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JPL Small-Body Database Browser
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46084 (2001 EU10)
Classification: Main-belt Asteroid          SPK-ID: 2046084
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1364538922935786 4.5507e-08  
a 3.007302251282491 2.2973e-08 au
q 2.596944153791753 1.3429e-07 au
i 10.90260588080296 5.2418e-06 deg
node 166.5245683643918 2.2429e-05 deg
peri 179.2799923494394 2.7384e-05 deg
M 12.65022568084209 1.733e-05 deg
tp 2458533.563990343646
(2019-Feb-19.06399034)
9.1411e-05 TDB
period 1904.864315012237
5.22
2.1827e-05
5.976e-08
d
yr
n .1889898388892268 2.1656e-09 deg/d
Q 3.417660348773228 2.6108e-08 au
  Orbit Determination Parameters
   # obs. used (total)      736  
   data-arc span      7690 days (21.05 yr)  
   first obs. used      1998-10-12  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56507  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 06:25:19  

Additional Information
 Earth MOID = 1.58892 au 
 Jupiter MOID = 2.00634 au 
 T_jup = 3.209 
[ 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 14.4   n/a MPO417136  
diameter diameter 4.594 km 1.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.192   0.058 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

46084 (2001 EU10)          Discovered 2001-Mar-02 by JPL/NEAT at Haleakala
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 EU10 = 2000 AW184 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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