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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1025750531563033 1.1449e-07  
a 2.773426210566082 5.7186e-08 au
q 2.488941869592181 2.9935e-07 au
i 12.61882790216532 1.2579e-05 deg
node 70.50321110620598 4.4158e-05 deg
peri 244.4442523012925 9.3498e-05 deg
M 153.4920781907999 9.3906e-05 deg
tp 2458677.205373854586
(2019-Jul-12.70537385)
0.00042572 TDB
period 1687.032115693055
4.62
5.2178e-05
1.429e-07
d
yr
n .2133924995565999 6.6e-09 deg/d
Q 3.057910551539982 6.3052e-08 au
  Orbit Determination Parameters
   # obs. used (total)      75  
   data-arc span      5169 days (14.15 yr)  
   first obs. used      2006-10-22  
   last obs. used      2020-12-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59489  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 15:02:29  

Additional Information
 Earth MOID = 1.50381 au 
 Jupiter MOID = 2.18401 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 17.07   n/a MPCxxxxx  

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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