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JPL Small-Body Database Browser
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226506 (2003 SB329)
Classification: Outer Main-belt Asteroid          SPK-ID: 2226506
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1056179837584495 5.2035e-08  
a 3.240728330486944 4.6124e-08 au
q 2.898449138312027 1.6128e-07 au
i 18.17205940314078 6.493e-06 deg
node 180.3846106991449 1.6451e-05 deg
peri 246.060483855937 3.5575e-05 deg
M 197.3485481837305 2.8323e-05 deg
tp 2459563.259491455134
(2021-Dec-14.75949146)
0.00016465 TDB
period 2130.896546286957
5.83
4.5493e-05
1.246e-07
d
yr
n .1689429740863265 3.6068e-09 deg/d
Q 3.583007522661861 5.0996e-08 au
  Orbit Determination Parameters
   # obs. used (total)      296  
   data-arc span      6615 days (18.11 yr)  
   first obs. used      2000-03-11  
   last obs. used      2018-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57087  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 06:11:22  

Additional Information
 Earth MOID = 1.96211 au 
 Jupiter MOID = 1.87055 au 
 T_jup = 3.097 
[ 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 15.3   n/a MPO450050  

226506 (2003 SB329)          Discovered 2003-Sep-21 by Spacewatch at Kitt Peak
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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