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266121 (2006 SO353)
Classification: Main-belt Asteroid          SPK-ID: 2266121
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1333370444542574 9.6154e-08  
a 2.247317420511376 1.5479e-08 au
q 1.947666757709823 2.2032e-07 au
i 4.53975112402593 9.316e-06 deg
node 157.7998871907536 7.9291e-05 deg
peri 219.6893441591269 8.2206e-05 deg
M 20.45997187222368 2.4149e-05 deg
tp 2458930.564515827503
(2020-Mar-22.06451583)
8.2137e-05 TDB
period 1230.538070107462
3.37
1.2714e-05
3.481e-08
d
yr
n .2925549470960792 3.0227e-09 deg/d
Q 2.546968083312928 1.7543e-08 au
  Orbit Determination Parameters
   # obs. used (total)      179  
   data-arc span      4187 days (11.46 yr)  
   first obs. used      2006-09-30  
   last obs. used      2018-03-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6501  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:11:22  

Additional Information
 Earth MOID = .951301 au 
 Jupiter MOID = 2.91593 au 
 T_jup = 3.614 
[ 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 17.6   n/a MPO437226  

266121 (2006 SO353)          Discovered 2006-Sep-30 by CSS at Catalina
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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