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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02578679920872067 1.0458e-07  
a 2.848138390867064 6.4412e-08 AU
q 2.774694018063126 2.9699e-07 AU
i 1.345874887657986 1.447e-05 deg
node 334.1003021628197 0.00048202 deg
peri 126.1283275973115 0.0006455 deg
M 250.7623641632425 0.00043724 deg
tp 2457333.233307108161
(2015-Nov-06.73330711)
0.0021433 JED
period 1755.658561171498
4.81
5.9557e-05
1.631e-07
d
yr
n .2050512599441789 6.956e-09 deg/d
Q 2.921582763671001 6.6073e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      116  
   data-arc span      6456 days (17.68 yr)  
   first obs. used      1995-10-15  
   last obs. used      2013-06-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5732  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Aug-07 13:55:04  

Additional Information
 Earth MOID = 1.79137 AU 
 T_jup = 3.306 
[ 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 16.4 mag n/a MPO264316  

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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