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JPL Small-Body Database Browser
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447664 (2006 WY93)
Classification: Main-belt Asteroid          SPK-ID: 2447664
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1029368843167875 1.145e-07  
a 2.772788299473356 6.0639e-08 au
q 2.487366111055525 2.9859e-07 au
i 12.62181222493642 1.2876e-05 deg
node 70.50585397962126 4.6441e-05 deg
peri 244.0974533955411 9.4789e-05 deg
M 343.8895048206047 9.05e-05 deg
tp 2458675.970961775522
(2019-Jul-11.47096178)
0.00042546 TDB
period 1686.450102038865
4.62
5.5322e-05
1.515e-07
d
yr
n .2134661438039414 7.0025e-09 deg/d
Q 3.058210487891187 6.6881e-08 au
  Orbit Determination Parameters
   # obs. used (total)      67  
   data-arc span      4199 days (11.50 yr)  
   first obs. used      2006-10-22  
   last obs. used      2018-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63491  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 07:05:04  

Additional Information
 Earth MOID = 1.50176 au 
 Jupiter MOID = 2.18376 au 
 T_jup = 3.294 
[ 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 16.8   n/a MPO446776  

447664 (2006 WY93)          Discovered 2006-Nov-19 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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