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JPL Small-Body Database Browser
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447677 (2006 YU9)
Classification: Main-belt Asteroid          SPK-ID: 2447677
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1113263497376414 1.6245e-07  
a 2.873270507611366 5.7068e-08 au
q 2.553399790190173 4.5091e-07 au
i 13.77872010691486 1.761e-05 deg
node 278.2508786948568 3.5401e-05 deg
peri 177.7377502044199 6.5146e-05 deg
M 190.6949852292879 5.8275e-05 deg
tp 2459437.124388837767
(2021-Aug-10.62438884)
0.00030521 TDB
period 1778.947778891767
4.87
5.2999e-05
1.451e-07
d
yr
n .2023668172116157 6.029e-09 deg/d
Q 3.193141225032559 6.3421e-08 au
  Orbit Determination Parameters
   # obs. used (total)      91  
   data-arc span      4582 days (12.54 yr)  
   first obs. used      2006-12-13  
   last obs. used      2019-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55918  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:49:28  

Additional Information
 Earth MOID = 1.57037 au 
 Jupiter MOID = 1.993 au 
 T_jup = 3.245 
[ 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 16.4   n/a MPO456121  

447677 (2006 YU9)          Discovered 2006-Dec-21 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28

[ show close-approach data ]
Alternate Designations
 2006 YU9 = 2010 MU36 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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