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JPL Small-Body Database Browser
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243853 (2000 WQ64)
Classification: Main-belt Asteroid          SPK-ID: 2243853
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08065441645644465 4.536e-08  
a 2.406970106607868 1.8713e-08 au
q 2.212837337231304 1.108e-07 au
i 3.675472551722508 5.2786e-06 deg
node 242.266241536845 8.291e-05 deg
peri .8276135204832841 8.94e-05 deg
M 144.1688414112543 3.4349e-05 deg
tp 2458054.272728577437
(2017-Oct-27.77272858)
0.00012914 TDB
period 1363.9689116401
3.73
1.5906e-05
4.355e-08
d
yr
n .2639356344032205 3.0779e-09 deg/d
Q 2.601102875984432 2.0222e-08 au
  Orbit Determination Parameters
   # obs. used (total)      237  
   data-arc span      7573 days (20.73 yr)  
   first obs. used      1998-01-07  
   last obs. used      2018-10-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55828  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 14:11:45  

Additional Information
 Earth MOID = 1.1996 au 
 Jupiter MOID = 2.40219 au 
 T_jup = 3.515 
[ 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 16.7   n/a MPO454790  

243853 (2000 WQ64)          Discovered 2000-Nov-27 by Spacewatch at Kitt Peak
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

[ show close-approach data ]
Alternate Designations
 2000 WQ64 = 2004 XQ63 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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