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JPL Small-Body Database Browser
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324550 (2006 WB68)
Classification: Main-belt Asteroid          SPK-ID: 2324550
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2300247141814856 2.1799e-07  
a 2.53704157876513 2.0111e-08 au
q 1.953459314743136 5.641e-07 au
i 3.672261993607099 8.3946e-06 deg
node 195.8014591292712 9.5254e-05 deg
peri 227.7972280290299 0.00010088 deg
M 128.3361764133054 2.8258e-05 deg
tp 2458474.317500922510
(2018-Dec-21.81750092)
0.00011107 TDB
period 1476.011713625102
4.04
1.755e-05
4.805e-08
d
yr
n .2439005034152715 2.9001e-09 deg/d
Q 3.120623842787124 2.4737e-08 au
  Orbit Determination Parameters
   # obs. used (total)      494  
   data-arc span      4909 days (13.44 yr)  
   first obs. used      2006-11-17  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50768  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 21:01:53  

Additional Information
 Earth MOID = .968863 au 
 Jupiter MOID = 2.21849 au 
 T_jup = 3.407 
[ 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 MPO471374  

324550 (2006 WB68)          Discovered 2006-Nov-17 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

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