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150771 (2001 QX236)
Classification: Main-belt Asteroid          SPK-ID: 2150771
[ 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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .115540322403461 4.1501e-08  
a 2.390830874643361 1.3418e-08 au
q 2.114593504574918 1.0095e-07 au
i 5.02441815792873 5.1583e-06 deg
node 334.931795838988 5.3426e-05 deg
peri 339.7525274243128 5.8367e-05 deg
M 108.8667535535949 2.5809e-05 deg
tp 2458792.166997830640
(2019-Nov-04.66699783)		 9.5263e-05 TDB
period 1350.273393691323
3.70		 1.1367e-05
3.112e-08		 d
yr
n .2666126739088346 2.2445e-09 deg/d
Q 2.667068244711803 1.4968e-08 au
   Orbit Determination Parameters
   # obs. used (total)      437  
   data-arc span      7123 days (19.50 yr)  
   first obs. used      2001-08-16  
   last obs. used      2021-02-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58438  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:19:57  

Additional Information
 Earth MOID = 1.09979 au 
 Jupiter MOID = 2.58297 au 
 T_jup = 3.518 
[ 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 16.4   n/a MPO245152  

150771 (2001 QX236)          Discovered 2001-Aug-24 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

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