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JPL Small-Body Database Browser
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226423 (2003 RQ14)
Classification: Main-belt Asteroid          SPK-ID: 2226423
[ 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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1195337101807412 5.8765e-08  
a 2.994804977221188 3.258e-08 au
q 2.63682482702619 1.6675e-07 au
i 8.969485008700358 6.0803e-06 deg
node 250.8742640832045 3.8406e-05 deg
peri 98.14908206407328 4.6879e-05 deg
M 355.5541150970043 2.5453e-05 deg
tp 2458623.877978815749
(2019-May-20.37797882)		 0.00013387 TDB
period 1893.002755873994
5.18		 3.089e-05
8.457e-08		 d
yr
n .1901740496060657 3.1033e-09 deg/d
Q 3.352785127416187 3.6474e-08 au
   Orbit Determination Parameters
   # obs. used (total)      281  
   data-arc span      5927 days (16.23 yr)  
   first obs. used      2003-08-23  
   last obs. used      2019-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56319  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 17:27:13  

Additional Information
 Earth MOID = 1.64915 au 
 Jupiter MOID = 2.11349 au 
 T_jup = 3.225 
[ 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 15.7   n/a MPO266652  

226423 (2003 RQ14)          Discovered 2003-Sep-15 by NEAT at Haleakala
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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