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226335 (2003 FS46)
Classification: Main-belt Asteroid          SPK-ID: 2226335
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1633664906133409 2.118e-07  
a 2.536886665055645 1.7561e-08 au
q 2.122444393501722 5.4612e-07 au
i 3.704508305712648 1.1532e-05 deg
node 175.5393570151781 6.9398e-05 deg
peri 338.1618954658153 9.1523e-05 deg
M 117.1218057994333 4.4152e-05 deg
tp 2458520.340767025722
(2019-Feb-05.84076703)
0.00018345 TDB
period 1475.876526073649
4.04
1.5325e-05
4.196e-08
d
yr
n .2439228442488523 2.5328e-09 deg/d
Q 2.951328936609567 2.043e-08 au
  Orbit Determination Parameters
   # obs. used (total)      322  
   data-arc span      5909 days (16.18 yr)  
   first obs. used      2003-03-24  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58242  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 05:52:43  

Additional Information
 Earth MOID = 1.1331 au 
 Jupiter MOID = 2.04418 au 
 T_jup = 3.426 
[ 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 17.0   n/a MPO427314  

226335 (2003 FS46)          Discovered 2003-Mar-24 by Spacewatch at Kitt Peak
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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