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JPL Small-Body Database Browser
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214044 (2004 EU65)
Classification: Main-belt Asteroid          SPK-ID: 2214044
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1097454611954278 7.1599e-08  
a 2.743037212848773 2.735e-08 au
q 2.442001328848463 1.9712e-07 au
i 17.24749932880543 8.0832e-06 deg
node 45.87351015003838 1.7833e-05 deg
peri 274.7429383177233 4.5192e-05 deg
M 333.610856260296 4.4202e-05 deg
tp 2458722.137860844350
(2019-Aug-26.63786084)
0.00020425 TDB
period 1659.380476149441
4.54
2.4818e-05
6.795e-08
d
yr
n .2169484365848227 3.2447e-09 deg/d
Q 3.044073096849082 3.0351e-08 au
  Orbit Determination Parameters
   # obs. used (total)      446  
   data-arc span      7532 days (20.62 yr)  
   first obs. used      1997-10-31  
   last obs. used      2018-06-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63574  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 08:33:07  

Additional Information
 Earth MOID = 1.50388 au 
 Jupiter MOID = 2.28938 au 
 T_jup = 3.275 
[ 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 15.3   n/a MPO401681  
diameter diameter 3.274 km 0.338 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.150   0.044 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

214044 (2004 EU65)          Discovered 2004-Mar-14 by LINEAR at Socorro
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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