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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09038085436516023 5.6413e-08  
a 3.559797551615337 5.6119e-08 au
q 3.238060007533337 2.1463e-07 au
i 19.09904147722504 7.0045e-06 deg
node 93.23917040715942 2.0135e-05 deg
peri 256.0066663019469 4.7118e-05 deg
M 233.8698706836949 4.5641e-05 deg
tp 2459860.013529249237
(2022-Oct-07.51352925)
0.00031936 TDB
period 2453.219323622189
6.72
5.8011e-05
1.588e-07
d
yr
n .1467459499171311 3.4701e-09 deg/d
Q 3.881535095697337 6.1191e-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.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66185  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 02:31:54  

Additional Information
 Earth MOID = 2.29736 au 
 Jupiter MOID = 1.54009 au 
 T_jup = 3.018 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457398.5 (2016-Jan-11.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08954962030610882 5.655e-08  
q 3.245352917484932 2.1522e-07 au
tp 2457410.368007974883
(2016-Jan-22.86800797)
0.0003016 TDB
node 93.24930914254188 2.0136e-05 deg
peri 256.7546379812244 4.7407e-05 deg
i 19.09153705492175 7.0018e-06 deg
  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.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66185  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 02:31:54  

Additional Information
 Jupiter MOID = 1.54009 au 
 T_jup = 3.018 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.197953434687263E-15 -1.182607933652483E-14 2.268541619897082E-12 -1.847455511233341E-15 3.920650258380702E-13 2.911204700377497E-15
q -1.182607933652483E-14 4.631805836522185E-14 -3.931049682189695E-12 -1.597425020757323E-15 -8.214640251047165E-13 -2.510681518785852E-15
tp 2.268541619897082E-12 -3.931049682189695E-12 9.096517480914979E-8 -9.415233812827868E-12 1.301603213991859E-8 2.944256305109737E-11
node -1.847455511233341E-15 -1.597425020757323E-15 -9.415233812827868E-12 4.054486457532049E-10 -3.845623207062855E-10 -3.870609358500901E-11
peri 3.920650258380702E-13 -8.214640251047165E-13 1.301603213991859E-8 -3.845623207062855E-10 2.247421259532463E-9 4.082826959983576E-11
i 2.911204700377497E-15 -2.510681518785852E-15 2.944256305109737E-11 -3.870609358500901E-11 4.082826959983576E-11 4.902548733290038E-11

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 14.5   n/a MPO470424  

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

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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