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JPL Small-Body Database Browser
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376256 (2011 FU2)
Classification: Main-belt Asteroid          SPK-ID: 2376256
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08971338556486097 2.0822e-07  
a 2.551036299647929 3.4626e-08 au
q 2.322174196507659 5.4679e-07 au
i 18.18073126609162 1.5364e-05 deg
node 137.4171657630334 2.4288e-05 deg
peri 12.89028724170302 6.945e-05 deg
M 117.1189693329042 5.3942e-05 deg
tp 2458516.329722132064
(2019-Feb-01.82972213)
0.00022541 TDB
period 1488.241409784055
4.07
3.03e-05
8.296e-08
d
yr
n .2418962391674321 4.925e-09 deg/d
Q 2.779898402788201 3.7732e-08 au
  Orbit Determination Parameters
   # obs. used (total)      205  
   data-arc span      4896 days (13.40 yr)  
   first obs. used      2005-11-06  
   last obs. used      2019-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68462  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:34:23  

Additional Information
 Earth MOID = 1.33685 au 
 Jupiter MOID = 2.2426 au 
 T_jup = 3.365 
[ 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 16.6   n/a MPO471853  

376256 (2011 FU2)          Discovered 2005-Nov-06 by CSS at Catalina
Reference: Last Updated: 2013-10-21

Alternate Designations
 2011 FU2 = 2010 BU70 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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