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226270 (2003 AW63)
Classification: Main-belt Asteroid          SPK-ID: 2226270
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08433007941701054 5.2238e-08  
a 2.353010283254012 1.5034e-08 au
q 2.154580739198159 1.2244e-07 au
i 5.344692915336684 5.3075e-06 deg
node 113.3147337253818 5.8741e-05 deg
peri 24.47842603109057 6.6468e-05 deg
M 266.8203589452265 3.3325e-05 deg
tp 2459341.734314229707
(2021-May-07.23431423)
0.0001238 TDB
period 1318.360445824032
3.61
1.2635e-05
3.459e-08
d
yr
n .2730664448712161 2.617e-09 deg/d
Q 2.551439827309865 1.6301e-08 au
  Orbit Determination Parameters
   # obs. used (total)      276  
   data-arc span      7165 days (19.62 yr)  
   first obs. used      2000-03-15  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62247  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 05:51:55  

Additional Information
 Earth MOID = 1.16962 au 
 Jupiter MOID = 2.46168 au 
 T_jup = 3.546 
[ 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 16.9   n/a MPO450049  

226270 (2003 AW63)          Discovered 2003-Jan-08 by LINEAR at Socorro
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

Alternate Designations
 2003 AW63 = 2007 EU120 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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