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156542 Hogg (2002 CM314)
Classification: Main-belt Asteroid          SPK-ID: 2156542
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02640579283200996 6.9114e-08  
a 2.849246549280907 3.0617e-08 au
q 2.774009935173276 2.0761e-07 au
i 1.345025393584628 9.03e-06 deg
node 334.1077279549982 0.00029925 deg
peri 127.6555580103331 0.00036661 deg
M 53.31417470123514 0.00021005 deg
tp 2457340.344109743200
(2015-Nov-13.84410974)
0.0010255 JED
period 1756.683302654185
4.81
2.8315e-05
7.752e-08
d
yr
n .2049316455937581 3.3032e-09 deg/d
Q 2.924483163388538 3.1425e-08 au
  Orbit Determination Parameters
   # obs. used (total)      197  
   data-arc span      7475 days (20.47 yr)  
   first obs. used      1995-10-15  
   last obs. used      2016-04-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55254  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 17:02:03  

Additional Information
 Earth MOID = 1.78957 au 
 Jupiter MOID = 2.10328 au 
 T_jup = 3.305 
[ 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 16.6 mag n/a MPO366912  

156542 Hogg           Discovered 2002 Feb. 13 by the Sloan Digital Sky Survey at Apache Point.
David W. Hogg (b. 1970) is an American astronomer and a contributor to the Sloan Digital Sky Survey, best known for his work on galaxy evolution and statistical inference.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20120406/MPCPages.arcLast Updated: 2012-04-09

Alternate Designations
 2002 CM314 = 1995 TT7 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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