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226573 (2003 XO13)
Classification: Outer Main-belt Asteroid          SPK-ID: 2226573
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09053301856585362 5.6418e-08  
a 3.559933746500913 5.5799e-08 au
q 3.237642198535737 2.1473e-07 au
i 19.09906294345589 7.0044e-06 deg
node 93.23887713384779 2.0135e-05 deg
peri 255.9418865505786 4.7065e-05 deg
M 263.304620008176 4.5857e-05 deg
tp 2459859.468300838324
(2022-Oct-06.96830084)
0.00031897 TDB
period 2453.360112156912
6.72
5.7682e-05
1.579e-07
d
yr
n .1467375287533716 3.45e-09 deg/d
Q 3.882225294466089 6.0851e-08 au
  Orbit Determination Parameters
   # obs. used (total)      246  
   data-arc span      6438 days (17.63 yr)  
   first obs. used      2002-10-07  
   last obs. used      2020-05-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .66188  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 00:36:23  

Additional Information
 Earth MOID = 2.2951 au 
 Jupiter MOID = 1.53894 au 
 T_jup = 3.018 
[ 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 14.60   n/a E2021B55  

226573 (2003 XO13)          Discovered 2003-Dec-14 by NEAT at Palomar
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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