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JPL Small-Body Database Browser
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413461 (2005 EX201)
Classification: Main-belt Asteroid          SPK-ID: 2413461
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1243370525333733 1.5196e-07  
a 3.103716074729359 5.8622e-08 au
q 2.717809166097059 4.8057e-07 au
i 20.02932878243235 8.356e-06 deg
node 65.66472411353837 2.4019e-05 deg
peri 114.8915427952259 5.0137e-05 deg
M 193.0673416203896 3.8189e-05 deg
tp 2459526.604967911326
(2021-Nov-08.10496791)
0.00022252 TDB
period 1997.199299911223
5.47
5.6584e-05
1.549e-07
d
yr
n .1802524164794181 5.1068e-09 deg/d
Q 3.489622983361658 6.5911e-08 au
  Orbit Determination Parameters
   # obs. used (total)      151  
   data-arc span      5813 days (15.92 yr)  
   first obs. used      2003-12-01  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60469  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 14:37:19  

Additional Information
 Earth MOID = 1.78021 au 
 Jupiter MOID = 1.68776 au 
 T_jup = 3.116 
[ 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 15.7   n/a MPO368778  
diameter diameter 4.690 km 0.376 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.056   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

413461 (2005 EX201)          Discovered 2005-Mar-08 by CSS at Catalina
Reference: Last Updated: 2014-11-10

[ show close-approach data ]
Alternate Designations
 2005 EX201 = 2003 XW29 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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