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173395 Dweinberg (2000 CJ149)
Classification: Main-belt Asteroid          SPK-ID: 2173395
[ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB
Reference: JPL 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04608443806409182 1.3581e-07  
a 2.674426966530763 4.5836e-08 AU
q 2.551177502634739 3.6429e-07 AU
i 6.10204451391844 1.4977e-05 deg
node 354.9768624655061 7.9302e-05 deg
peri 14.59435356626921 0.00013844 deg
M 165.1360374921884 0.00011755 deg
tp 2455667.702634401498
(2011-Apr-16.20263440)		 0.0005134 JED
period 1597.513514443749
4.37		 4.1068e-05
1.124e-07		 d
yr
n .2253502062706188 5.7932e-09 deg/d
Q 2.797676430426787 4.7948e-08 AU
   Orbit Determination Parameters
   # obs. used (total)      145  
   data-arc span      4815 days (13.18 yr)  
   first obs. used      2000-02-12  
   last obs. used      2013-04-19  
   planetary ephem.      DE405  
   SB-pert. ephem.      SB405-CPV-2  
   condition code      0  
   fit RMS      .68382  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Apr-29 20:20:37  

Additional Information
 Earth MOID = 1.54935 AU 
 T_jup = 3.370 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.986 mag .43476 1 autocmod 2.5c

173395 Dweinberg           Discovered 2000 Feb. 12 by the Sloan Digital Sky Survey at Apache Point.
David Weinberg (b. 1963) is an American astronomer known for theoretical interpretation of observed galaxy clustering. He was an early contributor to the Sloan Digital Sky Survey, the Project Spokesperson for SDSS-II, and the Project Scientist for SDSS-III.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20130127/MPCPages.arcLast Updated: 2013-01-31

Alternate Designations
 2000 CJ149 = 2006 RX61 
[ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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