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172734 Giansimon (2004 CN1)
Classification: Main-belt Asteroid          SPK-ID: 2172734
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 .1262914391694961 1.0956e-07  
a 2.532467741285165 5.9244e-08 AU
q 2.212638745587939 2.8533e-07 AU
i 7.008966436942677 1.3462e-05 deg
node 298.2996038949591 7.6352e-05 deg
peri 339.6022503555619 0.00018298 deg
M 74.45095046450663 0.00020008 deg
tp 2456496.073779717170
(2013-Jul-22.57377972)
0.00081134 JED
period 1472.022030854606
4.03
5.1654e-05
1.414e-07
d
yr
n .2445615571330792 8.5818e-09 deg/d
Q 2.852296736982392 6.6726e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      150  
   data-arc span      6799 days (18.61 yr)  
   first obs. used      1993-07-12  
   last obs. used      2012-02-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .74053  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-11 13:05:04  

Additional Information
 Earth MOID = 1.19722 AU 
 T_jup = 3.428 
[ 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 15.8 mag n/a MPO224136  

172734 Giansimon           Discovered 2004 Feb. 10 by L. Tesi and G. Fagioli at San Marcello Pistoiese.
Gianluca (b. 1969) and Simona (b. 1971) Fagioli are the sons of the second discoverer.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20080520/MPCPages.arcLast Updated: 2008-05-22

Alternate Designations
 2004 CN1 = 1993 OA8 = 2002 VD125 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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