peri 262.6717041724519 6.7975e-05 deg
M 121.5006400570939 3.4934e-05 deg
tp 2458052.840014959219
(2017-Oct-26.34001496)
0.00015518 TDB
period 1622.687703719385
4.44
2.5847e-05
7.077e-08
d
yr
n .2218541492456244 3.5338e-09 deg/d
Q 2.957608972161204 3.1407e-08 au
  Orbit Determination Parameters
   # obs. used (total)      324  
   data-arc span      5693 days (15.59 yr)  
   first obs. used      2003-05-30  
   last obs. used      2018-12-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57477  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:48:13  

Additional Information
 Earth MOID = 1.44244 au 
 Jupiter MOID = 2.32399 au 
 T_jup = 3.354 
[ 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 16.0   n/a MPO433485  

226743 (2004 RN17)          Discovered 2004-Sep-07 by LINEAR at Socorro
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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