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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1026829111324604 1.1431e-07  
a 2.772285387440472 5.9171e-08 au
q 2.487619053368104 2.9893e-07 au
i 12.62151214756231 1.2875e-05 deg
node 70.5051464862286 4.6446e-05 deg
peri 244.2129835079276 9.4898e-05 deg
M 69.20341587697224 9.2276e-05 deg
tp 2458676.399007050747
(2019-Jul-11.89900705)
0.00042586 TDB
period 1685.991305243583
4.62
5.3978e-05
1.478e-07
d
yr
n .2135242328239582 6.8362e-09 deg/d
Q 3.056951721512841 6.5247e-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 = 1.50282 au 
 Jupiter MOID = 2.18604 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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