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JPL Small-Body Database Browser
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212236 (2005 JB33)
Classification: Main-belt Asteroid          SPK-ID: 2212236
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06478919354801903 5.3531e-08  
a 2.577995625229373 2.2945e-08 au
q 2.410969367700441 1.4476e-07 au
i 14.91829333992819 5.3885e-06 deg
node 167.7370850191691 2.1509e-05 deg
peri 70.58358682533215 5.2275e-05 deg
M 119.5917176371036 5.1545e-05 deg
tp 2458098.249597287267
(2017-Dec-10.74959729)
0.00021294 TDB
period 1511.895209375998
4.14
2.0185e-05
5.526e-08
d
yr
n .2381117406599775 3.1789e-09 deg/d
Q 2.745021882758305 2.4432e-08 au
  Orbit Determination Parameters
   # obs. used (total)      262  
   data-arc span      6803 days (18.63 yr)  
   first obs. used      2001-04-13  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58231  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 16:52:17  

Additional Information
 Earth MOID = 1.44679 au 
 Jupiter MOID = 2.28846 au 
 T_jup = 3.376 
[ 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 16.3   n/a MPO454524  

212236 (2005 JB33)          Discovered 2005-May-04 by CSS at Catalina
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

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