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413451 (2005 EW27)
Classification: Main-belt Asteroid          SPK-ID: 2413451
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1835493565802214 1.4437e-07  
a 2.385578497676214 1.9962e-08 au
q 1.947707099356133 3.4985e-07 au
i 11.55525337985311 1.6432e-05 deg
node 345.901702622773 3.1452e-05 deg
peri 210.4088671569764 5.4574e-05 deg
M 278.2802040226073 4.4745e-05 deg
tp 2458906.001795651281
(2020-Feb-26.50179565)
0.00016909 TDB
period 1345.826248328942
3.68
1.6892e-05
4.625e-08
d
yr
n .2674936682554657 3.3575e-09 deg/d
Q 2.823449895996294 2.3626e-08 au
  Orbit Determination Parameters
   # obs. used (total)      233  
   data-arc span      5058 days (13.85 yr)  
   first obs. used      2005-02-03  
   last obs. used      2018-12-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63638  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 02:41:33  

Additional Information
 Earth MOID = .957226 au 
 Jupiter MOID = 2.17129 au 
 T_jup = 3.485 
[ 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 MPO427977  
diameter diameter 3.112 km 0.538 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.055   0.033 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

413451 (2005 EW27)          Discovered 2005-Mar-03 by LINEAR at Socorro
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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