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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02579658730530004 7.6251e-08  
a 2.847600540752393 4.7946e-08 AU
q 2.774142164792255 2.3621e-07 AU
i 1.345872575977518 1.283e-05 deg
node 334.0992521146753 0.00042165 deg
peri 126.5450513481292 0.00056469 deg
M 291.3636159863721 0.00037949 deg
tp 2457335.133119207134
(2015-Nov-08.63311921)
0.0018551 JED
period 1755.161269723201
4.81
4.4328e-05
1.214e-07
d
yr
n .2051093573052544 5.1802e-09 deg/d
Q 2.921058916712532 4.9183e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      132  
   data-arc span      6927 days (18.97 yr)  
   first obs. used      1995-10-15  
   last obs. used      2014-10-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .58209  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Oct-09 18:21:11  

Additional Information
 Earth MOID = 1.79112 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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