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157747 Mandryka (2006 CS9)
Classification: Main-belt Asteroid          SPK-ID: 2157747
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2035619634711263 8.8514e-08  
a 3.122606804409975 5.6226e-08 AU
q 2.486962832155981 2.7197e-07 AU
i 18.20312550382842 1.1638e-05 deg
node 152.9213754746301 3.26e-05 deg
peri 162.4874712308502 4.7202e-05 deg
M 62.50592953352185 3.1196e-05 deg
tp 2456650.560395444559
(2013-Dec-24.06039544)
0.00017182 JED
period 2015.460910350863
5.52
5.4436e-05
1.49e-07
d
yr
n .1786191923401427 4.8243e-09 deg/d
Q 3.758250776663969 6.7671e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      208  
   data-arc span      4560 days (12.48 yr)  
   first obs. used      2002-06-14  
   last obs. used      2014-12-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .61418  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jan-08 08:21:02  

Additional Information
 Earth MOID = 1.48057 AU 
 T_jup = 3.107 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.0 mag n/a MPO310224  

157747 Mandryka           Discovered 2006 Feb. 2 by J.-C. Merlin at Tenagra II.
Nikita Mandryka (b. 1940), a native of Bizerte, Tunisia, studied in France, where he became a well-known cartoonist. He contributed to many comic-strip magazines, including L´Echo des Savanes, Pilote and Pif Gadget. In 1965 he created the character of Concombre Masqué.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20070730/MPCPages.arcLast Updated: 2007-08-07

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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