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JPL Small-Body Database Browser
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392599 (2011 SE225)
Classification: Outer Main-belt Asteroid          SPK-ID: 2392599
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1944466805792764 9.5431e-08  
a 3.211024120131527 5.9351e-08 au
q 2.58665113871196 2.9403e-07 au
i 6.626436016620668 1.4465e-05 deg
node 244.070444393903 9.5104e-05 deg
peri 70.11289103966021 0.00010992 deg
M 154.8853394607796 5.9021e-05 deg
tp 2457696.285244523422
(2016-Nov-03.78524452)		 0.00033585 TDB
period 2101.66638821227
5.75		 5.8269e-05
1.595e-07		 d
yr
n .1712926475958085 4.7491e-09 deg/d
Q 3.835397101551094 7.0892e-08 au
   Orbit Determination Parameters
   # obs. used (total)      144  
   data-arc span      6255 days (17.13 yr)  
   first obs. used      2000-11-27  
   last obs. used      2018-01-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50883  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 11:45:14  

Additional Information
 Earth MOID = 1.58153 au 
 Jupiter MOID = 1.51572 au 
 T_jup = 3.151 
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[ 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 15.9   n/a MPO434455  
diameter diameter 3.107 km 0.247 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.061   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

392599 (2011 SE225)          Discovered 2004-May-19 by CINEOS at Campo Imperatore
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2011 SE225 = 2006 WU108 = 2010 EB153 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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