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JPL Small-Body Database Browser
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359933 (2011 YF2)
Classification: Main-belt Asteroid          SPK-ID: 2359933
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 .09376977326146207 5.3661e-08  
a 3.146552597375205 4.3306e-08 au
q 2.851501073764067 1.7719e-07 au
i 11.68836644440768 6.1639e-06 deg
node 149.5044084399548 2.9945e-05 deg
peri 282.9573759905943 4.4575e-05 deg
M 118.5663187024222 3.439e-05 deg
tp 2457929.056064451054
(2017-Jun-24.55606445)
0.00019315 TDB
period 2038.688722421154
5.58
4.2088e-05
1.152e-07
d
yr
n .1765840935110794 3.6455e-09 deg/d
Q 3.441604120986342 4.7367e-08 au
  Orbit Determination Parameters
   # obs. used (total)      172  
   data-arc span      6325 days (17.32 yr)  
   first obs. used      2002-03-05  
   last obs. used      2019-06-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58158  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:45:14  

Additional Information
 Earth MOID = 1.8955 au 
 Jupiter MOID = 1.82139 au 
 T_jup = 3.170 
[ 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 15.5   n/a MPO434270  

359933 (2011 YF2)          Discovered 2003-May-25 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2011 YF2 = 2003 KU14 = 2010 RX79 = 2013 CH166 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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