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JPL Small-Body Database Browser
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233004 (2005 ED194)
Classification: Main-belt Asteroid          SPK-ID: 2233004
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1384008244731981 6.0894e-08  
a 3.058127888005488 3.5152e-08 au
q 2.634880466961048 1.892e-07 au
i 4.181670640510774 9.2049e-06 deg
node 187.7330885151296 0.00010334 deg
peri 330.6348313160098 0.00010903 deg
M 245.8508764218991 3.4397e-05 deg
tp 2459219.872576261348
(2021-Jan-05.37257626)
0.00018951 TDB
period 1953.358207796717
5.35
3.368e-05
9.221e-08
d
yr
n .1842979943786453 3.1776e-09 deg/d
Q 3.481375309049927 4.0017e-08 au
  Orbit Determination Parameters
   # obs. used (total)      196  
   data-arc span      6242 days (17.09 yr)  
   first obs. used      2002-10-05  
   last obs. used      2019-11-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49823  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 17:52:10  

Additional Information
 Earth MOID = 1.64533 au 
 Jupiter MOID = 1.51478 au 
 T_jup = 3.216 
[ 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 16.0   n/a MPO413117  
diameter diameter 4.670 km 0.201 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.032   0.003 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

233004 (2005 ED194)          Discovered 2005-Mar-11 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ show close-approach data ]
Alternate Designations
 2005 ED194 = 2002 TE322 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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